How To Connect - Sea Breeze PTAC49CH3ZC Installation & Owner's Manual

HOW TO CONNECT

IMPORTANT: Please read following electrical safety data carefully.
WARNING
!
ELECTRICAL SHOCK AND/OR UNIT OPERATION AND DAMAGE HAZARD
Failure to follow this warning could result in personal injury or death and/or unit operation and 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 building wiring may present special problems -- consult a qualified electrician.
•
When unit is in STOP position, there is still voltage to electrical controls.
•
Disconnect power to unit before servicing by:
1. Removing power cord (if it has one) from wall receptacle.
2. Removing branch circuit fuses or turning circuit breakers off at panel.
1. Remove front panel. See Fig. 11.
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 Fig. 14.
3. Connect accessory power supply cord or hard wire connector to unit connector. See Fig. 15.
• Units must be installed with the appropriate power supply kit. See Table 4 POWER CONNECTION
CHART. These connections must be followed.
4. Reinstall junction box and cover.
• Use wire clamp to attach power cord to base pan. Secure with screws (included) See Fig. 16.
• Replace junction box and cover with screws removed from Step 2. Tighten securely.
5. Replace front panel. See Fig. 13.
6. Connect power to unit.
Junction box cover
Fig. 14 – Junction Box Location
Fig. 16 – Wire Clamp
Unit connector
Junction box
Wire clamp
Fig. 15 – Power Connection
Table 4—POWER CONNECTION CHART
Units can be used with the following power cords.
Unit Model
PTAC49CH3ZC
PTAC49HP3ZC
PTAC412CH3ZC
PTAC412HP3ZC
PTAC415CH3ZC
PTAC415HP3ZC
Unit Model
PTAC49CH3VC
PTAC49HP3VC
PTAC412CH3VC
PTAC412HP3VC
PTAC415CH3VC
PTAC415HP3VC
CAUTION - DO NOT modify or substitute power cord. All units
are shipped with 3KW power cord.
8
Accessory
Power Supply Cord
or Hard Wire
2KWPC230 3KWPC230
(2450W) 15A (3450W) 20A (5000W) 30A
X X
X X
X X
X X
X X
X X
2KWPC277 3KWPC277
(2450W) 15A (3450W) 20A (5000W) 30A
X X
X X
X X
X X
X X
X X
5KWPC230
NOT USED
NOT USED
X
X
X
X
5KWPC277
NOT USED
NOT USED
X
X
X
X