LG ARUM080LTE5 Engineering Product Data Book page 701

Multi V 5
Heat Recovery
2. Specifications
Max. Connectable No. of Indoor Units
Max. Connectable No. of Indoor Units of a branch
Cooling(W)
Nominal Input
Heating(W)
kg
Net. Weight
lbs
mm
Dimensions
(WxHxD)
Inch
Casing
Indoor side
Connecting Pipes
Outdoor side
Sound Absorbing Insulation Material
Current Minimum circuit Amps(MCA)
Power Supply
Note
1. Voltage range : Voltage supplied to the unit terminals should be within the minimum and maximum range.
2. MCA/MFA
MCA=1.25 x FLA
MFA = 1.1 x MCA, MFA 4 x FLA
(If MFA is smaller than minimum standard value, Use minimum standard value in region for selecting circuit breaker.)
3. Next lower standard fuse rating. Minimum 15A.
4. Select wire size based on the MCA.
5. MFA is used to select the circuit breaker and ground fault circuit interrupter, and all installation site must require attachment of an earth leakage breaker.
[circuit breaker type is ELCB(Earth Leakage Circuit Breaker)].
Model
Liquid Pipe [mm/inch]
Gas Pipe [mm/inch]
Liquid [mm/inch]
Low Pressure [mm/inch]
High Pressure [mm/inch]
PRHR023 PRHR033
16 24
8 8
39.8 39.8
37.2 37.2
16.0 17.8
35.3 39.2
786 x 218 x 657
30-15/16 × 8-19/32 × 25-7/8
Galvanized steel plate
Ø9.52[3/8] ~ Ø6.35[1/4]
Ø15.88[5/8] ~ Ø12.7[1/2]
Ø9.52[3/8] Ø12.7[1/2]
Ø22.2[7/8] Ø28.58[1-1/8]
Ø19.05[3/4] Ø22.2[7/8]
Polyethylene Foam
0.17
1Ø, 220-240V, 50Hz / 1Ø, 220V, 60Hz
HR Unit
PRHR043
32
8
39.8
37.2
19.3
42.5
Ø15.88[5/8]
Ø28.58[1-1/8]
Ø22.2[7/8]
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