Mars Comfort-Aire Century VCD-SA Series Service Manual page 101

Service Manual - VCDxxSA
iii) Installation
• Dimensions
1) Connection
• Wire with the indoor unit:
• 1: Indoor Unit.
• 2: Notch the part for the wiring to pass through with a nipper tool.
• Connect the terminals on the remote controller (HA ,HB), and the terminals of the indoor unit. (HA ,HB). (HA
and HB do not have polarity.)
For some models: The wired controller connects to main control board directly.
120mm
A
1
HA HB
Main control board
ADSS
 Product Features
20mm
B
60mm
HA HB
HA HB
Wired controller
9 
46mm
60mm
Wiring
hole