Installation Manual

4
“H” S ERIES P ACKAGE U NIT I NSTALLATION
NOTE: A separate power supply is required for the HKR/HKP
heater kits.
1. Disconnect all power to the unit, both indoor and outdoor.
2. Remove the control box cover and blower panel.
3. Remove cover to the
electric heat kit box.
4. Break out appropriate knockout for electric heat kit based on kW of element (# of elements).
5. Remove heater kit from packaging.
6. Remove screws attaching contactors (quantity 2) to horseshoe contactor
plates (Figure 2).
FIGURE 3
FIGURE 2
HIGH VOLTAGE !
TO AVOID THE RISK OF ELECTRICAL SHOCK , A MEANS OF
STRAIN RELIEF AND CONDUCTOR PROTECTION MUST BE
PROVIDED AT THE SUPPLY WIRE ENTRANCE .
WARNING
7. Remove four (4) screws attaching the horseshoe contactor bracket
and lift off of heater kit plate (Figure 3).