Goodman AVPTC Installation Instructions ComfortBridge

14
ModelM AX CFM
AVPTC25B14
AVPTC29B14
AVPTC35B14
AVPTC37B14
1200
AVPTC33C14 1300
AVPTC31C14
AVPTC37C14
AVPTC39C14
1600
AVPTC37D14
AVPTC49C14
1800
AVPTC49D14
AVPTC59C14
1900
AVPTC59D14
AVPTC61D14
2100
5. Use the Cool Cloud HVAC phone applicaon to congure/
test air handler operaons.
NOTE: The phone applicaon cannot test a non- communicang
outdoor unit. The thermostat will be required for outdoor unit
tesng.
17.1 ElectricHeaterKitTesng
1. Select the electric heat icon aer entering the air handler
menus while using the Cool Cloud phone applicaon.
2. Select any value less than 50% for low stage operaon and
any value greater than 50% for high stage operaon.
3. Conrm thermostat heang and cooling calls funcon
properly for high stage operaon.
18 Dehumidicaon
Dehumidicaon allows the air handler’s circulator blower to
operate at a reduced speed during a combined thermostat call
for cooling and a dehumidicaon call from the thermostat or
humidistat. This lower blower speed increases dehumidicaon
of the condioned air as it passes through the indoor coil. The
control board is equipped with a 24 volt dehumidicaon input
(DH) located on the thermostat wiring connector. The terminal
can be congured to enable dehumidicaon when the input is
energized or de-energized. When using an external dehumidistat,
connect it between the R and DH terminals. If the humidistat
closes on humidity rise or the thermostat energizes this terminal
when dehumidifcaon is required, set the control board Dehum
Logic Menu () to “” using the push buons or Cool Cloud
HVAC phone applicaon. If the humidistat opens on humidity or
the thermostat de-energizes this terminal when dehumidicaon
is required, set the Dehum Logic Menu to “” using the push
buons or Cool Cloud HVAC phone applicaon.
19 Auxiliary Alarm Switch
The control is equipped with a 24VAC Aux Alarm to be
used for a condensate switch install (designated by CON-DENSATE
IN/OUT on the control). By default, the connected
AUX switch is normally closed and opens when the
water level in the evaporator coil base pan reaches an
undesirable level. The control responds by displaying a “” error
code and turning o the outdoor condensing
unit. If the AUX switch is detected to be in the closed
posion for 30 seconds, normal operaon resumes and
the error message is no longer displayed.
20 Start-Up Procedure
Figure 20
The air handler includes three on-board push buons allowing
users to navigate indoor and outdoor system menus.
The Right and Le buons allow the user to scroll through
the main menus and to then scroll through available opons
within specic menus. The Center buon is used to
enter into a main menu and to then permanently select
opons within those menus.
NOTE: Aer scrolling to the desired opon within a menu,
that opon may be ashing on the 7-segment displays.
This indicates the opon has not been ocially selected.
Pressing the Center buon two mes will select that
opon. The rst press will stop the ashing. The second
will make the selecon ocial and return you to the main menu.
21 AccessoryControl(Humidiers,Dehumidiers,Ven-
lators)
If an external humidier, dehumidier or venlator is installed,
it may require airow from the HVAC system to
funcon properly.