Power And Wiring - Emerson Quiet Kool 21 SEER Series Installation Manual

Installation Instructions

Power and Wiring

Connecting of the Cable
Outdoor Unit
1) Remove the cable cross board
the screw. Connect the wires to the terminals on the
control board individually as follows.
2) Secure the power cord onto the control
board with cable clamp.
3) Reinstall the cable cross board
with the screw.
4) Use a recognized circuit breaker between the power
source and the unit. A disconnecting
disconnect all supply lines must be fitted.
Caution:
1. Never fail to have an individual power circuit specifically for the air conditioner. As for the method of
wiring, refer to the circuit diagram posted on the inside of the access door .
2. Comfirm that the cable thickness is as specified in the power source specification.
3. Check the wires and make sure that they are all tightly fastened after cable connection.
4. Be sure to install an earth leakage circuit breaker in wet or moist areas.
Cable Specifications
capacity(Btuh)
9K-12K(208/230V)
18K(208/230V)
24K-36K(208/230V)
9K,12K(115V)
Attention:
The plug must be accessible even after the installation of the appliance in case there is a need to
disconnect it. If not possible, connect appliance to a double-pole switching device with contact
separation of at least 3 mm placed in an accessible position even after installation.
from the unit by loosening
to the original position
device to adequately
Power cord
Normal cross-
Type
sectional areas
SJ TW 3X16 AWG
SJ TW 3X14 AWG
SJ TW 3X12 AWG
SJ TW 3X14 AWG
10
Outdoor unit
The figures in this manual are based on the external
view of a standard model. Consequently, the shape
may differ from that of the air conditioner you have
selected.
Power connecting cord
Normal cross-
Type
sectional areas
SJ TW 4X18 AWG
SJ TW 4X18 AWG
SJ TW 4X18 AWG
SJ TW 4X18 AWG
Cable Cross Board
Wire Hole