Unit installation

9
Remote HWG
Revised: 3 May, 2010
Electrical - Wiring
Figure 5: HWG Module Wiring 230 Volt
HWG Module Wiring - For
“Outdoor” Compressor Section
The HWG module should be wired to
a power supply as shown in Figure
5 or 6. A safety disconnect should
be installed at the HWG module as
required by code to allow servicing
of the module. DO NOT energize
the pump until all HWG piping is
completed and air is purged from
the water piping to avoid running the
pump “dry”.
 WARNING! 
 CAUTION! 
HWG
Module
Voltage
Pump
FLA
Total FLA
Min
Circuit
Amps
Min Wire
Size
AHWG1AACS 115/60/1 0.52 0.52 1.20 14 ga.
AHWG1AGCS 208/230/60/1 0.40 0.40 0.90 14 ga.
Figure 7: HWG Module Electrical Data
E
E
E
Figure 6: HWG Module Wiring 115 volt
WARNING! To avoid possible injury or death due to
electrical shock, open the power supply disconnect switch
and secure it in an open position during installation.
CAUTION! Use only copper conductors for fi eld installed
electrical wiring. Unit terminals are not designed to accept
other types of conductors.
CONDENSER
HWG Module
CONDENSER
CONDENSER