Daikin VAM-FA8VE Technical Data Manual page 45

7 Product Specification
7-2 Optional accessories
7-2-6 KRP1B3: Interlock adapter of VRV
Electrical wiring
• Refer to the wiring diagram of the indoor unit for its wiring connection.
(Make sure all the wiring to the unit should not go over the PC board.)
• Connect the wiring to the indoor unit as shown below.
CN1
1. To detect the operation display signal
• Installation of the watt-hour meter
Output signal to detect the operation of the
compressor
Example :
X1
HM
X2
2. In case the electric heater is installed
• Connect the wiring properly according to the installation manual included in the kit.
• Refer to the wiring diagram of the indoor unit for its wiring connection.
Installation
• Never bundle high and low voltage wiring together.
• Be sure to bundle the excess wring with the attached plastic strap so as to keep the loose wiring off the indoor unit PC board.
• HRV • VAM-FA8VE
HM: Hour meter
(local supply)
AC
220 – 240 V
(HC0132)
Adapter
(KRP1B3)
• HRV • Heat Reclaim Ventilation
CN2
Indoor unit PC board Assy
CN16
• The fan display signal
Output signal to detect the operation of the fan
Example :
X3
X4
Indoor unit PC board
Control box
(HC0211)
RL: Operation lamp
(local supply)
RL
AC
220 – 240 V
(HC0133)
ASSY
(HC0226)
1
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