LGH-150RVXT-E LGH-200RVXT-E LGH-250RVXT-E

(1)

Lossnay

LGH-150RVXT-E LGH-200RVXT-E LGH-250RVXT-E

Models:

1605876HC8402

Installation Instructions

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PZ-61DR-E (if necessary) M-NET system controller

Power supply unit

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Lossnay Lossnay

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controller

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Wi-Fi interface/

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(if necessary)

Lossnay

PZ-43SMF-E

Wi-Fi interface/

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Lossnay

Lossnay CN105

CN105

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LGH-50RVX-E

Service Ref. LGH-50RVX-E-1 OFF ON ON ON

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(4)

English

MODELS:

Lossnay Energy Recovery Ventilator LGH-150RVXT-E

LGH-200RVXT-E LGH-250RVXT-E

Installation Instructions (For use by dealer/contractor)

This product needs to be installed properly in order to ensure maximum functionality as well as safety.

Please make sure to read this installation manual before starting the installation.

z Installation must be performed by a dealer or installation contractor. Please note that improper installation may cause malfunction or accident.

“Operating Instructions” and this manual must be handed over to the customer after completing the installation.

Safety precautions

The following signs indicate that death or serious injury may be caused by failure to heed the precautions described below.

WARNING

Do not modify or disassemble.

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Do not disassemble

Prohibition of use in bath or shower room

Connect the

grounding wire. The instructions

given must be followed.

The instructions given must be

followed.

The Lossnay unit and remote controller should not be installed where it is highly humid, like a bathroom, or other wet place.

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Connect the product properly to ground.

(Malfunctioning or power leaks can cause electrical VKRFN

:LULQJZRUNPXVWEHSHUIRUPHGE\TXDOL¿HG professionals, and be implemented safely and securely in accordance with the engineering standards and the extension wiring rules for electrical equipment.

(Poor connection or improper wiring work could cause HOHFWULFVKRFNRU¿UH

Install a power supply isolator at the power supply side as per local electrical regulations. All supply circuits must be disconnected before obtaining DFFHVVWRWKHWHUPLQDOGHYLFHV8VHWKHVSHFL¿HG cable size and connect the cables securely to prevent disconnection when they are pulled.

,IWKHUHLVDGHIHFWLQWKHFRQQHFWLRQWKHUHLVD SRVVLELOLW\RI¿UH

Select an adequate place for the opening to introduce outdoor air, where it will not intake the exhaust fumes like combustion gas, or others, and there is no risk of blockage.

(Shortage of fresh air could put the room in a state of R[\JHQGH¿FLHQF\

A duct made of steel must be installed with care not to be connected electrically with metal, wire, stainless steel plate, or others.

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(Use of incorrect power supply or voltage could cause

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6HOHFWDSODFHZLWKVXI¿FLHQWVWUHQJWKDQGLQVWDOO the main unit securely.

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(5)

Prohibited

CAUTION

Do not place a burning appliance in a place where it is exposed directly to the air from the Lossnay unit.

(It could cause an accident as a result of incomplete FRPEXVWLRQ

Do not use at a place where it is exposed to high WHPSHUDWXUHVÛ&RUKLJKHUQDNHGÀDPHVRULQ environment with combustible fumes.

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Do not use in an environment such as a chemical factory, where hazardous gases such as acidic gases, alkaline gases, organic solvent fumes, paint fumes, or gases containing corrosive components are generated.

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Do not install this product in a place where it is exposed to ultraviolet light.

89PD\GDPDJHFRYHULQJLQVXODWLRQ Put on gloves during installation.

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Make sure the power supply isolator is turned off on the power distribution panel when Lossnay is not used for a long period of time after the installation.

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$OZD\VXVHWKHVSHFL¿HGVXVSHQVLRQEROWV nuts and washers or correctly rated wire / chain hangers.

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The outside ducts must be tilted at a gradient (1/30 or more) down toward the outdoor louvres from Lossnay, and properly insulated.

7KHHQWU\RIUDLQZDWHUPD\FDXVHSRZHUOHDNDJH¿UH RUGDPDJHWRKRXVHKROGSURSHUW\

followed.

Safety precautions (continued)

CAUTION

zWhen using the product where it is exposed to high temperatures DQGKXPLGLW\Û&RUKLJKHU5+RUKLJKHURUZKHUHIRJ RFFXUVIUHTXHQWO\PRLVWXUHLVOLNHO\WRFRQGHQVHLQWKHFRUHDQG may result in condensation build up in the unit. The product should not be used under such conditions.

zOutdoor air may enter the Lossnay owing to the pressure difference between indoor and outdoor or external winds even when the product is not operated. It is recommended to install an Electrically operated damper to block the outdoor air.

z,QDFROGZHDWKHUDUHDDQDUHDZLWKVWURQJH[WHUQDOZLQGVRU ZKHUHIRJRFFXUVIUHTXHQWO\FROGRXWGRRUDLUH[WHUQDOZLQGVRUIRJ may be introduced into the product when its operation is stopped. It is recommended to install an Electrically operated damper.

zWhen using the product in an environment where there is a ZLQGRZRURSHQLQJQHDUWKHRXWGRRUORXYUHZKHUHLQVHFWVDUH OLNHO\WRJDWKHUDURXQGWKHLQWHULRURUH[WHULRUOLJKWWDNHQRWHWKDW small insects may intrude into the product.

z,QDFROGZHDWKHUDUHDRURWKHUVGHZLQJRUIUHH]LQJFRXOGRFFXU RQWKHPDLQXQLWZKHUHWKHGXFWLVFRQQHFWHGRURWKHUVHFWLRQV depending on the conditions of outdoor air and indoor temperature DQGPRLVWXUHHYHQLIWKH\DUHZLWKLQWKHUDQJHRIRSHUDWLQJ FRQGLWLRQV0DNHVXUHWRFRQ¿UPWKHRSHUDWLQJFRQGLWLRQVDQG RWKHUSUHFDXWLRQVDQGGRQRWXVHWKHSURGXFWLIGHZLQJRUIUHH]LQJ is anticipated.

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The control box cover must be closed after the installation.

'XVWRUKXPLGLW\PD\FDXVHSRZHUOHDNDJHRU¿UH When connecting external devices (electric heater, damper, lamp, monitoring unit, etc.) using output signals of the Lossnay unit, make sure to install safety equipment for the external devices.

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HTXLSPHQW

Select a duct heater in compliance with local and national laws, ordinances, and standards.

Select a duct heater that has obtained the CE mark.

Install the duct heater separated from the product by a distance of 2 m or more.

)DLOXUHWRGRVRPD\UHVXOWLQ¿UHRUHTXLSPHQW damage due to the transmission of residual heat from WKHKHDWHU

This appliance is not intended for use by persons (including children) with reduced physical sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

Children should be supervised to ensure that they do not play with the appliance.

(This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.)

(6)

English

58

287

945.7945.7 945.7945.7

227

132 60

215

440

424 250

500

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φ258 φ242

OA EA

RA SA

50 1450

116

250

1500

1980

Outline drawings

Before installation

Accessory parts

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Model Weight

/*+59;7( 156 kg /*+59;7( 159 kg

/*+59;7( NJ 8QLWPP

(exhaust air RXWOHW

Exhaust

Supply Pipe guide

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(outside air LQWDNH

5$DLU¿OWHUV 2$DLU¿OWHUV Lossnay cores

Flange Flange

Flange

Control box

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By-pass damper plate

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Power supply cable opening

When using φ250 duct

Maintenance space

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Inspection opening 600 x 600

Maintenance cover IRUIDQ[

Maintenance cover for - Cores

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150 to 250

317

1200390

600

Reference for maintenance space

$FFHVVRU\SDUWVDUHLQWKH/RVVQD\XQLW2$GXFWSODFHWRJHWKHU with manuals. Please remove all accessory parts before starting installation.

'DPSHUSODWHLV¿[HGDJDLQVWWUDQVSRUWDWLRQYLEUDWLRQ3OHDVHPDNH it free before starting installation.

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CAUTION

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(7)

Standard installation examples

Installation method

EA (exhaust air RXWOHW

Inspection opening for supply fan motors [ Inspection opening for

exhaust fan motors [

SA VXSSO\DLU

Supply air grille QRWLQFOXGHG Deep hood

(to prevent rain water from VHHSLQJLQ

Downward gradient of duct:

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Duct

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5$

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(outside air LQWDNH

Lossnay unit Lossnay unit

Supply air grille QRW,QFOXGHG

Maintenance space Inspection opening IRU/RVVQD\FRUHV

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[

Inspection opening for /RVVQD\FRUHV¿OWHUVDQG3&%

[

Inspection opening for supply fan motors Inspection opening for

exhaust fan motors

EA (exhaust air RXWOHW

OA (outside air

LQWDNH

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EA (exhaust DLURXWOHW

OA (outside DLULQWDNH

EA (exhaust DLURXWOHW

OA (outside DLULQWDNH

Lossnay unit Electrically operated damper (Protection against the intrusion of cold DLUZKLOH/RVVQD\LVVWRSSHGLQZLQWHU 7REHSURYLGHGE\WKHFXVWRPHU

,QDUHJLRQZKHUHWKHUHLVULVNRIIUHH]LQJ LQZLQWHULWLVUHFRPPHQGHGWRLQVWDOODQ (OHFWULFDOO\RSHUDWHGGDPSHURUWKHOLNH LQRUGHUWRSUHYHQWWKHLQWUXVLRQRIFROG outdoor air while Lossnay is stopped.

CAUTION

'RQRWLQVWDOO/RVVQD\XQLWYHUWLFDOO\RURQ an incline.

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Installing the Lossnay unit

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[GXFWÀDQJHV

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CAUTION

 %HIRUHDWWDFKLQJWKHGXFWFRQQHFWLQJÀDQJHVFKHFNWKDWQR foreign matter (scraps of paper, vinyl, etc.) has found its way inside to Lossnay unit.

DXFWFRQQHFWLQJÀDQJH

$FFHVVRU\SDUWV 0RXQWLQJVFUHZVL]H

$FFHVVRU\SDUWV 3 m or more

UHFRPPHQGHG

(8)

English

Installation method (continued)

4. Connecting the ducts

)DVWHQWKHGXFWVHFXUHO\WRWKHGXFWFRQQHFWLQJÀDQJHDQG ZUDSDOXPLQLXPWDSH¿HOGVXSSO\DURXQGWKHMRLQWVVRWKDW there is no air leakage.

6XVSHQGWKHGXFWVIURPWKHFHLOLQJVRWKDWWKHLUZHLJKWZLOOQRW be applied to the Lossnay unit.

7KHWZRRXWGRRUGXFWVPXVWEHFRYHUHGZLWKKHDWLQVXODWLQJ material in order to prevent condensation from forming.

3. Mounting Lossnay unit

+DQJWKHFHLOLQJVXVSHQVLRQ¿[WXUHVRQWKHDQFKRUEROWVDQG adjust in such a way that Lossnay unit is level.

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Ceiling suspension

¿[WXUH Anchor bolt 0

Washer

Washer Nut

Nut

CAUTION

 When suspending Lossnay unit from the ceiling, do not handle it in such a way that force will be applied to the control box.

 ,QVWDOOWKHDQFKRUEROWVWRHQVXUHWKHSURGXFWVZHLJKWRU earthquake load. (Correctly rated wire/chain may also be used)

2. Preparing the anchor bolts (M12)

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>:KHQXVLQJFXVWRPHUSUHSDUHGYLEUDWLRQLVRODWLRQUXEEHU@

:KHQXVLQJFXVWRPHUSUHSDUHGYLEUDWLRQLVRODWLRQUXEEHUWKHUH LVDSRVVLELOLW\RIWKLVFDXVLQJDGHFUHDVHLQVWUHQJWKVRZH recommend the following type of construction.

$QFKRUEROW0

$QFKRUEROW0 Nut

Nut Washer

Washer Nut

Nut

Vibration isolation rubber

CAUTION

USE TWO NUTS

CAUTION

USE TWO NUTS

CAUTION

 :KHQRQVLWHFRPPLVVLRQLQJLVSODQQHGDVWUDLJKWGXFW length more than 10xD (D=duct diameter or equivalent) from the source of turbulence like bends, contractions and dampers etc, to the measurement point is recommended for correct measurement.

In the United Kingdam, on-site measurment should therefore be measured in accordance with BSRIA guideline (Commissioning Air System. Application procedures for buildings AG3/89.3(2001))

 Before attaching the ducts, check that no (debris or any other) foreign matter (scraps of paper, vinyl, etc.) has found its way inside the ducts.

 'RQRWWRXFKWKHGDPSHUSODWHLQVLGH/RVVQD\XQLWZKHQ connecting the ducts. (When the rectangular duct is secured with screws, check that the screws are not collided to the damper plate.)

 ,ILWLVH[SHFWHGWKDWWKHDPELHQWWHPSHUDWXUHDURXQGWKHSODFH where the Lossnay unit is installed will be high during the summer air conditioning season, it is recommended that the indoor duct work be covered with insulation material.

 'RQRWSODFHWKHDX[LOLDU\EORZHUWRWKHH[KDXVWVLGHDLU passage.

Do not carry out the following types of duct construction. (Doing so FRXOGFDXVHDGURSLQWKHDLUYROXPHDQGJHQHUDWHDEQRUPDOQRLVHV

([WUHPHO\

sharp bends

0XOWLSOHEHQGV %HQGVULJKWQH[W to the outlet

([WUHPHUHGXFWLRQLQ the diameter of the connected ducts

[GXFWÀDQJHV

ĳGXFWÀDQJHV

Aluminium tape

'XFWFRQQHFWLQJÀDQJH Outdoor duct

+HDWLQVXODWLQJPDWHULDO

Lossnay unit

Outdoor Side 5RRP6LGH Duct

Duct

Taping

5RRP6LGH

Outdoor Side

Aluminium tape

'XFWFRQQHFWLQJÀDQJH Outdoor duct

+HDWLQVXODWLQJPDWHULDO

Lossnay unit

(9)

Installation method (continued)

Names of components in control box

Electrical installation

:LWKWKLVSURGXFWWKHZLULQJLQVWDOODWLRQPHWKRGZLOOYDU\DFFRUGLQJWR the design of the system.

Perform electrical installation to meet local electrical regulations.

* Always use double insulated PVC cable for the transmission cables.

:LULQJZRUNPXVWEHSHUIRUPHGE\TXDOL¿HGSURIHVVLRQDOV

* All supply circuits must be disconnected before obtaining access to the terminal devices.

TM1 LED3

/('

6:6:

6$6$

TM3

TB5 TM2 TM4

(10)

English

Installation method (continued)

Wire connection diagram --- Model LGH-150 and 200 RVXT-E

707070707%VKRZQLQGRWWHGOLQHVDUH¿HOGZRUN

* Be sure to connect the ground wire.

* A power supply isolator must be installed.

* Always use an isolator for the main switch power connection.

* Select proper circuit breaker according to the electrical current information in the chart below.

* Cut off the power supply more than 5 minutes prior to access the electrical parts.

Model /*+59;7( /*+59;7(

0D[LPXPFXUUHQWZKHQRSHUDWLQJ>$@ 5.6 6.4 Inrush current after power

VXSSO\21>$@

10 ms 12.1

100 ms 6.6

'H¿QLWLRQRIV\PEROV 0 0RWRUIRUVXSSO\IDQRXWVLGH

0 0RWRUIRUVXSSO\IDQLQVLGH 0 0RWRUIRUH[KDXVWIDQLQVLGH 0 0RWRUIRUH[KDXVWIDQRXWVLGH GM: Motor for By-pass damper 7+ 7KHUPLVWRUIRURXWVLGHDLU 7+ 7KHUPLVWRUIRUUHWXUQDLU 6:6ZLWFK)XQFWLRQVHOHFWLRQ TM1: 7HUPLQDOEORFN3RZHUVXSSO\

70 7HUPLQDOEORFN([WHUQDOFRQWUROLQSXW 70 7HUPLQDOEORFN0RQLWRURXWSXW 70 7HUPLQDOEORFN7UDQVPLVVLRQFDEOH 7% 7HUPLQDOEORFN01(77UDQVPLVVLRQFDEOH

7$%7$%7$%&RQQHFWRU3RZHUVXSSO\

7$%7$%&RQQHFWRU5HDFWRU

; 5HOD\FRQWDFW

&1 &RQQHFWRU7KHUPLVWRU5$

&1 &RQQHFWRU0RWRUIRU%\SDVVGDPSHU

&1 &RQQHFWRU)DQPRWRU

&1 &RQQHFWRU)DQVSHHG

&1 &RQQHFWRU

&1&RQQHFWRU CN19: Connector

CN119: Connector CN20: Unused

CN26: Connector (%\SDVV9'&)DQVSHHGFRQWURO

&1 &RQQHFWRU5HPRWHFRQWUROVHOHFWLRQ 6$ $GGUHVVVHWWLQJURWDU\VZLWFKWHQVGLJLW 6$ $GGUHVVVHWWLQJURWDU\VZLWFKRQHVGLJLW LED1 to LED3: Inspection indicator lamp /('/('3RZHUVXSSO\LQGLFDWRUODPS SYMBOL : Terminal block

: Connector on PCB 7

8 9 10

S A B 1 2

1 2

N L

N

PE

L

CN7 CN118 CN119

CN10 CN9 TAB5

TAB1

TH1(OA)

TH2(RA)

TM1 CN19

CN18 CN22 CN5

SA2 SA1

SW5 SW2 3

TM2 TB5 TM4 TM3

PZ- 61DR-E

CN26(WH) CN32(WH) CN17(RE)

TAB2 CN10 CN9

TAB2 TAB1

CN121

CN21 LED1 LED2 LED4 LED3 X13 X14 X15 LED6

LED6

CN20(GR)

GM

M

₁

M

₄

M

₃

M

₂

SUPPLY )$102725 ,QVLGH

SUPPLY )$102725 2XWVLGH

5($&725

5($&725 (;+$867

)$102725 ,QVLGH

(;+$867 )$102725 2XWVLGH

Bypass monitor or Pre- KHDWHUVLJQDORXWSXW Malfunction monitor RXWSXW Operation monitor RXWSXW

12V or 24VDC Mr .Slim QRQSRODU Volt-free

contact M-NET- transmission cable 2nd remote controller 0D[FRQWUROOHUV 2nd Lossnay unit 0D[XQLWV

0$; 9$& $ 0,1 9$& P$

24 VDC 1 A 5 VDC 100 mA

Isolator )LHOGVXSSO\

32:(56833/<

9a+]

LINE ),/7(5 Shielded Wire

COM

Printed Circuit Board 1

Printed Circuit Board 2

Printed Circuit Board for control

(11)

Installation method (continued)

Wire connection diagram --- Models LGH-250RVXT-E

707070707%VKRZQLQGRWWHGOLQHVDUH¿HOGZRUN

* Be sure to connect the ground wire.

* A power supply isolator must be installed.

* Always use an isolator for the main switch power connection.

* Select proper circuit breaker according to the electrical current information in the chart below.

* Cut off the power supply more than 5 minutes prior to access the electrical parts.

Model /*+59;7(

0D[LPXPFXUUHQWZKHQRSHUDWLQJ>$@

Inrush current after power

VXSSO\21>$@ 10 ms

100 ms 11.9

'H¿QLWLRQRIV\PEROV 0 0RWRUIRUVXSSO\IDQRXWVLGH

0 0RWRUIRUVXSSO\IDQLQVLGH 0 0RWRUIRUH[KDXVWIDQLQVLGH 0 0RWRUIRUH[KDXVWIDQRXWVLGH GM: Motor for By-pass damper 7+ 7KHUPLVWRUIRURXWVLGHDLU 7+ 7KHUPLVWRUIRUUHWXUQDLU 6:6ZLWFK)XQFWLRQVHOHFWLRQ TM1: 7HUPLQDOEORFN3RZHUVXSSO\

70 7HUPLQDOEORFN([WHUQDOFRQWUROLQSXW

7$%7$%7$%&RQQHFWRU3RZHUVXSSO\

7$%7$%&RQQHFWRU5HDFWRU

; 5HOD\FRQWDFW

&1 &RQQHFWRU0RWRUIRU%\SDVVGDPSHU

&1 &RQQHFWRU)DQPRWRU

&1 &RQQHFWRU)DQVSHHG

CN119: Connector CN20: Unused CN21: Connector CN121: Connector

CN26: Connector (%\SDVV9'&)DQVSHHGFRQWURO

&1 &RQQHFWRU5HPRWHFRQWUROVHOHFWLRQ 6$ $GGUHVVVHWWLQJURWDU\VZLWFKWHQVGLJLW 6$ $GGUHVVVHWWLQJURWDU\VZLWFKRQHVGLJLW LED1 to LED3: Inspection indicator lamp 7

8 9 10

S A B 1 2

1 2

CN7

CN118 CN119

CN10

TAB5

TH1(OA) TH2(RA)

TM1 CN19

CN18 CN22 CN5

SA2 SA1

SW5 SW2 3

TM2 TB5 TM4 TM3

PZ- 61DR-E

CN26(WH) CN32(WH) CN17(RE)

CN10

CN9

TAB2 TAB1

CN121

CN21

N L

N

PE

L LED1 LED2 LED4 LED3 X13 X14 X15 LED6

LED6

CN20(GR)

M

₂

M

₃

CN121 LED6

TAB2 TAB1

CN9

TAB2 TAB1

TAB2 TAB1 CN121 LED6

GM

M

₁

M

₄

GM

5($&725

5($&725 Bypass monitor or Pre- KHDWHUVLJQDORXWSXW Malfunction monitor RXWSXW Operation monitor RXWSXW

M-NET- transmission cable 2nd remote controller 0D[FRQWUROOHUV 2nd Lossnay unit 0D[XQLWV

Isolator )LHOGVXSSO\

Shielded Wire COM

Bottom Left Printed Circuit Board 6$2XWVLGH

Top Left Printed Circuit Board ($2XWVLGH

%RWWRP5LJKW Printed Circuit Board 6$,QVLGH

7RS5LJKW3ULQWHG Circuit Board ($,QVLGH

Printed Circuit Board for Control

LINE ),/7(5 12V or 24VDC Mr .Slim QRQSRODU Volt-free contact

32:(56833/<

9a+]

&15HG

0$; 9$& $ 0,1 9$& P$

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SUPPLY )$102725 ,QVLGH

SUPPLY )$102725 2XWVLGH

(;+$867 )$102725 ,QVLGH

(;+$867 )$102725 2XWVLGH

(12)

English

Installation method (continued)

Connecting the power supply cable

1. Remove the black screws and the control box cover

Control box cover Black screws

2. Connecting the power supply cable and transmission cable

Pass the Power supply cable through the bush* and connect to the TM1 terminal block using the round terminals. Connect the ground wire to the ground terminal and secure tightening the bush. (* Use DQLWHPWKDWFDQ¿UPO\VHFXUHWKHFDEOHVXFKDVD3*FRQQHFWRU

Power supply cable Power supply cable

Cord clip Insert the cutting

TM1 Bush

PG connector

Ground wire Transmission cable

CAUTION

 $OZD\VVHSDUDWHWKHSRZHUVXSSO\FDEOHDQGWUDQVPLVVLRQ cable by 5 cm or more to prevent malfunctioning of the unit.

 ,IWKHOHQJWKRIWKHVWULSSHG3RZHUVXSSO\FDEOHLVWRRORQJ the conductors may touch and short out.

 3RZHUVXSSO\FDEOHVL]HPP² (ø9)or more.

7LJKWHQWKHJURXQGZLUHDQGWUDQVPLVVLRQFDEOHVWRWKH terminal block.

6HFXUHWKHWUDQVPLVVLRQFDEOHVXVLQJWKHFRUGFOLSV 8SRQFRPSOHWLRQRIWKHZLULQJFRQQHFWLRQVUHSODFHWKHFRQWUROER[

cover.

7KHIROORZLQJV\VWHPFRQ¿JXUDWLRQFDQ be created. Connect the necessary parts.

1 :KHQFRQQHFWLQJZLWKUHPRWHFRQWUROOHU3='5(

2 When interlocked with indoor unit of air conditioner or other external device including other manufactures.

3 When operating multiple Lossnay units.

4 By-pass monitor or Pre-heater signal output.

5 Malfunction monitor output.

6 Operation monitor output

When switching fan speed externally (when a sensor or other GHYLFHLVFRQQHFWHG

When switching By-pass externally.

9 To change fan speed by 0 - 10 VDC input

10 When using the remote/local switching and the ON/OFF input OHYHOVLJQDO

11 When connecting to the City Multi or Mitsubishi Electric Air-

&RQGLWLRQHU1HWZRUN6\VWHP0(/$16

12 To start/stop Lossnay stand-alone operation without using the remote control

CAUTION

 :KHQFRQQHFWLQJH[WHUQDOGHYLFHVHOHFWULFKHDWHUGDPSHU lamp, monitoring unit, etc.) using output signals of the Lossnay unit, make sure to install safety equipment for the external devices.

,WFRXOGFDXVH¿UHGDPDJHHWFZLWKRXWVDIHW\HTXLSPHQW

Power supply

Up to two remote controllers Lossnay

When connecting with remote controller (PZ-61DR-E)

1

2 1

5HPRWHFRQWUROOHULQSXWWHUPLQDO

Transmission cables

:KHQFRQWUROOLQJ/RVVQD\XQLWVZLWK0(/$16FRQQHFWZLUHV according to ¹¹ .

Securely connect the transmission cable from the remote controller to 1 and 2RIWKHLQSXWWHUPLQDOEORFN701RSRODULW\

Wire type: two-core sheathed cable Wire diameter: 0.3 mm²

,IWKHUHDUHWZRUHPRWHFRQWUROOHUVFRQQHFWWKHPLQWKHVDPHZD\

.HHSWKHRYHUDOOOHQJWKRIWKHWUDQVPLVVLRQFDEOHEHWZHHQ Lossnay and the remote controller within 200 m.

Note

'RQRWWLJKWHQVFUHZVRIWHUPLQDOEORFNZLWKDWRUTXHODUJHU than 0.5 Nm. It could damage the PCB.

7DNHFDUHQRWWRFRQQHFWWKHSRZHUVXSSO\FDEOHRU01(7 transmission cable.

Number of transmission cables which can be connected to single input terminal is up to 4 wires.

6LQJOHZLUHVVXFKDV39&ZLUHVFDQQRWEHFRQQHFWHG

(13)

When interlocked with indoor unit of air conditioner or other external device including other manufactures

2 CAUTION

 7KHFRQQHFWLRQPD\YDU\DFFRUGLQJWRWKHRXWSXWVLJQDOW\SH of the external unit.

 'RQ¶WWLJKWHQVFUHZVRIWHUPLQDOEORFNZLWKDWRUTXHODUJHU than 0.5 Nm. It could damage the PCB.

Installation method (continued)

When using Mitsubishi Mr. Slim air conditioner with MA Remote controller

&RQ¿UPWKDWWKHSXOVHLQSXWVZLWFK6:LVVHWWR³2))´

)DFWRU\VHWWLQJLV³2))´5HIHUWRIXQFWLRQVHWWLQJV1R Connect the interlocking cable connector side to CN2L on the

FLUFXLWERDUGIRUWKH0U6OLPLQGRRUXQLWWKHQFRQQHFWWKHOHDG wire side to the 1 and 2RIWKHLQSXWWHUPLQDOEORFN70IRUWKH /RVVQD\H[WHUQDOFRQWUROOHULQSXW1RSRODULW\

$OZD\VVHSDUDWHWKHSRZHUVXSSO\FDEOHDQGWKH6OLP/RVVQD\

connection cable by 5 cm or more to prevent the unit from malfunctioning.

7KH6OLP/RVVQD\FRQQHFWLRQFDEOHLVPPORQJ:KHQ ZLULQJH[WHQGLWDVIDUDVQHFHVVDU\

Lossnay external control input 70

Slim-Lossnay connection cable

$FFHVVRU\SDUWV

Printed circuit board Maximum 500 m

CN2L

0U6OLP,QGRRUXQLW Operating switch for external device

Operating switch for external device Power supply

Power supply External

device

External device Lossnay

Power supply

Note

7KH/RVVQD\UHPRWHFRQWUROOHU3='5(FDQQRWEHXVHG with this system.

8VH0$UHPRWHFRQWUROOHURI0U6OLPIRUVZLWFKLQJ/RVVQD\

ON/OFF or the fan speed.

7KHYHQWLODWLRQPRGHLV³DXWRPDWLFYHQWLODWLRQ´

(QVXUHWKDWDOOFRQQHFWLRQVDUHVHFXUHDQGWKDWWKHDSSURSULDWH insulation is provided.

Use extension cable sheathed PVC cable or cable 0.5 mm² to 1.5 mm².

When the external device has a charged operating signal of 12 VDC or 24 VDC

>6:@VHWWLQJYDU\GHSHQGLQJRQWKHW\SHVRIRXWSXWVLJQDORI external device.

0RYHWKHSXOVHLQSXWVZLWFK>6:@WRWKH21SRVLWLRQ 5HIHUWRIXQFWLRQVHWWLQJV1R

:KHQLQWHUORFNLQJZLWKDSXOVHRXWSXWGHYLFHDSXOVHZLGWKLV DWOHDVWPVHFWRWXUQ/RVVQD\21DQGVHFLQWHUYDOLV necessary to next output.

7KHZLULQJVKRXOGEHWKHIROORZLQJSLFWXUH

0.5 mm² to 1.5 mm² sheathed PVC cable External device

12 or 24 VDC Overall connection extension length

0.5 mm² to 1.5 mm² sheathed PVC cable External device

Uncharge a-contact Maximum 500 m

When the external device has an uncharged a-contact signal

7KHZLULQJVKRXOGEHWKHIROORZLQJSLFWXUH

CAUTION

 ,IDQRSWRFRXSOHURUDQ\RWKHUW\SHRISRODUFRXSOHULVXVHGDW the uncharged a-contact, connect the positive side to 3 and the negative side to 1.

When operating multiple Lossnay units

3

&RQQHFWIURP/RVVQD\8QLWWR/RVVQD\8QLWDQGIURP8QLWWR Unit 3 and so on up to a maximum of 15 units using a transmission cable.

Wire type: two-core sheathed cable Wire diameter: 0.3 mm²

:KHQLWLVLQWHUORFNHGZLWKDQH[WHUQDOGHYLFHWXUQ21WKHVHWWLQJ VZLWFK6:RIPDLQ/RVVQD\ZKHUHWKHH[WHUQDOVLJQDOLV input.

Lossnay 5HPRWHFRQWUROOHU

3='5(

Lossnay

0$;XQLWV Power supply

Power supply Power supply

Lossnay

Connect to remote controller 3='5(

Connect to third Lossnay 2

1 2 1

Transmission cable First Lossnay

Second Lossnay TM4

TM4

CAUTION

'RQ¶WWLJKWHQVFUHZVRIWHUPLQDOEORFNZLWKDWRUTXHODUJHU than 0.5 Nm. It could damage the PCB.

Note

8SWRIRXUWUDQVPLVVLRQFDEOHVFDQEHFRQQHFWHGWRRQHLQSXW terminal.

6LQJOHZLUHVVXFKDV39&ZLUHVFDQQRWEHFRQQHFWHG

2QO\RQHXQLWFDQEHVHWDVPDLQ/RVVQD\7KHRSHUDWLQJ signal and pulse signal of the external device can be connected to main Lossnay only.

:KHQWKHH[WHUQDOVLJQDOLVQRWLQSXWPDLQXQLWVHWWLQJLVQRW required even for operation of multiple units.

&RQQHFWWKHSRZHUVXSSO\FDEOHWRHDFK/RVVQD\XQLW

TM2

1 2

SW5 ON

OFF 3 4 5 6 7 8 9 10

ON

(14)

English

Installation method (continued)

By-pass monitor or Pre-heater signal can be selected at SW5-6.

5HIHUWRIXQFWLRQVHWWLQJV1R Always check that it is the intended setting.

CAUTION

 6HOHFWDGXFWKHDWHULQFRPSOLDQFHZLWKORFDODQGQDWLRQDO laws, ordinances, and standards.

Select a duct heater that has obtained the CE mark.

 $OZD\VVHOHFWDKHDWHUWKDWLVHTXLSSHGZLWKDQRQVHOI resetting safety device.

Do not directly supply power from the Lossnay unit to the duct heater.

'RLQJVRFRXOGFDXVH¿UH

 ,QVWDOODFLUFXLWEUHDNHUIRUWKHGXFWKHDWHULQFRPSOLDQFHZLWK all applicable laws, ordinances, and standards.

 ,QVWDOOWKHGXFWKHDWHUVHSDUDWHGIURPWKHSURGXFWE\D distance of 2 m or more.

(Failure to do so may result in equipment damage due to the transmission of residual heat from the heater.)

 :KHQXVLQJDKHDWHUZLWKRXWDWHPSHUDWXUHFRQWUROIXQFWLRQ select a heater with a capacity that is matched to the air volume.

 'RQRWXVHWKHKHDWHURXWVLGHWKHVHWDLUYROXPH

,IWKHKHDWHU¶VFDSDFLW\LVWRRODUJHUWKLVPD\UHVXOWLQWKH heater frequently turning ON/OFF.)

,IWKHKHDWHU¶VFDSDFLW\LVWRRVPDOOWKLVPD\UHVXOWDQ inability to heat.)

 (QVXUHWKDWWKHGXFWKHDWHUDQG/RVVQD\DUHZLUHGDQGWKDW WKH/RVVQD\IXQFWLRQVHWWLQJVKDYHEHHQFRQ¿JXUHGDQGWKHQ always check operation by trial operation.

 )RUWKHGXFWKHDWHURXWSXWVHHIXQFWLRQVHWWLQJ6:

By-pass monitor or Pre-heater signal output.

9 8 7

10

9 8 7

10 By-pass monitor SW5-6 OFF

Pre-heater output SW5-6 ON Power Supply

5HOD\

Pre-heater

2 m or more Power Supply for heater

Power Supply for relay

TM3

4

0D[ 9$&$

9'& $ 0LQ 9$&P$

9'& P$

0D[ 9$&$

9'& $ 0LQ 9$&P$

9'& P$

By-pass operation indicator

9 8 7

10

2SHUDWLRQPRQLWRURXWSXWFDQEHVHOHFWHGWRV\PSDWKL]HZLWKH[KDXVW fan or supply fan at SW 5-2.

SW5-2 OFF: Exhaust fan operation monitor output SW5-2 ON: Supply fan operation monitor output 5HIHUWRIXQFWLRQVHWWLQJV1R

Always check that it is the intended setting.

Operation indicator

Power Supply

Operation monitor output

6

Malfunction monitor output.

9 8 7

10

5HOD\

2 m or more

Power Supply for heater

Power Supply for relay

Power Supply

TM3

5

0D[ 9$&$

9'& $ 0LQ 9$&P$

9'& P$

0D[ 9$&$

9'& $ 0LQ 9$&P$

9'& P$

0D[ 9$&$

9'& $ 0LQ 9$&P$

9'& P$

Malfunction indicator

9 8 7

10

SW1 CN17

When switching fan speed externally

(when a sensor or other equipment is connected)

8VLQJD¿HOGVXSSO\VHQVRUHWFPDNHFRQQHFWLRQE\LQVHUWLQJWKH RSWLRQDOUHPRWHGLVSOD\DGDSWRU3$&6$+$(LQWKHFRQQHFWRU

&15HGDVVKRZQE\WKH¿JXUH

/RVVQD\ZLOORSHUDWHWKHIDQVSHHGIROORZLQJWKHWDEOHEHORZ regardless of the remote controller setting.

&15HG Fan speed

%URZQ5HG 4

%URZQ2UDQJH 3

%URZQ<HOORZ 2

%URZQ*UHHQ 1

Example “Fan speed 4”

8VHWKLVLQVXFKDZD\WKDWLWYHQWLODWHVDWORZIDQVSHHGQRUPDOO\

DQGZKHQWKHH[WHUQDOVHQVRUGHWHFWVFRQWDPLQDWLRQRILQGRRUDLU it changes to high fan speed operation.

)LHOGVXSSO\VHQVRUHWF 5HPRWHGLVSOD\DGDSWRU 2SWLRQDO3$&6$+$(

Brown 1 5HG Orange 3

Yellow 4 Green 5 Not used. Insulate completely.

Max wiring length 10 m Lossnay control board

Fan speed selection

;

SA OA

Lossnay

;

; SA

OA

7RXVHRSHUDWLRQPRQLWRURXWSXWIRUDVXSSO\DIWHUKHDWHUWXUQ6:

21DQGXVHWKHVXSSO\IDQRSHUDWLRQPRQLWRURXWSXWZLWKGHOD\HG RSHUDWLRQ5HIHUWRIXQFWLRQVHWWLQJV1R

)RUWKHKHDWHUREVHUYHWKHFDXWLRQVOLVWHGLQ4 .

(15)

SW1

CN26

Installation method (continued)

S B A M-NET transmission cable TB5

Shielded wire M-NET transmission cable input terminal block

When switching By-pass externally.

To change fan speed by 0 - 10 VDC input

9

Establish the wire connection by inserting the optional remote display DGDSWRU3$&6$+$(LQWKHFRQQHFWRU&1:KLWH

7RFKDQJHIDQVSHHGE\9'&LQSXWWKHZLULQJVKRXOGEHWKH DERYHSLFWXUH5HIHUWRIXQFWLRQVHWWLQJVNo. 63 for more details.

With SW1 is “ON”WKHYHQWLODWLRQPRGHRI/RVVQD\LVFKDQJHGWRWKH By-pass ventilation regardless of the setting on the remote controller.

:KHQWKHRXWGRRUDLUWHPSHUDWXUHGURSVORZHUWKDQÛ&LW changes to the heat exchanger ventilation. (Display of the UHPRWHFRQWUROOHUGRHVQRWFKDQJH

When using the remote/local switching and the ON/OFF input (level signal)

10

,QVHUWWKHRSWLRQDOUHPRWH212))DGDSWRU3$&6(5$(LQ CN32 on the Lossnay control PCB.

5HPRWHFRQWURO board

5HPRWH212))DGDSWRU 2SWLRQDO3$&6(5$(

Lossnay control board 5HOD\FLUFXLW

CN32

SW1 SW2

Y X

Max wiring length 10 m Orange 1 5HG Brown 3

5HOD\SRZHUVXSSO\

6: :KHQWKLVLV21/RVVQD\FDQQRWWXUQ212))E\WKH 5HPRWH&RQWUROOHU3='5(

6: :KHQ6:LV21/RVVQD\FDQEHWXUQHG21E\VHWWLQJ SW2 at ON or turned OFF by setting SW2 at OFF.

SW1: Remote/local selector switch SW2: ON/OFF switch

X, Y : Relay (Contactor rating DC 1 mA)

When connecting to the City Multi, Mitsubishi Electric Air- Conditioner Network System (MELANS)

11

SW1: By-pass ventilation operation switch :KHQFORVHG)RU%\SDVVYHQWLODWLRQRSHUDWLRQ

5HPRWHGLVSOD\DGDSWRU 2SWLRQDO3$&6$+$(

Brown 1 5HG Orange 3 Yellow 4 Green 5

<HOORZ9'&

*UHHQ&20

Lossnay control board

Fan speed/

Ventilation mode selection

Fan speed/

Ventilation mode selection External

device

Max wiring length 10 m

2QHVKLHOGHGZLUHLVFRQQHFWHGWRWHUPLQDO7%S on the PCB.

$GGUHVVVHWWLQJLVUHTXLUHG5HIHUWRIXQFWLRQVHWWLQJVHFWLRQ M-NET transmission cable: Connect any of the City Multi indoor

XQLWRU0LWVXELVKL(OHFWULF$LU

&RQGLWLRQHU1HWZRUN6\VWHP0(/$16 - to the Lossnay.

5HPRWH&RQWUROOHU PZ-61DR-E:

Connect to TM4 12 on the PCB. (See Section 1 “When FRQQHFWLQJZLWK5HPRWH&RQWUROOHU3='5(”

6HFXUHO\FRQQHFWWKH01(7WUDQVPLVVLRQFDEOHVWR7%AB.

1R3RODU

7\SH6KLHOGHGZLUH&996&3(96 Wire diameter: 1.25 mm² to 2.0 mm²

CAUTION

 'RQ¶WWLJKWHQVFUHZVRQWKHWHUPLQDOEORFNZLWKDWRUTXHODUJHU than 0.5 Nm. It may damage the PCB.

 $OZD\VXVHVKLHOGHGZLUHVRQO\IRUWKH01(7WUDQVPLVVLRQ FDEOHVDQG¿QLVKWKHVKLHOGSURSHUO\

When interlocking with Mitsubishi M-NET air conditioner

,QFDVHRI3='5(

* Limit the total length of transmission cables no longer than 500 m. Limit the wiring length between Lossnay and the power VXSSO\XQLW2SWLRQDORUWKHRXWGRRUXQLWQRORQJHUWKDQP

M-NET transmission cable Lossnay

Power

supply unit MELANS Lossnay

M-NET transmission cable Air

conditioner Air

conditioner

MA remote controller

When connecting to PZ-61DR-E and MELANS

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3='5(

L N PE

Switch Isolator

To start/stop Lossnay stand-alone operation without using the remote control

12

Start/stop the unit by a switch connected to TM213.

:KHQWXUQHGWKHXQLW21LWRSHUDWHVDWIDQVSHHGDQG automatic ventilation mode.

Do not start/stop the unit by turning the power supply to the unit

TM2 TM1

CAUTION

 0DNHVXUHRIFRUUHFWSRODULW\

Brown 1 5HG Orange 3

Not used. Insulate completely.

Lossnay external control input

(16)

English

Function settings

Address setting is required when connecting to City Multi and MELANS.

Setting the address

Use the following procedure when setting the address for dedicated Lossnay.

(The method in determining the addresses will depend on the existing V\VWHP5HIHUWRWKHDSSURSULDWHWHFKQLFDOGRFXPHQWVIRUGHWDLOV 5HPRYHWKHFRQWUROER[FRYHU

8VHDÀDWEODGHVFUHZGULYHUWRWXUQWKHDGGUHVVVHWWLQJVZLWFKRQ the circuit board.

6$LQGLFDWHVWKHWHQVGLJLWDQG6$LQGLFDWHVWKHRQHVGLJLW

7KHIDFWRU\VHWWLQJLV³´

Changing the function selection switches (SW-2, 5 and 6)

6HWWKHVHOHFWLRQVZLWFKHV6:DQGWRSHUIRUPWKHDSSURSULDWH function.

* All function except “Trial operation” and “Main unit setting” can be VHWDOVRIURPWKHUHPRWHFRQWUROOHU3='5(,IWKHIXQFWLRQLV VZLWFKHGODWHUXVLQJWKHUHPRWHFRQWUROOHULWRSHUDWHVDFFRUGLQJWR the setting on the remote controller.

1 2 3 4 5 6 7 8 9 10

(SW2)

1 2 3 4 5 6 7 8 9 10

(SW5)

OFF ON

Trial operation 1R Pulse input setting

No. 63([WHUQDOIDQVSHHGLQSXWVHWWLQJ9'&

No. 6 Indoor negative pressure setting 1R Indoor positive pressure setting

No. 63([WHUQDOIDQVSHHGLQSXWVHWWLQJ9'&

No. 51 Automatic ventilation mode setting

1R 2SHUDWLRQPRQLWRURXWSXWV\QFKURQL]HGZLWKH[KDXVWIDQRUVXSSO\IDQ No. 61)DQVSHHGIRUDLUYROXPH³+LJK´LQSXW

No. 62 Fan speed for air volume “Low” input

No. 9 Delay start setting for air conditioner starting

1R 2SHUDWLRQPRQLWRURXWSXWV\QFKURQL]HGZLWKH[KDXVWIDQRUVXSSO\IDQ No. 13 No. 14 Exhaust fan setting

No. 5 Automatic recovery setting after power interruption

No. 1 )LOWHUPDLQWHQDQFHDQGIDQSRZHUXSVHWWLQJDJDLQVW¿OWHUFKRNLQJ 1R By-pass monitor output or Pre-heater output setting

No. 15 Interlock mode setting No. 15 Interlock mode setting

No. 14([KDXVWIDQVHWWLQJDW2$WHPSHUDWXUHORZHUWKDQÛ&

0DLQXQLWVHWWLQJUHIHUWRSDJH

SA1 SA2

10s digit 1s digit

Address setting switch

:KHQWKHDGGUHVVQXPEHUKDVEHHQFKDQJHGWKHGDWDLQWKH memory is automatically reset.

Change the function settings from the remote controller PZ-61DR-E.

3OHDVHUHIHUWRWKH,QVWUXFWLRQERRNRI3='5(IRUKRZWRVHWWKH function settings.

DIP-SW 6 is to idenify the model for PCB.

:KHQUHSODFLQJWRQHZ3&%VHWWKHVDPH setting as old one.

6:

SW6-1 SW6-2 SW6-3 SW6-4

/*+59;7( OFF ON OFF ON

/*+59;7( ON ON OFF ON

/*+59;7( OFF OFF ON ON

* Do not change from factory setting.

,IFKDQJHGSOHDVHVHWDVIDFWRU\VHWWLQJ

(17)

Function settings (continued)

No Function Setting Data Factory

setting DIP-SW

0 1 2 3 4 5 6 No.

*1 Filter maintenance and fan power up setting DJDLQVW¿OWHUFKRNLQJ

Dip-SW priority

Indicator available Fan power up N/A

Indicator N/A Fan power up N/A

Indicator available Fan power up available

- - - - 0 5-5

2 Lossnay core maintenance indicator setting N/A Available - - - - - - 0 N/A

5 Automatic recovery setting after power interruption Dip-SW priority

Stop when the power is On

Start when the power is On

5HWXUQWRWKH state before interruption

- - - - 0 5-4

6 Indoor negative pressure setting Dip-SW

priority N/A Supply 1 down

Supply 2

down - - - - 0 2-4

Indoor positive pressure setting Dip-SW

priority N/A Exhaust 1 down

Exhaust 2

down - - - - 0 2-5

0D[IDQVSHHGVHWWLQJGXULQJWKH¿UVWPLQXWHV N/A Available - - - - - - 0 N/A

9 Delay start setting for air conditioner starting Dip-SW

priority N/A 15 min 30 min - - - - 0 5-1

13 Exhaust fan setting during air conditioner defrosting Dip-SW

priority Stop No change - - - - - 0 5-3

14 Exhaust fan setting at OA temperature lower WKDQÛ&

Dip-SW

priority Stop Fan speed

1 or 2 No change - - - - 0 5-3

5-9

15 Interlock mode setting Dip-SW

priority

ON/OFF interlock

ON interlock

OFF interlock

External input given

priority

- - - 0

Pulse input setting Dip-SW

priority

Non-pulse input

Pulse

input - - - - - 0 2-2

*30 1LJKWSXUJHVHWWLQJ

Air volume N/A Fan speed 1 Fan speed 2 Fan speed 3 Fan speed 4 - - - 0 N/A

Outdoor and indoor temperature gap Û& Û& Û& Û& Û& Û& Û& Û& 5 N/A

Threshold of outdoor temperature Setting Data 0 to 15 -->7KHORZHVWRXWGRRUWHPSHUDWXUHIRU1LJKWSXUJHÛ&WRÛ& 2 N/A

7LPHVSDQIRUPHPRUL]LQJ 24 hrs KUV KUV - - - - - 0 N/A

*34 Input priority setting Main unit

input priority

Individual

input priority - - - - - - 0 N/A

36 Outdoor temperature display setting N/A Available - - - - - - 0 N/A

Indoor temperature display setting N/A Available - - - - - - 0 N/A

Calculated supply air temperature display setting N/A Available - - - - - - 0 N/A

39 7HPSHUDWXUHH[FKDQJHHI¿FLHQF\VHWWLQJGLJLWSetting Data 0 to 9 -->GLJLWRIWHPSHUDWXUHH[FKDQJHHI¿FLHQF\WR N/A 40 7HPSHUDWXUHH[FKDQJHHI¿FLHQF\VHWWLQJGLJLWSetting Data 0 to 9 -->GLJLWRIWHPSHUDWXUHH[FKDQJHHI¿FLHQF\WR 0 N/A

*41 Outdoor temperature correction Setting Data 0 to 14 -->2XWGRRUWHPSHUDWXUHFRUUHFWLRQÛ&WRÛ& N/A

*42 Indoor temperature correction Setting Data 0 to 14 -->5RRPWHPSHUDWXUHFRUUHFWLRQÛ&WRÛ& N/A

*51 Automatic ventilation mode setting Dip-SW

priority Pattern A Pattern B Free

setting - - - - 0

*52 $XWRPDWLFYHQWLODWLRQPRGHVHWWLQJ

Outdoor and indoor temperature gap 6HWWLQJ'DWDWR>7HPSHUDWXUHJDSÛ&WRÛ& 0 N/A

The lowest outdoor temperature setting Setting Data 0 to 15 -->/RZHVWRXWGRRUWHPSHUDWXUHÛ&WRÛ& 6 N/A

The lowest indoor temperature setting Setting Data 0 to 15 -->/RZHVWLQGRRUWHPSHUDWXUHÛ&WRÛ& 1 N/A

*55 Supply fan power up setting N/A 1 level up 2 level up 3 level up 4 level up - - - 0 N/A

*56 Exhaust fan power up setting N/A 1 level up 2 level up 3 level up 4 level up - - - 0 N/A

2SHUDWLRQPRQLWRURXWSXWV\QFKURQL]HGZLWK exhaust fan or supply fan

Dip-SW priority

EA fan monitor output

SA fan monitor output

SA fan monitor with delay

operation

- - - - 0

5-2

By-pass monitor output or Pre-heater output setting

Dip-SW priority

By-pass monitor output

Operation monitor output for Pre-heater

- - - - - 0 5-6

*59 3UHKHDWHUVHWWLQJ

ON temperature Û& Û& Û& Û& Û& Û& Û& Û& 0 N/A

*60 3UHKHDWHUVHWWLQJ

OFF interval 1 hr 2 hrs 3 hrs 4 hrs 5 hrs - - - 0 N/A

*61 )DQVSHHGIRUDLUYROXPH³+LJK´LQSXW Dip-SW priority

Fan speed 4

Fan speed

3 - - - - - 0 2-9

*62 Fan speed for air volume “Low” input Dip-SW priority

Fan speed 2

Fan speed

1 - - - - - 0 2-10

*63 ([WHUQDOIDQVSHHGLQSXWVHWWLQJ9'& Dip-SW

priority N/A 3DWWHUQ; Pattern Y Pattern Z - - - 0 2-3

2-6

100 ,QLWLDOL]DWLRQ - ,QLWLDOL]H - - - - - - 0 N/A

LGH-150RVXT-E LGH-200RVXT-E LGH-250RVXT-E

Lossnay