Selecting the Options Using the DIP Switches
Select
OAS
, if you
want to delay auxiliary heat based on the
outside air temperature sensor. Select
TIMER
, if
you want to delay staging heat & cool based on
the adjustable on-board timer.
NOTE:
‘Y2’ output
defaults to a 30 minute delay, when OAS is
chosen. An optional Outside Air Sensor (OAS) is
required to use the OAS feature.
Select
OFF
, if you
do
not want
to inhibit Y2 and/or auxiliary heat
based on the total number of zones calling.
Select
ON
, if you
want to
inhibit Y2 and/or
auxiliary heat based on the total number of
zones calling. More than half the total zones
must be calling for the same mode of operation
(heat or cool),
or the zone panel will not stage
up. The 50% rule will always dominate the
staging timer and thermostat demands unless
Emergency mode is active.
Select
OFF
, if you do not
want to use the supply air sensor for the Zone
Control system. Select
ON
, if you intend to use
an optional
supply air sensor (SAS).
NOTE:
The indoor
fan mode is automatically set for you. There is
no need to move this switch when setting up for
operations.
OAS < STAGING > TIMER -
OFF < 50% RULE > ON -
Seven Built-in Timers for Safe & Reliable
Operation
** During set-up momentarily pressing the
RESET Button
clears the built-in timers.
Pressing the
RESET Button
for 7 seconds will
reset the CPU.
Startup Delay Timer -
The panel will not
activate any cooling or heating operation until
the startup delay has expired.Momentarily
pressing the
RESET Button
clears the built-in
OFF < SAS > ON -
GAS < FAN > HYDRONIC -
* Start-up Delay Timer = 3 minutes-fixed
* Short Cycle Timer = 3 minutes-fixed
* Change Over Timer = 4 minutes-fixed
* Opposing Call Timer = 20 minutes-fixed
* Staging Timer = OFF or 7-42 min.-Adj.
* Supply Air Limit Timer = 3 minutes-fixed
* Purge Delay Timer = 90 seconds-fixed
Programming and Setting up your HVAC
System
Review each pin setting explanation of each dip
switch function and choose your settings for
correct operations. Some functions may not
apply to your application.
** Push the reset button for 7 seconds whenever
there is a change the dip settings to reset the
CPU.
O < RV > B -
HP < SYSTEM > OTHER -
DF < HP > CONV -
HC < TSTATS > HP -
IMPORTANT NOTE:
True thermostatic
staging is not available when using 2 Stage
compressors, it is advisable to use single stage
Heat/Cool or HP thermostats and allow the zone
panel to stage via the on-board timer.
Type of
HVAC
system
you want to control. Select
HP
, if your
system is any type of Heat Pump. Select
OTHER
, if your system is Hydronic/Electric
and/or Standard Cooling.
If HP is selected
type of
Heat Pump
you want to control. Select
DF
(Restricted Mode)
locks out the compressor
during auxiliary heat operation. Select
CONV
(Unrestricted Mode)
if you wish to have the
compressor run during auxiliary heat operations.
Select
HC
for regular
Heat/Cool
thermostats, select
HP
for Heat
Pumps.
Select the correct
Reversing
Valve
signal for your particular Heat Pump.
Choose
“O”
for any Heat Pump that energizes
the RV in the cooling mode. Choose
“B”
for any
Heat Pump that energizes the RV in heating
mode.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
ON
HP < SYSTEM > OTHER
DF < HP > CONV
HC < TSTATS > HP
O < RV > B
OAS < STAGING > TIMER
OFF < 50% RULE > ON
OFF < SAS > ON
GAS < FAN > HYDRONIC
DEFAULT
OTHER
CONV
HC
O
TIMER
OFF
OFF
GAS
2
052917
Pre-Release 052917
