10
Energy-Recovery Ventilation
System Service Manual
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1. During half-half air exchange, With each press of FAN button, the fan speed will change in the following
order(Fig.3):
Fig.3
2. During air discharge and air supply, with each press of FAN button, the fan speed with switch between
high speed and low peed(Fig.4).
Low
High
Fig.4
3) Humidity Adjustment (Fig.5)
If there is humidifying function in the unit, press humidify button:
Ÿ
: Used to increase setting humidity.
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Once press of this button, the temperature will increase or decrease by 5%.
Fig.5
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Summary of Contents for FHBQ-D10-K
Page 3: ...1 Energy Recovery Ventilation System Service Manual PRODUCT QSPEVDU ...
Page 8: ...6 Energy Recovery Ventilation System Service Manual CONTROL DPOUSPM ...
Page 19: ...17 Energy Recovery Ventilation System Service Manual INSTALLATION ...
Page 25: ...23 Energy Recovery Ventilation System Service Manual MAINTENANCE ...
Page 38: ...36 Energy Recovery Ventilation System Service Manual Model FHBQ D30 M Exploded View ...