Controls User Manual
HPAH
™
and DXAH
Heat pump air handler
with iStat6 electronic controller
Vortex Source Systems
Cambridge, Ontario
Phone: 888-781-8151
Fax: 888-670-2544
[email protected]
www.vortexsource.com
Страница 1: ...ols User Manual HPAH and DXAH Heat pump air handler with iStat6 electronic controller Vortex Source Systems Cambridge Ontario Phone 888 781 8151 Fax 888 670 2544 info vortexsource com www vortexsource...
Страница 2: ...Controller Basics 3 Table 1 Status Messages 3 Table 2 Display Icons 3 Controller Keypad 4 USER MODE 4 ADMIN MODE 4 Initial Controls Setup 5 Cycle Timer Pump Exerciser 5 Two Stage Heat Pump 6 Freeze Pr...
Страница 3: ...stem Table 1 provides a list of the different possible status messages and their meaning There are also a number of small icons that may appear around the edges of the display according to the current...
Страница 4: ...below USER MODE This is the basic display and operating mode in which only a limited selection of parameters may be displayed Refer to Table 3 for a description of each item displayed ADMIN MODE This...
Страница 5: ...f each heat pump cycle Default is 10 seconds This can improve comfort by pre heating cooling the coil HP Post Length of time in seconds that the fan will run at half speed at the end of each heat pump...
Страница 6: ...le delay intervals FrzDly1 sets the amount of time the supply air temperature has to remain below FRZ_TMP before the alarm is triggered and FrzDly2 sets the amount of time until the compressor is allo...
Страница 7: ...control has failed No Auxiliary Heating Try Test Mode first pushing the button on the bottom underneath of the control will run the auxiliary pump and fan for 20 seconds Pipes should get warm and fan...
Страница 8: ...N This usually occurs when there is inadequate airflow for a given system Ensure that the air filter is not plugged and all ductwork is open Ensure supply air temperature sensor is located after cooli...
Страница 9: ...ooling 2nd stage fan speed as a of max 100 Aux1Fan Setting Auxiliary heating 1st stage fan speed as a of max 50 Aux2Fan Setting Auxliiary heating 2nd stage fan speed as a of max 100 HP Pre sec Setting...