194
Fig. 167 —
Secure ERV Wheel on 6 in. Baserail
Fig. 168 —
Frame to Frame Connections
Fig. 169 —
Apply Sealant/Caulk to Joints
ERV WHEEL MOTOR WIRING
All ERV wheel motors have stripped back power leads. For
units with 3-phase wheel motors, install and route the proper
wire type and size directly to the motor junction box provided.
For units with single-phase wheel motors connections must be
made in a separate, field-installed junction box. This junction
box must be installed in the ERV section close to the motor.
The ERV motors are VFD ready.
Refer to Table 43 for motor electrical data.
OUTDOOR UNITS ONLY - FIELD
INSTALLER SHALL APPLY SEALANT/
CAULK TO ALL SIMILIAR FRAME TO
FRAME SPLIT JOINS
VERIFY FACTORY
APPLICATION OF
SEALANT/CAULKING
ROOF CAP
INSTALLER SHALL ADD
CAULK/SEALANT AT THIS
LOCATION BETWEEN
BASERAIL AND ROOF CAP