Models; Lgh-15Rx; Lgh-50Rx; Lgh-100Rx - Mitsubishi Electric LGH-15RX5-E Installation Instructions Manual

Outline drawings

LGH-15 to 100 RX
5
Position where duct direction change is possible
Air exhaust fan
EA (exhaust air outlet)
OA (outside air intake)
Core, air filter, High-
Efficiency filter, fan,
maintenance space
J
Position where duct direction change is possible
Dimensions
Model
A B
LGH-15 RX 780 735
5
LGH-25 RX 780 735
5
LGH-35 RX 888 874
5
LGH-50 RX 888 1016
5
LGH-65 RX 908 954
5
LGH-80 RX 1144 1004
5
LGH-100 RX 1144 1231
5
LGH-150 and 200 RX
EA
(exhaust
air outlet)
OA
(outside
air intake)
Core, air filter,
High-Efficiency filter,
fan,
maintenance space
2
Bypass damper plate
M
Ceiling suspension fixture
D
(4-13 × 20 oval)*
RA
(return air)
SA
(supply air)
M
Air supply fan
Inspection
opening
Control box
Maintenance cover
Lossnay core High-Efficiency filter (sold separately) attachment position
A J
Air filters
Ceiling suspension
fixture pitch
C D E
273 768 782
273 768 782
315 875 921
315 875 1063
386 895 1001
399 1010 1036
399 1010 1263
5
Bypass damper plate
1010
Air exhaust fan
Inspection
opening
Lossnay cores
44 1144
Air filters
*LGH-80 and 100RX types
5
(4-15 × 20 oval)
F
Power supply
cable opening
F
N
C
Duct connecting flange
Nominal
F G H
diameter
65 100 97.5 110
65 150 142 160
80 150 142 160
65 200 192 208
70 200 192 208
389 250 242 258
389 250 242 258
Ceiling suspension fixture (4-15 x 30 oval)
RA
(return air)
SA
(supply air)
Air supply fan
Control box
Maintenance cover
High-Efficiency filter (sold separately) attachment position
79
Model
LGH-150 RX
5
LGH-200 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
Duct pitch
J K L M
103 530 102.5 102
63 530 102.5 102
64 650 112 124
79 745 135.5 124
79 692 131 133
79 690 157 165
79 917 157 165
399
798
Power supply cable
opening
Accessory parts
• Duct connecting flanges ........................... x4
• Mounting screws .................................... x16
• Slim-Lossnay connection cable
(gray: two wires) ....................................... x1
A B C
1004 690 690 1045
1231 917 917 1272
Unit (mm)
Weight
(kg)
N
30 20
30 20
55 29
30 32
– 40
– 53
– 59
Unit (mm)
D Weight (kg)
105
118