background image

2

1010

C

D

B

A

1144

79

44

700

270

ø242

ø258

399

798

27

150~250

110

ø258

ø242

270

L

K

B

E

D

M

20

M

150~250

A

J

J

øG

øH

95

N

F

C

F

N

Outline drawings

LGH-15 to 100 RX

5

Accessory parts

Mounting screws ..................................... x16

Duct connecting flanges ........................... x4
(double flanges at SA and EA sides)

Slim-Lossnay connection cable
(gray: two wires) ....................................... x1

A

B

C

D

E

F

G

H

J

K

L

M

N

LGH-15 RX

5

780

735

273

768

782

65

100

97.5

110

103

530

102.5

102

30

20

LGH-25 RX

5

780

735

273

768

782

65

150

142

160

63

530

102.5

102

30

20

LGH-35 RX

5

888

874

315

875

921

80

150

142

160

64

650

112

124

55

29

LGH-50 RX

5

888

1016

315

875

1063

65

200

192

208

79

745

135.5

124

30

32

LGH-65 RX

5

908

954

386

895

1001

70

200

192

208

79

692

131

133

40

LGH-80 RX

5

1144

1004

399

1010

1036

389

250

242

258

79

690

157

165

53

LGH-100 RX

5

1144

1231

399

1010

1263

389

250

242

258

79

917

157

165

59

Dimensions

Unit (mm)

Model

Ceiling suspension

fixture pitch

Duct connecting flange

Duct pitch

Nominal

diameter

Weight

(kg)

LGH-150 and 200 RX

5

Model

A

B

C

D

Weight (kg)

LGH-150 RX

5

1004

690

690

1045

105

LGH-200 RX

5

1231

917

917

1272

118

Unit (mm)

Accessory parts

Duct connecting flanges ........................... x4

Mounting screws ....................................  x16

Slim-Lossnay connection cable
(gray: two wires) ....................................... x1

Ceiling suspension fixture (4-15 x 30 oval)

SA
(supply air)

RA
(return air)

EA
(exhaust
air outlet)

OA
(outside
air intake)

Core, air filter,
High-Efficiency filter,
fan,
maintenance space

Lossnay cores

Air exhaust fan

Bypass damper plate

Air supply fan

Maintenance cover

Inspection
opening

Air filters

More than 600

EA (exhaust air outlet)

Air exhaust fan

OA (outside air intake)

Core, air filter, High-
Efficiency filter, fan,
maintenance space

More than 600

Position where duct direction change is possible

Air filters

Lossnay core

Inspection

opening

Control box

Maintenance cover

Air supply fan

RA
(return air)

SA
(supply air)

Bypass damper plate

Position where duct direction change is possible

High-Efficiency filter (sold separately) attachment position

Ceiling suspension fixture
(4-13 

×

 20 oval)*

Power supply

cable opening

Power supply cable
opening

Control box

High-Efficiency filter (sold separately) attachment position

*LGH-80 and 100RX

5

 types

  (4-15 

×

 20 oval)

Содержание Lossnay LGH-150RX5-E

Страница 1: ...s a result of incomplete combustion Do not use at a place where it is exposed to high temperatures 40 C or higher naked flames or in environment with combustible fumes It could cause fire 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 It could ...

Страница 2: ...200 RX5 Model A B C D Weight kg LGH 150 RX5 1004 690 690 1045 105 LGH 200 RX5 1231 917 917 1272 118 Unit mm Accessory parts Duct connecting flanges x4 Mounting screws x16 Slim Lossnay connection cable gray two wires x1 Ceiling suspension fixture 4 15 x 30 oval SA supply air RA return air EA exhaust air outlet OA outside air intake Core air filter High Efficiency filter fan maintenance space Lossna...

Страница 3: ...de air intake Supply air grille not included Except the 150 and 200 RX5 Remote controller optional parts EA exhaust air outlet OA outside air intake It can be installed by inverting the top and the bottom After installing the duct connecting flange remove the maintenance cover Turn the cover by 180 and then reinstall it Maintenance space Lossnay unit Inspection opening EA exhaust air outlet OA out...

Страница 4: ...is recommended that the indoor ductwork be covered with insulation material Do not carry out the following types of duct construction Doing so could cause a drop in the air volume and generate abnormal noises 5 When changing the direction of the out door side duct EA OA Except for LGH 150 and 200 RX5 1 Removal of flange cover Unscrewing the flange cover mounting screws 4 pcs remove the flange cove...

Страница 5: ...is product the wiring installation method will vary according to the design of the system Perform electrical installation to meet local electrical regulations Always use double insulated PVC cable for the transmission cables Wiring work must be performed by qualified professionals All supply circuits must be disconnected before obtaining access to the terminal devices M1 Motor for exhaust fan M2 M...

Страница 6: ...onnector of control board 2 1 TM4 S B A TB5 M NET When the optional Remote Controller PZ 60DR E is used as the M NET System connect it to 1 2 of TM4 terminal block and connect M NET transmission wire to A B on TB5 terminal block 2nd remote controller Max 2 remote controllers installable 2 PZ 41SLB E and PZ 52SF E cannot be used when using PZ 60DR E M NET Transmission cable Shielded wire 2nd or lat...

Страница 7: ...nnected to single input terminal is up to 4 wires for ø0 65 PVC wire or 0 3 mm2 stranded wire It is up to 2 wires for any other wires PZ 41SLB E cannot be used when MELANS centralized control of the Lossnay is used PZ 60DR E and PZ 41SLB E cannot be installed simultaneously 1 Connect the output signal cable from the external device to the input terminal block TM2 of the external controller CAUTION...

Страница 8: ...3 3 and the negative side to 1 1 1 1 1 2 Confirm that the pulse input switch SW2 2 is set to OFF Set to OFF at time of shipment When the external device has a charged operating signal of 12 VDC or 24 VDC Connect the operating signal wire from the external device via the remote output to 1 and 2 on the external control input terminal block TM2 No polarity 1 Move the pulse input switch SW2 2 to the ...

Страница 9: ...y Contactor rating DC 1 mA When connecting to the City Multi Lossnay remote controller PZ 52SF E or Mitsubishi Electric Air Conditioner Network System MELANS 10 Remote ON OFF adaptor Optional PAC SA88HA E When SW1 is ON fan speed of the Lossnay will be set to Low regardless of the remote control setting Use this in such a way that it ventilates at High fan speed normally and when the external sens...

Страница 10: ...roller When interlocking with Mitsubishi Free Plan air conditioner Incase of PZ 60DR E Limit the total length of transmission wires no longer than 500 m Limit the wiring length between Lossnay and the power supply unit Optional or the outdoor unit no longer than 200 m M NET transmission cable Lossnay M NET transmission cable Power supply unit Lossnay MELANS M NET transmission cable Air conditioner...

Страница 11: ...door OA air temperatures and automatically select the Lossnay ventilation or Bypass ventilation With this mode however priority is given to the Bypass ventilation This setting reflects to the night purge operation condition Bypass automatic ventilation priority setting 5 OFF ON 7 7 SW2 Operation When outdoor temperature OA is 28 C or higher within 24 hours then Bypass ventilation starts by the com...

Страница 12: ...pply fan is stopped during defrosting of the air conditioner when Mr Slim or City Multi indoor unit is connected to a duct When the outdoor air is lower than 15 C stop the operation of exhaust fan OA stop operation at cold region Operation Exhaust fan operation factory setting Exhaust fan stop exhaust fan operation at Low speed at outdoor air lower than 15 C OFF ON 3 3 SW5 Settings for automatic r...

Страница 13: ...the external device has come off of the external control input terminal Check in the case of multiple units whether the Main Sub selection switch on the Lossnay unit which is connected to the external control input terminal is set on the Master setting and check whether the Main Sub selection switch on other Lossnay units are set to Sub Check that the trial operation switch SW2 1 is set to off Cha...

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