Greenheck Vari-Flow Air Management Systems (472966) - Manual (Page 12)

12 Vari-Flow Air Management System
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Exhaust - continued
EF Max Fan Speed Descriptors/Value Default Use
EF1 Max 0-100% 100% Indicates the maximum fan speed to meet design
airflow requirements for EF1
EF2 Max 0-100% 100% Indicates the maximum fan speed to meet design
airflow requirements for EF2
EF3 Max 0-100% 100% Indicates the maximum fan speed to meet design
airflow requirements for EF3
EF4 Max 0-100% 100% Indicates the maximum fan speed to meet design
airflow requirements for EF4
EF5 Max 0-100% 100% Indicates the maximum fan speed to meet design
airflow requirements for EF5
Exhaust Temperature Set Points*
EF1 Low Temp °F 90°F The temperature at which EF1 runs at the minimum speed.
EF1 High Temp °F 115°F The temperature at which EF1 runs at the maximum speed.
EF2 Low Temp °F 90°F The temperature at which EF2 runs at the minimum speed.
EF2 High Temp °F 115°F The temperature at which EF2 runs at the maximum speed.
EF3 Low Temp °F 90°F The temperature at which EF3 runs at the minimum speed.
EF3 High Temp °F 115°F The temperature at which EF3 runs at the maximum speed.
EF4 Low Temp °F 90°F The temperature at which EF4 runs at the minimum speed.
EF4 High Temp °F 115°F The temperature at which EF4 runs at the maximum speed.
EF5 Low Temp °F 90°F The temperature at which EF5 runs at the minimum speed.
EF5 High Temp °F 115°F The temperature at which EF5 runs at the maximum speed.
Exhaust Mode
Exhaust in Fire No / Yes Yes Indicates the exhaust fan(s) will run in case of fire
Fans Full Speed No / Yes - Indicates the operator overrode the exhaust fan to full
speed operation
100% Timer Minutes 15 min The set time the fan 100% override runs for.
Time Left Minutes - Indicates the time remaining for the full speed
override
Exhaust Fans*
Fan1 Connected No / Yes Yes Indicates if EF1 is connected
Fan2 Connected No / Yes No Indicates if EF2 is connected
Fan3 Connected No / Yes No Indicates if EF3 is connected
Fan4 Connected No / Yes No Indicates if EF4 is connected
Fan5 Connected No / Yes No Indicates if EF5 is connected
Grease Grabber H2O with Vari-Flow Settings
GGH2O/
Vari-Flow Settings
Descriptors/Value Default Use
GGH2O Force Fan Off No / Yes No If yes the exhaust fan(s) are forced off to prevent
water from being drawn into the exhaust duct during
the wash cycle. The fan button on the keypad is
disabled.
GGH2O Fan Dry
Active No / Yes No If yes, the exhaust fan(s) is(are) forced on to dry the
filters following the wash cycle.
GGH2O Fan Mode
0-10 VDC - 0 V-Fan(s) Auto
0-10 VDC - 5 V-Fan(s) Off
0-10 VDC - 10 V-Fan(s) Dry
* To see values, you need to log in.