Daikin VAM-FA8VE Technical Data Manual page 97

7 Product Specification)
7-5 Wiring diagram
VAM1500,2000FA
Power supply
Single phase
220-240/220V
50/60Hz
Switch box
L - RED
A1P Printed circuit board (control)
A2P Printed circuit board (interface)
C1R-C4R Capacitor (M1F ~ M4F)
F1U F2U Fuse (250V, 10A)
K1R ~ K3R Magnetic relay (M1F)
K4R ~K6R Magnetic relay (M2F)
K7R Magnetic relay (M1D)
K8R Magnetic relay (M2D)
M1D M2D Motor (damper motor)
M1F M3F Motor (air supply fan motor)
: Terminals
,
: Connector
: Wire clamp
: Field wiring
: Protective earth
!
Before obtaining access to terminal devices, all power supply circuits must be interrupted.
!
Clean the heat exchange elements once every two years or more often and the air filter once a year or more often. (Before cleaning, make sure
that the unit is not operating.)
To prevent electric shock hazards, provide grounding work according to the installation manual.
• HRV • VAM-FA8VE
Wiring diagram
Adapter for wiring (optional accesories)
(KRP50-2)
External
output
terminals
N - BLU M2F M4F Motor (exhaust fan motor)
Q1L - Q4L Thermo switch (M1F ~ M4F built-in)
RY1 ~ RY3 Magnetic relay (M3F)
RY4 ~ RY6 Magnetic relay (M4F)
R1T Thermistor (indoor air)
R2T Terminal (outdoor air)
S1W S2W Limit switch
T1R Transformer (220-240V / 22V)
X1M Terminal (power supply)
X2M Terminal (control)
Colors:
• HRV • Heat Reclaim Ventilation
Terminals for
the input from
outside
Terminals for
the centralized
control
Remote control
(optional accessories)
Ry1
Ry2
SS1
Connector for optional parts
X9A
X10A
X11A
BLK: Black GRN:
BLU: Blue RED:
BRN: Brown WHT: White
ORN: Orange YLW:
Optional accessories
Adapter for wiring (KRP50-2)
Magnetic relay (On/Off)
Magnetic relay (humidifier operation)
Remote control
Selector switch (main/sub)
Connector (for KRP50-2)
Connector (for KRP50-2)
Connector
Green
Red
Yellow
2TW24906-1C
1
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