Explanation Of Individual Functions - Daikin VAM 350GJVE Service Manual

Si71-502
1.2

Explanation of Individual Functions

1.2.1 Ventilation Operation Control
Controls ventilation fan motors (supply and exhaust air fans) and damper motor.
1)
Operation chart
2)
Operation chart
Note: Direct duct connection setting can be made in VRV system or using field setting mode of HRV LCD remote
controller.
Control Functions
Normal operation
Operation
Ventilation fan motor
Damper motor
(ventilation mode)
Operation lamp
Filter sign indicator
Direct duct connection with air conditioner
ON/OFF
Fan motor
Ventilation fan motor
Damper motor
(ventilation mode)
Operation lamp
Cleaning
Normal ventilation
time
mode selection
ON OFF
ON
Total heat exchange
Normal ventilation
ventilation
ON
ON
Normal ventilation
Operation mode selection
Operation
ON
ON OFF
Total heat
ON
Normal
exchange
ventilation
ventilation
Lamp
ON
Control Functions
Filter sign
reset
Stop
ON
Air conditioner Air conditioner
fan OFF fan ON
OFF
10 sec
OFF
Total heat
ON
exchange
ventilation Normal ventilation
Total heat
exchange
ventilation
(HL020)
(HL021)
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