
THIS SCREEN ALLOWS THE USER TO OVERRIDE THE HOT GAS REHEAT OPERATION.
This screen only appears if On/Off hot gas reheat option was provided with the
unit.
When the Hot Gas Reheat Loop Control is in the MANUAL mode, us the arrow
buttons to turn the hot gas reheat ON or OFF.
HotGas Reheat Override
Hot Gas Reheat
Loop Control: Auto
Reheat: OFF
THIS SCREEN ALLOWS THE USER TO OVERRIDE THE HOT GAS REHEAT OPERATION.
This screen only appears if modulating hot gas reheat option was provided with
the unit.
When the Hot Gas Reheat Loop Control is in the MANUAL mode, use the arrow
buttons to vary the reheat output.
HotGas Reheat Override
Hot Gas Reheat
Loop Control: Auto
Reheat: 100%
THIS SCREEN ALLOWS THE USER TO OVERRIDE THE POSITION OF THE OUTDOOR AIR
DAMPER.
This screen only appears if the unit is equipped with a modulating outdoor air
damper.
0% Open = Outdoor air damper closed
100% Open = Outdoor air damper fully open
OA/RA Damper Override
Outdoor Damper
Loop Control: Auto
Open: 0%
THIS SCREEN ALLOWS THE USER TO OVERRIDE THE SUPPLY FAN VFD SPEED.
This screen only appears if the unit is equipped with a supply fan VFD controlled
by the microprocessor.
The Speed is the proportional percentage of the analog output from the controller
to the VFD.
0% Speed = Min Speed (determined by VFD)
100% Speed = Max Speed (determined by VFD)
(See unit Installation and Operation Manual for VFD programming).
Supply VFD Override
Supply Fan VFD
Loop Control: Auto
Speed: 0%
(0%=Min Speed by VFD)
THIS SCREEN ALLOWS THE USER TO OVERRIDE THE EXHAUST FAN VFD SPEED.
This screen only appears if the unit is equipped with a exhaust fan VFD controlled
by the microprocessor.
The Speed is the proportional percentage of the analog output from the controller
to the VFD.
0% Speed = Min Speed (determined by VFD)
100% Speed = Max Speed (determined by VFD)
(See unit Installation and Operation Manual for VFD programming).
Exhaust VFD Override
Exhaust Fan VFD
Loop Control: Auto
Speed: 0%
(0%=Min Speed by VFD)
25
DDC Controller for Tempered Air Products
®
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