How To Connect - Friedrich PTAC ZONEAIRE SELECT Service & Parts Manual

How To Connect

How To Connect
IMPORTANT: Please read following electrical safety data carefully.
Electrical Shock and/or Unit
Operation and Damage Hazard
Failure to follow this warning could result in
personal injury or death and/or unit damage.
Follow the National Electrical Code (NEC)
or local codes and ordinances.
For personal safety, this unit MUST BE
properly grounded.
Protective devices (fuses or circuit breakers)
acceptable for unit installations are specified
on the nameplate of each unit.
Do not use an extension cord with this unit.
Aluminum wiring in the building may present
special problems - consult a qualified
electrician.
When unit is in STOP position, there is
still voltage to the electrical controls.
Disconnect power to unit before servicing by:
1. Removing power cord (if it has one) from
2. Removing branch circuit fuses or turning
1. Remove front panel. See Figure 22.
2. Remove junction box.
• Remove junction box cover by removing three screws from
front. Remove junction box by taking out top, rear and side
screws. See Figure 25.
Figure 25
Junction Box Location
JUNCTION BOX COVER
39
INSTALLATION
WARNING
wall receptacle.
circuit breakers off at panel.
UNIT
CONNECTOR
JUNCTION BOX
3. Connect accessory power supply cord or hard wire connector to
unit connector. See Figure 26.
•
Figure 26
Power Connection
See Table 2 on page 14 for power cord accessory options and ratings.
4. Reinstall junction box and cover.
•
•
5. Replace front panel. See Figure 24.
6. Connect power to unit.
Figure 27
Wire Clamp
FRP017
Units must be installed using the appropriate power supply
kit. See Table 2 --POWER CONNECTION CHART. These
connections must be followed.
ACCESSORY
POWER SUPPLY CORD
OR HARD WIRE
Use wire clamp to attach power cord to basepan. Secure
with screws (included) See Figure 27.
Replace junction box and cover with screws removed from
Step 2. Tighten securely.
FRP018
WIRE CLAMP
FRP019
19