Trane IntelliPak CGAF Series - Ice Building Control Functions; Head Pressure Ctrl Setup

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System Programming SETUP
1. Pressing the NEXT key will display the beginning of
the Submenu.
2. Press the NEXT key again to advance to the following screen.
The following screens are displayed with Ice Building Control Option.
1. To view the factory preset or to modify the factory presets
to meet specific application requirements, press the
ENTER key to advance to the following screens. If no
adjustments are required, press the NEXT key to advance to
the "Ice Building Control Functions Submenu".
2. Press the + or - key until the proper "Function" is displayed.
Used on Units:
Units with Ice Building Control Option
3. Press the ENTER key to confirm this choice.
Possible Values:
Function =
Enabled, Disabled
4. Press the NEXT key to advance the cursor to the "Mode" Mode = One Time, Continuous
5. Press the + or - key until the proper value is displayed.
6. Press the ENTER key to confirm this choice.
7. Press the NEXT key until the following screen is displayed.
1. Press the + or - key until the proper value is displayed.
Used on Units:
Units with Ice Building Control Option
2. Press the ENTER key to confirm this choice.
Factory Preset:
360 Min
3. Press the NEXT key until the following screen is displayed.
Possible Values:
30 to 1410 Minutes
1. Pressing the NEXT key will display the beginning of
the Submenu.
2. Press the NEXT key again to advance to the following screen.
1.To view the factory preset or to modified the factory presets
to meet specific application requirements, press the
ENTER key to advance to the following screens. If no
adjustments are required, press the NEXT key to advance to
the "GBAS 0-5 VDC Module I/O Assignments"
2. Press the + or - key until the proper "LowerLimit" is displayed.
Used on Units:
All Units
3. Press the ENTER key to confirm this choice.
Possible Values:
Lower Limit - 70 to 90 F
4. Press the NEXT key to advance the cursor to the "Upper Limit" Upper Limit - 110 to 130 F
5. Press the + or - key until the proper value is displayed.
6. Press the ENTER key to confirm this choice.
7. Press the NEXT key until the following screen is displayed.
Ice Building Control Functions Submenu
Press ENTER to Review or Ad
j
ust
Ice Building Function: DISABLED
Ice Buildin
g
Mode: ONE TIME
Interval Between Ice Building Cycles.
Ice Rebuild Delay Time 360 Min
End of Submenu (NEXT) to Re-enter SETUP
Head Pressure Ctrl Setup Submenu
Press ENTER to Review or Adjust
Saturated Condenser Temp Control Band
Lower Limit 85 F U
pp
er Limit 125 F
End of Submenu (NEXT) to Re-enter SETUP