Manual 2100-635A
Page
5 of 18
BASIC FIELD INSTALLATION
1. Unpack the ventilator assembly which includes the
integral ventilator with attached electrical harness
and miscellaneous hardware.
2. Remove exhaust blower assembly from back of
ventilator and discard shipping plate (see Figure 1).
Model
For Use With the
Following Units
Electrical
WERVPA5
W42AA/W42HA-A, -B
W48AA/W48HA-A, -B
W60AA/W60HA-A, -B
W72AB-A, -B
230/208 -
1 or 3 phase
WERVPC5
W42AA/W42HA-C
W48AA/W48HA-C
W60AA/W60HA-C
W72AB-C
460 - 3 phase
FIGURE 1
Remove Blower Assembly and Discard Shipping Plate
MIS-2233
Discard Shipping
plate
Remove Exhaust
Blower Assembly
REMOVE EXHAUST
BLOWER ASSEMBLY
DISCARD SHIPPING
PLATE
Be sure the correct model and voltage
energy recovery ventilator is used with
the correct air conditioner or heat pump to
ensure correct voltage compatibility.
!
CAUTION
!
WARNING
Open and lock unit disconnect switch
before installing this accessory to prevent
injury or death due to electrical shock or
contact with moving parts. Turn thermostat
to OFF.