Functions Of Printed Circuit Board - Daikin VAM-FA8VE Technical Data Manual

9 Control System
1
9-4

Functions of Printed Circuit Board

9
9-4-1 Layout of switches on Printed Circuit Board
9-4-2 Function of main connection terminal
Terminal No.
L N
TeS1
P1 P2
F1 F2
J1 J2 JC
134
• HRV • VAM-FA8VE
L N
Outdoor
Thermistor
Indoor
Thermistor
Dumper 2
Dumper 1
For
KRP50-2
L N
Power supply
Factory setting
Be sure to give
the electric
grounding (earth)
Contents of function
Single phase 220 - 240 V
Power supply and earth terminal
Connection terminal for remote controller
for HRV unit.
This terminal is used to receive information
of the indoor unit for interlocked operation.
This terminal is used to receive information
when centralized controller is connected.
Between terminal no. (J1) ~ (JC)
Used for "fresh up operation" by external
input.
Between terminal no. (J2) ~ (JC)
Used for Operation / Stop by external input.
• HRV • Heat Reclaim Ventilation
*
Damper Damper
CN1 CN2 X3A X4A
CN7
Supply Exhaust
air fan air fan
H
M
P2 P1 F1 F2 J1 J2 JC
H
M
L
P2 P1 F1 F2
16 17
REMOTE CENTRAIZD
CONTROLLER CONTROL
(HC0043)
Primary Secondary
1
J1 J2 JC
18
THE INPUT
FROM OUTSIDE
*: VAM1500FA5/7VE and VAM2000FA5/7VE
(HC0110)
3P034928-2B