2
1
3. Allow the unit to continue to operate. A Y2 signal will appear on the display screen and send a second
stage cooling signal to the condenser.
4. Turn the thermostat to off and install Leaving Air Temperature into the supply duct.
5. Reset the demo mode to false in the Set-Up Wizard.
Balance Point Checkout (Fossil Fuel Backup)
1.
Raise the balance point temperature setting above the outdoor air temperature or submerge the outdoor air
temperature sensor in a cup of ice to lower the reading.
2.
Initiate a call for heat in any zone.
3.
The W1 signal will appear on the display screen and initiate a call for the fossil fuel heating equipment.
4.
Turn zone thermostat off and allow the heating equipment to cycle off.
Customer Orientation
1. In an effort to eliminate end user misunderstandings and potential call-backs, review the Set-Up Wizard
parameters and explain how the system should be expected to function.
2. Go over thermostat locations and functions and advise on the most energy saving set-back settings (setting
back all zones during their unoccupied period will provide the best savings).
3. If Zone One thermostat is equipped with an “Emerg Heat” mode explain when and how to use it and the
expected equipment operation in the Emerg Ht mode.
If an Emergency Heat Switch is desired and the Zone 1 thermostat is not a heat pump model or there are not
enough conductors to provide an “E” circuit, then a remote “Emer Ht” switch can easily be wired to the board.
R
W
Y
G
O
E
C
Zone 1
HPPro Panel
Emer Ht
Norm Ht
Simply wire a normally open
switch across the Zone 1 “R”
and “E” terminals and you can
engage the Emerg Ht mode
by closing the switch. This will
serve all heat calls with the aux
heat source.
Remote Emergency Heat Switch
Zone
Tube Color
Total # Dampers
T-Stat Located In
1
2
3
4
Zoning System Layout
