Installation Manual
27
Accessory Installation Guide
Accessory Installation Guide
Dry Contact(Only AC 24V)
• Fix dry contact on the indoor control box cover.
• Connect dry contact(CN-CC) to Indoor PCB(CN-CC) with
cable provided.
• Use the DC line hole when connecting the cable to indoor
PCB.(Figure 2).
• Connect CN-POWER to power supplier.(Only AC 24V).
• Connect CN-DRY to dry contact controller. (Power supplier
and dry contact controller are produced locally.)
• Tie the cables with the tie-wraps and clamps. (Figure 2).
• Refer to dry contact installation manual for detailed
installation method.
Dry contact
Indoor PCB
Control box
Dry contact
cover
Control box cover
C
N
I
C
C
CN-POWER
CN-DRY
Screw
Indoor PCB(DC)
Dry contact
controller(DC)
POWER SUPPLY (AC 24V)
CN-CC
Dry Contact
<Figure 1>
Indoor control box
<Figure 2>
Summary of Contents for B42AWYN762
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