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100_ Air conditioning system
Heat recovery unit (Applied to R410A)
PRHR040
Outdoor unit
Indoor unit
PRHR040
(4 Pipe-connection)
• Max. 4 indoor units can be connected
by module design.
• Due to the automatic search algorithm
for piping detection, easy installation
and effectiveness is improved.
• Subcooling cycle in HR unit makes the
system efficiency maximum.
Model PRHR040
Max. connectable number of indoor units
Max. connectable capacity of indoor units (Per port/unit)
Nominal Input cooling
heating
Net. weight
Dimensions (WxHxD)
Piping Indoor liquid
connections unit gas
Outdoor liquid
unit low pressure
high Pressure
Power supply
kW
kW
kW
kg
mm
mm(inch)
mm(inch)
mm(inch)
mm(inch)
mm(inch)
ø /V/Hz
4
40
40
21
801x218x617
12.7 (1/2)
28.58 (1 1/8)
22.2 (7/8)
14.1 / 47
9.52 (3/8)
15.88 (5/8)
1/220 ~ 240/50
Heat recovery unit
61799 LG Multi V Catalogue 9/5/07 9:18 am Page 100