INSTALLATION INSTRUCTIONS
(Continued)
27
MAIN ELECTRICAL CONNECTION
All wiring must comply with local and national electrical codes and must be installed by a licensed electrician.
ATTENTION: A surge protector is strongly recommended to prevent electrical failure. You must first choose
the right cable size before preparing it for connection. Outdoor Power Cable: H07RN-F North America
CHOOSE THE RIGHT CABLE SIZE
The size of the power supply cable, signal cable, fuse, and switch needed is determined current of the
unit. The maximum current is indicated on the nameplate located on the side panel of the unit. Refer to this
nameplate to choose the right cable, fuse, or switch.
RUN POWER FROM THE DISCONNECT BOX TO THE UNIT.
APPLIANCE AMPS (A)
AWG
10
18
13
16
18
14
25
12
30
10
40
8
MODEL
MAXIMUM FUSE OF OUTDOOR UNIT
18K BTU (3PAMSHHQC18-MZ02
30A 230V
24K BTU (3PAMSHHQC24-MZ03)
30A 230V
Figure 8.2
Figure 8.1
