Install Instructions

24
IOM - HZH/HZV Series
Electrical - Line Voltage
Model
Voltage
Code
Voltage
Min/Max
Voltage
Compressor Internal
Pump
FLA
Fan
Motor
FLA
Total
Unit
FLA
Min
Circ
Amp
Max
Fuse/
HACR
RLA LRA Qty
024 1 208/230/60/1 197/252 11.7 58.3 1 0.8 3.9 16.4 19.3 30
036 1 208/230/60/1 197/252 15.3 83.0 1 0.8 3.9 20.0 23.8 35
048 1 208/230/60/1 197/252 21.2 104.0 1 0.8 6.9 28.9 34.2 50
060 1 208/230/60/1 197/252 27.1 152.9 1 1.1 6.9 35.1 41.8 60
070 1 208/230/60/1 197/252 29.7 179.2 1 1.1 6.9 37.7 45.1 70
Wire length based on one way measurement with 2% voltage drop
Wire size based on 60°C copper conductor
All fuses Class RK-5
* NEUTRAL CONNECTION REQUIRED! All F Voltage (460 vac) units with ECM motors/internal secondary circulators require a four wire power supply with
neutral. ECM motors/ClimaDry pump/internal secondary circulators are rated 265 vac and are wired between one hot leg and neutral.
Standard Units, Units with Modulating Motorized Valve
Units with Secondary Pump or ClimaDry
Model
Voltage
Code
Voltage
Min/Max
Voltage
Compressor Fan
Motor
FLA
Total
Unit
FLA
Min
Circ
Amp
Max
Fuse/
HACR
RLA LRA Qty
024 1 208/230/60/1 197/252 11.7 58.3 1 3.9 15.6 18.5 30
036 1 208/230/60/1 197/252 15.3 83.0 1 3.9 19.2 23.0 35
048 1 208/230/60/1 197/252 21.2 104.0 1 6.9 28.1 33.4 50
060 1 208/230/60/1 197/252 27.1 152.9 1 6.9 34.0 40.8 60
070 1 208/230/60/1 197/252 29.7 179.2 1 6.9 36.6 44.0 70
Wire length based on one way measurement with 2% voltage drop
Wire size based on 60°C copper conductor
All fuses Class RK-5
* NEUTRAL CONNECTION REQUIRED! All F Voltage (460 vac) units with ECM motors require a four wire power supply with neutral.
ECM motor is rated 265 vac and is wired between one hot leg and neutral.