19
NPTC / EPTC
CEILING AND FLOOR TYPE
The design and specifications are subject to change without prior notice for product improvement.
Consult with the sales agency or manufacturer for details
FIG. 9-6
FIG. 9-7
Power supply Power supply
Power supply
Switch/Fuse
(Available locally)
Switch/Fuse
(Available locally)
Power wiring (Outdoor)
Power wiring (Outdoor)
Power linking wiring (Outdoor)
Weak elec-signal link wiring
Weak elec-signal link wiring
Ground wiring
Ground wiring
Ground wiring
Ground wiring
INDOOR
UNIT
INDOOR
UNIT
OUTDOOR
UNIT
OUTDOOR
UNIT
• Ground the air conditioner properly in case to affect its anti-interference function
• Ground the air conditioner properly in case to affect its anti-interference function
Strong elec-signal link wiring
A disconnection device having an air gap contact separation in all active conductors should be incorporated in the fixed wiring according to the
National Wiring Regulation.
When wiring, please choose the corresponding chart, or it may cause damage. The signs of the indoor terminal block in the some of following
figures may be replaced by LN L1 N1 .
CAUTION
Summary of Contents for EPTC
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