Mitsubishi Electric Lossnay VL-220CZGV-EB User manual

1
Contents
1. Safety Precautions ……………………………1 - 2
2. Outside Dimensions …………………………… 3
3. Standard Installation Examples………………… 4
4. Installation Procedure …………………………5 - 7
5. Electrical Work ……………………………… 8 - 10
6. Initial Settings ……………………………… 11 -20
7. Post-installation Checks ……………………… 21
8. Trial Operation …………………………… 22 - 23
LOSSNAY HEAT RECOVERY VENTILATOR (RESIDENTIAL USE)
Model
VL-220CZGV-EB
Installation Manual For dealer/contractor
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and operation. Before installation, read this installation manual thoroughly. Before using exclusive system components, read the installation
manual for the system components thoroughly.
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equipment malfunction or an accident.
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containing this Installation Manual and the Instruction Manual to the customer.
1. Safety Precautions
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WARNING Incorrect handling of the product may result in serious injury or death.
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Do not install the product in hot
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smoky places.
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instructions
Use 220 to 240 V AC power. Do not apply a different voltage to this product.
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Injury could result if parts fall.
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wiring provisions and electrical-equipment technical standards.
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Install an all-pole power supply isolator at the power supply side as per
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they do not come loose.
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Electric leakage may cause ignition.
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to prevent piping from coming loose. Install outdoor piping from the product so
that it is tilted at a downward pitch of at least 1/30 towards the outside.
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exposure
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splashing the product with water.
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result in short circuit or electric shock.
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Do not install the Lossnay unit or
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or other humid location.
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in electric shock or electric leakage.
Check
grounding
Be sure to install the ground wire.
Device failure and electric leakage
may cause electric shock.
1601876HE5301

2
CAUTION Incorrect handling of the product may result in injury or damage to property or
household effects.
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installation. Do not install the product on walls.
Injury could result if parts fall.
Do not install the product at regions or locations
that exceed the following operating conditions.
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Outdoor air temperature: -15 to 40°C
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temperature and humidity:
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temperature of 12°C (20°C 60%RH or
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minimum outdoor air temperature conditions
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Damage to structures inside the product may
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instructions
<Duct piping>
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condensation forming due to moisture in the room.
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supply air and exhaust air ducts.
To prevent the entry of small animals, install an outdoor hood having
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<Drain piping>
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of the piping
- Connect the drain piping on the indoor side of the insulation layer
- Insulate the drain piping up to the end of the piping
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etc.
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Lossnay unit.)
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involved. Children shall not play with the appliance. Cleaning
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supervision.)
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instructions
<Lossnay unit>
Install the product and the duct piping on the
indoor side of the insulation layer/airtight layer.
The temperature of the air after heat is
collected on the indoor side of the insulation
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Install the product (on the ceiling) in the
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the ceiling.
Be sure to install the product (on the ceiling)
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the side where the drain hose is installed.
Water leakage from reverse pitch may result
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Wear gloves when installing.
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Securely install parts so that they are not
twisted or deformed.
Injury could result if parts fall.
1. Safety Precautions (continued)
Note
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ducts that have sound deadening qualities on the supply air side. (Sound from the product resonates inside the ducts and may result in
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-
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H[KDXVWDLULVQRWPL[HGLQZLWKVXSSO\DLU3UHIHUDEO\DGLVWDQFHRIPPRUPRUHVKRXOGEHHQVXUHGEHWZHHQWKHRXWGRRUKRRGDQGWKHGXFWV
- 'RQRWFRQQHFWGXFWSLSHVLQWKHZD\VVKRZQEHORZ)DLOXUHWRKHHGWKLVZDUQLQJPD\FDXVHWKHDLUÀRZWRGHFUHDVHRUUHVXOWLQDEQRUPDOQRLVH
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 0DNHWKHRSHQLQJDWWKHHQGRIWKHGUDLQSLSLQJIDFHGRZQVRWKDWZDWHUGUDLQVZHOO
- Ensure that the drain piping is at least 5 m long
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Piping length 1XPEHURIEHQGVLQSLSH 3LSLQJGRZQZDUGSLWFK
5 m or more, less than 6 m 2 locations or more 3° or more
6 m or more 1 location or more 1° or more
([WUHPHO\VKDUSEHQGV 0DQ\EHQGV - Bending right next to the
duct connection flange
([WUHPHQDUURZLQJRIWKH
duct diameter
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the intake air pressure of the exhaust fan. This sometimes causes
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3
2. Outside Dimensions
8QLWPP
Lossnay unit
Accessories
'XFWFRQQHFWLQJÀDQJH
4 pcs
+RVHEDQGSFV Drain hose: 1 pcs $X[LOLDU\¿[WXUHSFV &HLOLQJVXVSHQVLRQ¿[WXUH/SFV
R: 2 pcs
R L
'XFWFRQQHFWLQJÀDQJH
PRXQWLQJVFUHZ
mm): 16 pcs
(4 pcs x 4 locations)
Ceiling suspension
¿[WXUHPRXQWLQJVFUHZ
(thin) (5-10 mm) : 4 pcs
Ceiling suspension
¿[WXUHPRXQWLQJVFUHZ
(fat) (6-12 mm) : 4 pcs
$X[LOLDU\¿[WXUH
PRXQWLQJVFUHZ
mm) : 4 pcs
Washer: 8 pcs 5XEEHUFXVKLRQV
8 pcs
R
L
80
8
174
20
119 33
8
234
362
φ
146
φ
124
φ98
31
848
116850
775
20
10
271 229
295
199
86143
139
885
815
720
151
320
31
20
Drain outlet
3RZHUVXSSO\
FDEOHRSHQLQJ
Ceiling suspension
¿[WXUH
Duct connecting
ÀDQJH6$ Duct connecting
ÀDQJH5$
SA
(supply
air)
RA1
(return air)
EA
(exhaust
air)
OA
(outside air)
Duct connecting
ÀDQJH($
Duct connecting
ÀDQJH2$
$X[LOLDU\¿[WXUH
([KDXVWDLU¿OWHUFDVHInsulation
6XSSO\DLU¿OWHUFDVHDrain pan
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&HLOLQJVXVSHQVLRQ¿[WXUH
7RSYLHZ

4
3. Standard Installation Examples
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,IGUDLQSLSLQJLVQRWFRQQHFWHGGUDLQZDWHUWKDWEXLOGVXSLQVLGH
WKH/RVVQD\XQLWFDQQRWEHGLVFKDUJHGZKLFKPD\UHVXOWLQZDWHU
leakage. Please understand that expenses incurred in recovery
ZRUNVKDOOEHERUQHE\WKHFRQWUDFWRU
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PPLQVL]H
/RFDWHWKHLQVSHFWLRQRSHQLQJDWDSRVLWLRQWKDWDOORZVWKH/RVVQD\
XQLWWREHFDUULHGWRLWVLQVWDOODWLRQVLWHWRSHUIRUPLQVWDOODWLRQZRUN
DQGWKDWDOORZVWKHZRUNHUWRJRWRWKHLQVWDOODWLRQVLWHWRSHUIRUP
maintenance.
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XQDYRLGDEO\DULVHVXFKDVZLGHQLQJRIWKHLQVSHFWLRQRSHQLQJ
EHFDXVH(OHFWULFDOZRUNRURWKHUZRUNFDQQRWEHFDUULHGRXW
3OHDVHXQGHUVWDQGWKDWH[SHQVHVLQFXUUHGLQDGGLWLRQDOZRUNVKDOO
EHERUQHE\WKHFRQWUDFWRU
Working space (required space around Lossnay unit)
Ŷ'RQRWLQVWDOODVIROORZV
Do not install Lossnay unit vertically or on an incline.
'RQRWLQVWDOOWKH/RVVQD\XQLWXSVLGHGRZQ
Drain outlet /RZHUVLGH
Top side
Piping example
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WREUDQFKLQWRWZROLQHVDQGUHWXUQDLUIURPWZRORFDWLRQVWKH
EDWKURRPDQGOLYLQJURRP
Name of Connection Point Connection Location
RA
(return air)
RA1 )RULQWDNHIURPOLYLQJURRPWRLOHWZDVKEDVLQ
EDWKURRPHWF
RA2* )RURSWLRQDOPRWRUL]HGGDPSHU3'8((
([FOXVLYHIRULQWDNHIURPOLYLQJURRPWRLOHWZDVK
EDVLQEDWKURRPHWF
RA3*
EA
(exhaust air) )RUH[KDXVWDLURILQVLGHDLU
OA
(outside air) )RULQWDNHRIRXWVLGHDLU
SA
(supply air) )RUDLUVXSSO\RSHQLQJWROLYLQJURRP
:KHQ5$DQG5$DUHXVHGXVHJULOOVHTXLSSHGZLWK¿OWHU
Lossnay
EA
(exhaust air)
OA
(outside air)
SA
(supply air)
Bath
(Bathroom)
RA1
(return air)
Outdoor
side
Indoor
side
RA3
RA2
Kitchen /
dining room
0RWRUL]HGGDPSHU
(Option)
Ŷ2$5$VLGH Ŷ7RSVLGH
720
EA SA
OA RA1
245
86
199
320 20
RA1
OA
234295
850
Drain outlet
8QLWPP
Secure at least
100 mm of space
Secure at least
650 mm of space
Secure at least
700 mm of space
Secure at least
900 mm of space
)LOWHU
Space required for
removing and inserting
¿OWHUV
0RWRUL]HGGDPSHU
(Option)
Circuit


4. Installation Procedure
Installing the Lossnay unit
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XQLWXVLQJWKHGXFWFRQQHFWLQJÀDQJHPRXQWLQJVFUHZVPP
(supplied). (4 pcs x 4 locations)
:KHQLQVWDOOLQJWKHGXFWFRQQHFWLQJÀDQJH5$($¿OOLQDQ\JDSV
EHWZHHQWKHGXFWFRQQHFWLQJÀDQJHRSHQLQJVDQGWKHRSHQLQJV5$
($RIWKHGXFWFRQQHFWLQJÀDQJHZLWKFDXONLQJFRPSRXQGHQWLUH
FLUFXPIHUHQFHRIRSHQLQJFRPPHUFLDOO\DYDLODEOH
 1RWH
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m.
- Install the product on packaging material or the like to prevent
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,QVWDOOWKHFHLOLQJVXVSHQVLRQ¿[WXUHV/DQG5RIHDFKVXSSOLHG
DWWKHSRVLWLRQVVKRZQLQWKH¿JXUHEHORZZLWKWKH&HLOLQJVXVSHQVLRQ
¿[WXUHPRXQWLQJVFUHZWKLQPPDQG&HLOLQJVXVSHQVLRQ
¿[WXUHPRXQWLQJVFUHZIDWPPERWKVXSSOLHG
Caulking (entire
circumference
of opening)
(commercially
DYDLODEOH
EA
RA1
'XFWFRQQHFWLQJÀDQJH
(Accessory parts)
Duct connecting
ÀDQJHPRXQWLQJVFUHZ
(Accessory parts)
0RXQWLQJVFUHZIDW
VL]H
(Accessory parts)
Ceiling suspension
¿[WXUH5
(Accessory parts)
Ceiling suspension
¿[WXUH/
(Accessory parts)
0RXQWLQJVFUHZWKLQ
VL]H
(Accessory parts)
3. Installing the Lossnay unit
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WRWKHFHLOLQJVXVSHQVLRQ¿[WXUHPRXQWLQJSRVLWLRQVLQWKHRXWVLGH
GLPHQVLRQGUDZLQJV
(2) Hook the ceiling suspension fixtures onto the commercially
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UXEEHU FXVKLRQV DQG ZDVKHUV VXSSOLHG DQG FRPPHUFLDOO\
DYDLODEOHQXWV:KHQVHFXULQJWKHFHLOLQJVXVSHQVLRQ¿[WXUHVLQ
SODFHLQVWDOOWKH/RVVQD\XQLWWLOWHGDVVKRZQLQ7LOWRI/RVVQD\
XQLWDWLQVWDOODWLRQ!EHORZ
<Tilt of Lossnay unit at installation>
CAUTION
Install the product and the duct piping on the indoor side of the
insulation layer/airtight layer.
The temperature of the air after heat is collected on the indoor side of
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WXUQPLJKWUHVXOWLQKRXVHKROGSURSHUW\JHWWLQJZHW
,QVWDOOWKH/RVVQD\XQLWVRWKDWLWLVKRUL]RQWDOZLWKUHVSHFWWRWKH
GLUHFWLRQRIWKH'XFWFRQQHFWLQJÀDQJHZLWKLQ
Be sure to install the Lossnay unit tilted at a downward pitch
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(Reverse pitch results in water leakage.)
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,QVWDOOWKHWZRDX[LOLDU\¿[WXUHVVXSSOLHGZLWKWKHDX[LOLDU\¿[WXUH
PRXQWLQJVFUHZVPPSFV[ORFDWLRQV
6FUHZWLJKWHQLQJWRUTXHWR1･m)
&HLOLQJVXVSHQVLRQ¿[WXUH
(Accessory parts)
40 mm or less
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FRPPHUFLDOO\DYDLODEOH
Nut
FRPPHUFLDOO\DYDLODEOH
Nut
FRPPHUFLDOO\DYDLODEOH
Washer
(Accessory parts)
Washer
(Accessory parts)
5XEEHUFXVKLRQ
(Accessory parts)
0 to 1°
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Drain outlet direction
OA
RA1
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Drain outlet
$X[LOLDU\¿[WXUH
PRXQWLQJVFUHZ
(4-8 mm)
(Accessory parts)
$X[LOLDU\¿[WXUH
(Accessory parts)

6
4. Installation Procedure (continued)
Duct piping
1. Duct piping
(1) Choose the connection duct
8VHWKHGXFWVVKRZQLQWKHWDEOHEHORZ
Piping duct locations
OA
(outside air)
EA
(exhaust air)
SA
(supply air)
RA1
(return air)
Nominal dia.
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 1RWH
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VXUHWRFRQQHFWGXFWVKDYLQJVRXQGGHDGHQLQJTXDOLWLHVEHIRUH
the air diffusion grill.
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accommodate 100, 125 and 150 mm dia. ducts, the connection
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(2) Install the ducts to the Lossnay unit
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DQGWKHQVHFXUHO\IDVWHQWKHGXFWVZLWKFRPPHUFLDOO\DYDLODEOH
EDQGV
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the contractor.
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applied to the Lossnay unit.
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WKHEDWKURRPZLWKFDONLQJFRPSRXQG:KHQXVLQJFDONLQJ
FRPSRXQGWDNHFDUHWRSUHYHQWLWIURPRR]LQJIURPWKHGXFWV
2WKHUZLVHLWFRXOGFDXVHDOXPLQXPWDSHWRSHHORII
ij
Taping
PVC ductPVC duct PVC duct
Lossnay
unit
Lossnay
unit
Lossnay
unit
Taping Taping
ij ij
Calking compound
'XFWFRQQHFWLQJÀDQJH
Aluminum tape
Duct
SA
(supply air)
EA
(exhaust air)
RA1
(return air)
OA
(outside air)
'XFWFRQQHFWLQJÀDQJH
Duct
Aluminum tape
 1RWH
- Make sure that there are no metal chips or other foreign matter
HJSDSHURUYLQ\OLQVLGHWKHGXFWVRUWKH/RVVQD\XQLWEHIRUH
connecting the ducts.
2. Insulating
,QVXODWHWKHGXFWVDQGGXFWFRQQHFWLQJÀDQJHVZLWKJODVVZRRO
PPRUHTXLYDOHQWWRSUHYHQWGHZFRQGHQVDWLRQ
5$GXFWVDOVRPXVWEHLQVXODWHGZKHQWKH/RVVQD\XQLWLVDQWLFLSDWHG
WREHVWRSSHGIRUDORQJWLPHLHQRWRSHUDWHGIRUKRXUV
CAUTION
Install the outdoor side duct with a downside pitch of 1/30 or
more towards the outside to prevent rain water from entering.
Be sure to insulate the supply air and exhaust air ducts facing
the Lossnay unit from the outside and the supply air duct facing
WKHURRPGRZQWRWKHLUEDVHV
Install the Lossnay unit and the duct piping on the indoor side of
WKHLQVXODWLRQOD\HUDLUWLJKWOD\HU2WKHUZLVHGHZFRQGHQVDWLRQ
could result.)
Insulating
SA
(supply air)
OA
(outside air)
EA
(exhaust air)
RA1
(return air)
'XFWFRQQHFWLQJÀDQJH
Duct
Insulation
,QVXODWHGRZQWRWKHEDVHWR
prevent the duct connecting
ÀDQJHIURPEHLQJH[SRVHG
Insulation
,QVXODWHGRZQWRWKHEDVHWR
prevent the duct connecting
ÀDQJHIURPEHLQJH[SRVHG


Connecting drain pipe
Connecting the drain hose
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RXWOHW6HFXUHO\WLJKWHQWKHKRVHEDQGVXSSOLHGXVLQJDÀDWKHDG
VFUHZGULYHUWRVHFXUHLQSODFH3RRUWLJKWHQLQJPD\UHVXOWLQZDWHU
leakage.)
(2) Connect the other end of the drain hose to a commercially
DYDLODEOHGUDLQSLSHEXLOGLQJVLGHGUDLQSLSH93RXWVLGH
GLDPHWHUijPPKDUG39&SLSH6HFXUHO\WLJKWHQWKHKRVH
EDQGVXSSOLHGXVLQJDVFUHZGULYHUWRVHFXUHLQSODFH
 1RWH
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XQLW,IWKHGUDLQKRVHLVKLJKHUWKDQWKH/RVVQD\XQLWZDWHU
OHDNDJHZLOORFFXU
- Do not apply adhesive to the drain hose and drain outlet.
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WRSUHYHQWWKHQRLVHRIWKHGUDLQGLVFKDUJHZDWHUIURP
occurring.
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VRWKDWZDWHUGUDLQVZHOO
- Ensure that the drain piping is at least 5 m long.
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DQGGUDLQSLSLQJGRZQZDUGSLWFKDUHDVLQGLFDWHGLQWKH
IROORZLQJWDEOH
Piping length 1XPEHURIEHQGVLQSLSH 3LSLQJGRZQZDUGSLWFK
5 m or more, less than 6 m 2 locations or more 3° or more
6 m or more 1 location or more 1° or more
,QZLQWHUGUDLQZDWHUWKDWRFFXUVLQVLGHWKHYHQWLODWLRQXQLW
EXLOGVXSGXHWRWKHLQWDNHDLUSUHVVXUHRIWKHH[KDXVWIDQ
This sometimes causes a knocking noise and the sound of
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CAUTION
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SUHYHQWIUHH]LQJDQGGHZFRQGHQVDWLRQIRUPLQJRQWKHVXUIDFH
of the piping.
- Connect the drain piping on the indoor side of the insulation layer
- Insulate the drain piping up to the end of the piping
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HWF$WWLPHVRIKHDY\VQRZWKHUDLQJXWWHUIUHH]HVDQGGUDLQ
ZDWHULVQRWGLVFKDUJHGZKLFKUHVXOWVLQZDWHUOHDNLQJIURPWKH
Lossnay unit.)
(
15mm
)
Drain hose
(Accessory parts)
Pitch 1° or more
Drain outlet
+RVHEDQG
(Accessory parts)
Drain pipe (outside
GLDPHWHUijPP
FRPPHUFLDOO\DYDLODEOH
4. Installation Procedure (continued)

8
WARNING
(OHFWULFDOZRUNPXVWEHFDUULHGRXWVDIHO\DQGUHOLDEO\E\D
SURIHVVLRQDOHOHFWULFDOFRQWUDFWRUSURSHUO\TXDOL¿HGHOHFWULFLDQ
in accordance with internal wiring provisions and electrical-
equipment technical standards.
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VKRFNRU¿UH
Use 220 to 240 V AC power.
)DLOXUHWRKHDGWKLVZDUQLQJPD\UHVXOWLQ¿UHHOHFWULFVKRFNRU
GDPDJHWRWKHFLUFXLWERDUGV
8VHWKHGHVLJQDWHGHOHFWULFZLUHVDQGFRQQHFWWKHPVHFXUHO\VR
that they do not come loose.
'HIHFWLYHFRQQHFWLRQVPD\UHVXOWLQ¿UH
Be sure to install the ground wire.
Device failure and electric leakage may cause electric shock.
Note:
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remote controller to 50 m.
0LFURFXUUHQWÀRZLQJEHWZHHQZLULQJVPD\UHVXOWLQ
malfunction.
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FDEOHV
 $OOVXSSO\FLUFXLWVPXVWEHGLVFRQQHFWHGEHIRUHREWDLQLQJ
access to the terminal devices.
Please understand that expenses incurred in recovery work
WRGHDOZLWKWKHDERYHPDOIXQFWLRQVKDOOEHERUQHE\WKH
contractor.
1DPHVRIFRPSRQHQWVLQFRQWUROER[
TM1
LED3
LED1, 2, 4
SW2, SW5
SW6
CN22
(TH1(OA))
&16833/<
)$102725
&1(;+$867
)$102725
TM4
(Remote
controller)
CN7
0RWRUL]HG
damper (option))
(OHFWULFDO:RUN

9
7
8
9
10
S
A
B
1
2
1
2
N
L
N
PE
L
M
1
M2
GM
CN7
CN118
CN119
CN10
CN9
LED6
TAB3,4
TAB2TAB5 TAB1
TH1(OA)
TM1
CN19
CN18
CN22
SW5
SW6
SW2
3
TM2
TB5
TM4
TM3
PZ-61DR-E
PZ-43SMF-E
LED3
LED4
LED2
LED1
Wire connection diagram
7070VKRZQLQGRWWHGOLQHVDUH¿HOGZRUN
* CN7 (DAMPER) is optional.
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$SRZHUVXSSO\LVRODWRUPXVWEHLQVWDOOHG
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6HOHFWSURSHUFLUFXLWEUHDNHUDFFRUGLQJWRWKHHOHFWULFDOFXUUHQWLQIRUPDWLRQLQWKHFKDUWEHORZ
,QUXVKFXUUHQWDIWHUSRZHUVXSSO\21>$@ 10 ms 6.1
100 ms 3.6
'H¿QLWLRQRIV\PEROV
M1: Motor for exhaust fan
M2: Motor for supply fan
GM: Motor for By-pass damper
TH1: Thermistor for outside air
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6: 6ZLWFK0RWRUL]HGGDPSHURSWLRQVHOHFWRU
TM1:
7HUPLQDOEORFN3RZHUVXSSO\
TM2: Not in use
TM3: Not in use
70 7HUPLQDOEORFN7UDQVPLVVLRQFDEOH
TB5: Not in use
TAB1, TAB2, (TAB5) &RQQHFWRU3RZHUVXSSO\
TAB3,TAB4 : Connector (Reactor)
CN7: Connector
(Motor for By-pass damper)(Option)
&1 &RQQHFWRU)DQPRWRU
&1 &RQQHFWRU)DQPRWRU
CN18: Connector
CN118: Connector
CN19: Connector
CN119: Connector
CN22: Connector (Thermistor OA)
LED1 to LED3: Inspection indicator lamp
/('/(' 3RZHUVXSSO\LQGLFDWRUODPS
6<0%2/ : 7HUPLQDOEORFN
: Connector on PCB
6833/<
)$102725
REACTOR
(;+$867
)$102725
2nd Lossnay unit
(Max. 2 units)
,VRODWRU)LHOGVXSSO\
32:(56833/<
9+]
9+]
/,1(),/7(5
/RZHU3ULQWHG
Circuit Board
8SSHU3ULQWHG
Circuit Board
(OHFWULFDO:RUN (continued)
DAMPER
(Option)
)RUGHWDLOVRQKRZWR
connect the remote
controller, see page
10

10
Connecting the wires
 5HPRYHWKHWHUPLQDOEORFNFRYHUVFUHZV
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JURXQGZLUHWRWKHJURXQGWHUPLQDODQGVHFXUHWLJKWHQLQJWKH
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PG connector.)
Note:
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FDEOHE\FPRUPRUHWRSUHYHQWPDOIXQFWLRQLQJRIWKHXQLW
,IWKHOHQJWKRIWKHVWULSSHG3RZHUVXSSO\FDEOHLVWRRORQJWKH
conductors may touch and short out.
3RZHUVXSSO\FDEOHVL]HPP2(
ø 9) or more.
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WHUPLQDOEORFN
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8SRQFRPSOHWLRQRIWKHZLULQJFRQQHFWLRQVUHSODFHWKHFRQWURO
ER[FRYHU
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6HFXUHO\FRQQHFWWKHWUDQVPLVVLRQFDEOHIURPWKHUHPRWH
FRQWUROOHUWRDQGRIWKHLQSXWWHUPLQDOEORFN701R
polarity)
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Wire diameter: 0.3 mm2
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/RVVQD\DQGWKHUHPRWHFRQWUROOHUZLWKLQP
Note:
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than 0.5 N・m. It could damage the PCB.
 7DNHFDUHQRWWRFRQQHFWWKHSRZHUVXSSO\FDEOH
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XQLW7ZRRUPRUHUHPRWHFRQWUROOHUVFDQQRWEHFRQQHFWHG
 3='5(DQG3=60)(FDQQRWEHXVHGWRJHWKHU
7HUPLQDOEORFN
cover
3RZHUVXSSO\FDEOH 3RZHUVXSSO\FDEOH
Cord clip
Insert the cutting
TM1
Bush
PG connector
*URXQGZLUH
Transmission
FDEOH
(OHFWULFDO:RUN (continued)
 :KHQRSHUDWLQJWZR/RVVQD\XQLWVE\RQHUHPRWHFRQWUROOHU
&RQQHFWIURP/RVVQD\8QLWWR/RVVQD\8QLWXVLQJD
WUDQVPLVVLRQFDEOH
:LUHW\SHWZRFRUHVKHDWKHGFDEOH
Wire diameter: 0.3 mm2
 1RWH
 'RQRWWLJKWHQVFUHZVRIWHUPLQDOEORFNZLWKDWRUTXHODUJHU
than 0.5 N・m. It could damage the PCB.
 6LQJOHZLUHVVXFKDV39&ZLUHVFDQQRWEHFRQQHFWHG
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 8SWRWZR/RVVQD\XQLWVFDQEHFRQQHFWHG
 :KHQXVLQJRSWLRQDOGDPSHUV3'8((DQGRSHUDWLQJ
WZR/RVVQD\XQLWVZLWKDUHPRWHFRQWUROOHUEHVXUHWRPRXQW
WKHGDPSHURQHDFK/RVVQD\XQLW2WKHUZLVHWKH/RVVQD\
units cannot operate properly.
 3='5(DQG3=60)(FDQQRWEHXVHGWRJHWKHU
Lossnay Remote controller
3='5(RU3=60)(
Lossnay
MAX 2 units
3RZHUVXSSO\
3RZHUVXSSO\
7KH¿JXUHVKRZVWKH3='5(
Connect to remote
controller (PZ-61DR-E
RU3=60)(
21
21
Transmission
FDEOH
)LUVW/RVVQD\
Second Lossnay
TM4
TM4
Remote controller
(PZ-61DR-E or PZ-
60)(
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Lossnay
2
1
Remote controller input terminal
7UDQVPLVVLRQFDEOHV

11
6. Initial Settings
6HWWLQJVZKHQWKHPRWRUL]HGGDPSHURSWLRQLVLQVWDOOHG
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0RWRUL]HGGDPSHUVHOHFWLRQ SW6-1 SW6-2 SW6-3 SW6-4 Remarks
Without the damper ON ON ON ON )DFWRU\GHIDXOW
With the damper 2)) ON ON ON
12
(SW6)
ON
OFF
34
OFF
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 $OOIXQFWLRQH[FHSW³7ULDORSHUDWLRQ´DQG³0DLQXQLWVHWWLQJ´FDQEHVHWDOVRIURPWKHUHPRWH
FRQWUROOHU3='5(,IWKHIXQFWLRQLVVZLWFKHGODWHUXVLQJWKHUHPRWHFRQWUROOHULWRSHUDWHV
according to 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
OFF ON
Trial operation
Not in use
Not in use
No. 6 Indoor negative pressure setting
No. 7 Indoor positive pressure setting
Not in use
No. 51 Automatic ventilation mode setting
Not in use
No. 61)DQVSHHGIRUDLUYROXPH³+LJK´LQSXWZKHQXVLQJ3=60)(
No. 62)DQVSHHGIRUDLUYROXPH³/RZ´LQSXWZKHQXVLQJ3=60)(
Not in use
Not in use
No. 14 Exhaust fan setting
No. 5 $XWRPDWLFUHFRYHU\VHWWLQJDIWHUSRZHULQWHUUXSWLRQ
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Not in use
Not in use
Not in use
No. 14([KDXVWIDQVHWWLQJDW2$WHPSHUDWXUHORZHUWKDQÛ&
Not in use

12
6. Initial Settings (continued)
Language selection
1
2
F1 F2 F3 F4
Cursor Page
Initial setting menu
Main menu:
Auto mode
Administrator password
Language selection
2/2 0RYHWKHFXUVRUWRWKH³/DQJXDJHVHOHFWLRQ´ZLWKWKH)RU
)EXWWRQDQGSUHVVWKH6(/(&7EXWWRQ
F1 F2 F3 F4
Main Main menu
Initial setting
Service
Main display:
Cursor Page
2/2
Button operation
Select “Initial setting” from the Main menu, and press the
6(/(&7EXWWRQ
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PZ-61DR-E Instruction Manual.
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and Russian.
:KHQWKHSRZHULVRQIRUWKHILUVWWLPHWKH/DQJXDJHVHOHFWLRQ
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the setting.
3
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saved.
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F1 F2 F3 F4
Main menu:
Cursor
Select:
English
Deutsch
Italiano
Svenska
Français
Español
Português
Русский
English
Deutsch
Italiano
Svenska
Changes saved
Français
Español
Português
Русский
Language selection
Language selection
Cursor

13
6. Initial Settings (continued)
Entering the maintenance information
Button operation
F1 F2 F3 F4
2/2Main
Main display:
Cursor Page
Main menu
Initial setting
Service
3
1
3UHVV))))WRPRYHWKHFXUVRUWR6HUYLFHRQ
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4
2
F1 F2 F3 F4
Service menu
Cursor
Select:
Enter maintenance password
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LQLWLDOSDVVZRUGDQGSUHVVWKH6(/(&7EXWWRQ
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PZ-61DR-E Instruction Manual.
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
1/2 3UHVVWKH0(18EXWWRQ
7KH0DLQPHQXZLOODSSHDU
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
1/2
Cursor
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Accessing the Main menu
Item selection
0(18
SELECT

14
6. Initial Settings (continued)
6

F1 F2 F3 F4
Maintenance information
Model name input
Serial No. input
Dealer information input
Initialize maintenance info.
Service menu:
Cursor
F1 F2 F3 F4
Copy
Model information
Input:
Add.
0VL-220CZGV-EB
Address
8
9
F1 F2 F3 F4
Copy
Serial No. information
Select:
Add.
001234567
Address
F1 F2 F3 F4
Dealer information
Input:
Dealer
Tel [phone]

F1 F2 F3 F4
Service menu
Test run
Input maintenance info.
Lossnay
Check
Self check
Main menu:
Cursor
1/2 Select Input maintenance info. on the Service Menu screen,
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6HOHFW0RGHOQDPHLQSXWDQGSUHVVWKH6(/(&7EXWWRQ
Select Add. 0.
Enter the model name: VL-220CZGV-EB.
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Select Serial No. input.
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Lossnay unit.
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0DLQWHQDQFHLQIRUPDWLRQVFUHHQZLOODSSHDU
Select Dealer information input.
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3UHVVWKH6(/(&7EXWWRQ
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Manufactured by:
Serial No.
Serial No.


)XQFWLRQGHVFULSWLRQ
Make the Lossnay units' function settings from the remote controller as necessary.
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When changing the Lossnay units' function settings, record all the changes made to keep track of the settings.
Button operation
F1 F2 F3 F4
2/2Main
Main display:
Cursor Page
Main menu
Initial setting
Service
3
1
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4
2
F1 F2 F3 F4
Service menu
Cursor
Select:
Enter maintenance password
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PZ-61DR-E Instruction Manual.
6. Initial Settings (continued)
Change the function settings from the remote controller PZ-61DR-E.
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
Restriction
Filter information
Error information
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F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Timer
Weekly timer
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Filter information
Error information
1/2
Cursor
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Accessing the Main menu
Item selection
0(18
SELECT

16
6. Initial Settings (continued)
6
To check the current settings of a given unit, enter the setting
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appear.
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the settings to the desired settings.
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Set / Conf
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Function No.
Data
Function
0
1
2
0
1
2
M-NET address
Function No.
Data
Function setting
Function setting
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M-NET address
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appear that indicates its completion.
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Navigating through the screens
7RUHWXUQWRWKH6HUYLFH0HQXVFUHHQ0(18EXWWRQ
7RUHWXUQWRWKHSUHYLRXVVFUHHQ5(7851EXWWRQ

F1 F2 F3 F4
Service menu
Maintenance password
Remote controller check
Function setting
Initializing
Main menu:
Cursor
2/2
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6. Initial Settings (continued)
)XQF-
tion
No
)XQFWLRQ
Setting Data (PZ-61DR-E)
)DFWRU\
setting
DIP-SW
No.
01234567
1)LOWHUPDLQWHQDQFHDQGIDQSRZHUXSVHWWLQJ
DJDLQVW¿OWHUFKRNLQJ
Dip-SW
priority
Indicator
DYDLODEOH
)DQSRZHU
up N/A
Indicator N/A
)DQSRZHU
up N/A
Indicator
DYDLODEOH
)DQSRZHU
XSDYDLODEOH
----05-5
5
$XWRPDWLFUHFRYHU\VHWWLQJDIWHUSRZHULQWHUUXSWLRQ
Dip-SW
priority
6WRSZKHQ
WKHSRZHU
is On
6WDUWZKHQ
WKHSRZHU
is On
Return to
the state
EHIRUH
interruption
----05-4
6 Indoor negative pressure setting Dip-SW
priority N/A Supply 1
GRZQ
Supply 2
GRZQ ----02-4
7 Indoor positive pressure setting Dip-SW
priority N/A
Exhaust 1
GRZQ
Exhaust 2
GRZQ
----02-5
14 ([KDXVWIDQVHWWLQJDW2$WHPSHUDWXUHORZHU
WKDQÛ&
Dip-SW
priority Stop )DQVSHHG
1 or 2 No change ----0
5-3
5-9
51 Automatic ventilation mode setting Dip-SW
priority Pattern A Pattern B )UHH
setting ----02-7
52 Automatic ventilation mode setting 1)
Outdoor and indoor temperature gap Setting Data 0 to 7 -->7HPSHUDWXUHJDSÛ&WRÛ& 5N/A
53 Automatic ventilation mode setting 2)
7KHORZHVWRXWGRRUWHPSHUDWXUHVHWWLQJ Setting Data 0 to 15 -->/RZHVWRXWGRRUWHPSHUDWXUHÛ&WRÛ& 12 N/A
55 6XSSO\IDQSRZHUXSVHWWLQJ
OHYHOGRZQ OHYHOGRZQ N/A 1 level up 2 level up - - - 2 N/A
56 ([KDXVWIDQSRZHUXSVHWWLQJ
OHYHOGRZQ OHYHOGRZQ N/A 1 level up 2 level up - - - 2 N/A
61 )DQVSHHGIRUDLUYROXPH³+LJK´LQSXW :KHQ3='5(LVXVHGWKHVHWWLQJGRHVQRWQHHGWREHFKDQJHG 02-9
62 )DQVSHHGIRUDLUYROXPH³/RZ´LQSXW :KHQ3='5(LVXVHGWKHVHWWLQJGRHVQRWQHHGWREHFKDQJHG 0 2-10
100 ,QLWLDOL]DWLRQ -,QLWLDOL]H ------0N/A
7KLVWDEOHVKRZVWKHVXPPDU\RIIXQFWLRQVHWWLQJV3OHDVHUHIHUWRWKHIROORZLQJSDJHVIRUPRUHGHWDLOV
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18
6. Initial Settings (continued)
No. 1 Filter maintenance and fan power up
VHWWLQJDJDLQVW¿OWHUFKRNLQJ
6HWWKHVFKHGXOHIRU¿OWHUFOHDQLQJEDVHGRQWKHHVWLPDWHG
concentration of dust in the air.
:KHQIDQSRZHUXSLVDYDLODEOHH[KDXVWDQGVXSSO\IDQVSRZHUXSDW
2,200 hrs and 4,400 hrs gradually .
If function No. 55 or No. 56LVDOUHDG\ZRUNHGIDQSRZHUXSIXQFWLRQ
PD\QRWDYDLODEOH
(VWLPDWHGKRXUGLIIHUVE\DFWXDORSHUDWHGIDQVSHHG
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
)LOWHUPDLQWHQDQFH
indicator
)DQSRZHU
83
SW No. Setting )XQFWLRQ1R Setting Data
SW5-5
--
1
0
)DFWRU\VHWWLQJ
DIP-SW priority
-- 1
Indicate at
estimated 4,400 hrs
N/A
2))
)DFWRU\VHWWLQJ
2N/A N/A
ON 3
Indicate at
estimated 4,400 hrs $YDLODEOH
1RWH
When the setting for the cumulative operation time of the Lossnay
LVH[FHHGHGWKH¿OWHUFOHDQLQJLFRQZLOODSSHDURQWKHLQGRRUXQLW
remote controller or the Lossnay remote controller. After cleaning
WKH¿OWHUWKH¿OWHUFOHDQLQJLFRQFDQEHUHVHW5HIHUWRWKH,QVWUXFWLRQ
ERRNIRUWKHUHPRWHFRQWUROOHU
No.5 Automatic recovery setting after power
interruption
6HWVIRUDXWRPDWLFUHFRYHU\IROORZLQJSRZHULQWHUUXSWLRQ
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
Automatic recovery
SW No. Setting )XQFWLRQ1R Setting Data
SW5-4
--
5
0
)DFWRU\VHWWLQJ
DIP-SW priority
2))
)DFWRU\VHWWLQJ
1 6WRSZKHQWKHSRZHULVRQ
-- 2 6WDUWZKHQWKHSRZHULVRQ
ON 3 Lossnay returns to the
VWDWHEHIRUHLQWHUUXSWLRQ
No. 6 Indoor negative pressure setting
([KDXVWIDQVSHHGEHFRPHV
ELJJHUWKDQVXSSO\IDQVSHHG
Remote controller indicates fan
speed of exhaust fan.
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
'RZQOHYHORIVXSSO\IDQ
speed
SW No. Setting )XQFWLRQ1R Setting Data
SW2-4
--
6
0
)DFWRU\VHWWLQJ
DIP-SW priority
2))
)DFWRU\VHWWLQJ
1N/A
ON 2
Supply fan speed is 1
GRZQWRH[KDXVWIDQVSHHG
-- 3
Supply fan speed is 2
GRZQWRH[KDXVWIDQVSHHG
)DQVSHHG
Display
Exhaust
fan
Supply fan
GRZQ GRZQ
4432
3321
2211
1111
No.7 Indoor positive pressure setting
6XSSO\IDQVSHHGEHFRPHVELJJHU
than exhaust fan speed.
Remote controller indicates fan
speed of supply fan.
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
'RZQOHYHORIH[KDXVW
fan speed
SW No. Setting )XQFWLRQ1R Setting Data
SW2-5
--
7
0
)DFWRU\VHWWLQJ
DIP-SW priority
2))
)DFWRU\VHWWLQJ
1N/A
ON 2
Exhaust fan speed is 1
GRZQWRVXSSO\IDQVSHHG
-- 3
Exhaust fan speed is 2
GRZQWRVXSSO\IDQVSHHG
No.14 Exhaust fan setting at OA temperature
ORZHUWKDQÛ&
6HWVWKHRSHUDWLRQRIWKHH[KDXVWIDQZKHQWKHRXWGRRUDLULVORZHU
WKDQÛ&ZKHQVXSSO\IDQVWRS
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
Exhaust fan operation at
RXWGRRUWHPSÛ&RUOHVV
SW No. Setting )XQFWLRQ1R Setting Data
SW5-3
SW5-9
--
14
0
)DFWRU\VHWWLQJ
DIP-SW priority
2))
5-9 ON 1Stop
5-3 ON
2)) 2)RUFHGWRIDQVSHHG
or less*
2))
2))
)DFWRU\VHWWLQJ
3 No change
5-3 ON
5-9 ON
* When Lossnay is operating fan speed 1, exhaust fan keeps fan
VSHHG)XQFWLRQNo. 14 is included in DIP-SW 5-3, then it is
LPSRVVLEOHWRVHWLQGHSHQGHQWO\ZLWKRXW3='5(
No.51 Automatic ventilation mode setting
Set the pattern of conditions to go into By-pass mode in automatic
ventilation operation.
:KHQVHWWLQJ'DWDLVVHW³´E\3='5(IXQFWLRQNo. 52 and
No. 53DUHDYDLODEOH
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
Conditions to go into
By-pass mode
SW No. Setting )XQFWLRQ1R Setting Data
SW2-7
--
51
0
)DFWRU\VHWWLQJ
DIP-SW priority
2))
)DFWRU\VHWWLQJ
1
Pattern A
Outdoor air temperature 22
Û&
to 28 Û&
ON 2
Pattern B
Outdoor air temperature 16
Û& to 28 Û&
-- 3 )UHHVHWWLQJ
3DWWHUQ$LVPRUHOLNHO\WREHFRPH%\SDVVPRGHWKDQSDWWHUQ%
)DQVSHHG
Display
Supply
fan
Exhaust fan
GRZQ GRZQ
4432
3321
2211
1111

19
6. Initial Settings (continued)
No.52 Automatic ventilation mode setting 1)
Outdoor air temperature upper limit
Set one of conditions for By-pass mode in auto ventilation operation,
outdoor air temperature upper limit.
This function is N/A from Lossnay unit DIP-SW.
7KLVIXQFWLRQLVDYDLODEOHZKHQVHWWLQJ'DWDLVVHOHFWHGDWIXQFWLRQ
No. 51.
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
Outdoor temperature
SW No. Setting )XQFWLRQ1R Setting Data
N/A
--
52
0Û&RUPRUH
-- 1 Û&RUPRUH
-- 2 Û&RUPRUH
-- 3 Û&RUPRUH
-- 4 Û&RUPRUH
-- 5
)DFWRU\VHWWLQJ
Û&RUPRUH
-- 6 Û&RUPRUH
-- 7 Û&RUPRUH
No.53 Automatic ventilation mode setting 2)
The lowest outdoor temperature
Set one of conditions for By-pass mode in auto ventilation operation,
minimum outdoor temperature.
This function is N/A from Lossnay unit DIP-SW.
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No. 51.
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
Outdoor temperature
SW No. Setting )XQFWLRQ1R Setting Data
N/A
--
53
0Û&RUPRUH
-- 1 Û&RUPRUH
-- 2 Û&RUPRUH
-- 3 Û&RUPRUH
-- 4 Û&RUPRUH
-- 5 Û&RUPRUH
-- 6 Û&RUPRUH
-- 7 Û&RUPRUH
-- 8 Û&RUPRUH
-- 9 Û&RUPRUH
-- 10 Û&RUPRUH
-- 11 Û&RUPRUH
-- 12
)DFWRU\VHWWLQJ
Û&RUPRUH
-- 13 Û&RUPRUH
-- 14 Û&RUPRUH
-- 15 Û&RUPRUH
)UHH%\SDVVVHWWLQJ
8VHUFDQVHWFRQGLWLRQVWRJRLQWR%\SDVVPRGHLQDXWRPDWLF
YHQWLODWLRQPRGHE\IXQFWLRQNo. 52 and No. 53 .
6HWWLQJH[DPSOHVDUHVKRZQEHORZ
Example*
By-pass/Heat recovery ventilation map in automatic ventilation
mode
)XQFWLRQ1R Setting Data
52 Û&
53 Û&
8
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
1210 14 1816 20 22 24 26 28 30 32 34 36 38 40
2XWGRRUWHPSHUDWXUHÛ&
,QGRRUWHPSHUDWXUHÛ&
6HWE\IXQFWLRQNo. 53
Heat recovery ventilation area
Heat recovery ventilation area
By-pass ventilation area
6HWE\IXQFWLRQNo. 52
No.55, 56 Supply fan power up setting
Exhaust fan power up setting
8VHWKHVHIXQFWLRQVZKHQWKHDLUYROXPHLVQHHGHGWREHXSDIWHU
installation.
)XQFWLRQNo. 55LVIRUVXSSO\IDQSRZHUXSDQGIXQFWLRQNo. 56 is for
H[KDXVWIDQSRZHUXS
When function No. 1 is on and fan speed already reached the
PD[LPXPSRZHUWKLVIXQFWLRQLV1$
These functions are N/A from Lossnay unit DIP-SW.
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
6XSSO\IDQSRZHUXS
SW No. Setting )XQFWLRQ1R Setting Data
N/A
--
55
0OHYHOGRZQ
-- 1 OHYHOGRZQ
-- 2
)DFWRU\VHWWLQJ
N/A
- - 3 1 level up
- - 4 2 level up
DIP-SW
Setting
check
PZ-61DR-E
Setting
check
([KDXVWIDQSRZHUXS
SW No. Setting )XQFWLRQ1R Setting Data
N/A
--
56
0OHYHOGRZQ
-- 1 OHYHOGRZQ
-- 2
)DFWRU\VHWWLQJ
N/A
- - 3 1 level up
- - 4 2 level up

20
6. Initial Settings (continued)
No.61 Fan speed for air volume “High” input
6HWWKHIDQVSHHGVHWWLQJZKHQUHFHLYLQJ³+LJK´VLJQDOIURPUHPRWH
FRQWUROOHUVHJ3=60)(ZKLFKKDYH+LJK/RZDLUYROXPH
:KHQ3='5(LVXVHGWKLVVHWWLQJGRHVQRWQHHGWREHFKDQJHG
DIP-SW
Setting
check
Operating fan speed
SW No. Setting
SW2-9
- - DIP-SW priority
2))
)DFWRU\VHWWLQJ
)DQVSHHG
ON )DQVSHHG
No.62 Fan speed for air volume “Low” input
6HWWKHIDQVSHHGVHWWLQJZKHQUHFHLYLQJ³/RZ´VLJQDOIURPUHPRWH
FRQWUROOHUVHJ3=60)(ZKLFKKDYH+LJK/RZ
:KHQ3='5(LVXVHGWKLVVHWWLQJGRHVQRWQHHGWREHFKDQJHG
DIP-SW
Setting
check
Operating fan speed
SW No. Setting
SW2-10
- - DIP-SW priority
2))
)DFWRU\VHWWLQJ
)DQVSHHG
ON )DQVSHHG
No.100 ,QLWLDOL]DWLRQ
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PZ-61DR-E
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,QLWLDOL]DWLRQ
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N/A -- 100 0N/A
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