Trane IntelliPak CGAF Series Programming, Troubleshooting Manual page 27

Air-cooled cold generator, "h" and later design sequence, with 3-dtm scroll compressors
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End of Submenu (NEXT) to Re-enter 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.
Ice Building Control Functions Submenu
Press ENTER to Review or Adjust
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".
Ice Building Function:
Ice Building Mode:
2. Press the + or - key until the proper "Function" is displayed.
3. Press the ENTER key to confirm this choice.
4. Press the NEXT key to advance the cursor to the "Mode"
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.
Interval Between Ice Building Cycles.
Ice Rebuild Delay Time
1. Press the + or - key until the proper value is displayed.
2. Press the ENTER key to confirm this choice.
3. Press the NEXT key until the following screen is displayed.
End of Submenu (NEXT) to Re-enter 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.
Head Pressure Ctrl Setup Submenu
Press ENTER to Review or Adjust
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"
Saturated Condenser Temp Control Band
Lower Limit 85 F
Upper Limit 125 F
2. Press the + or - key until the proper "LowerLimit" is displayed.
3. Press the ENTER key to confirm this choice.
4. Press the NEXT key to advance the cursor to the "Upper Limit"
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.
DISABLED
ONE TIME
360 Min
System Programming SETUP
Used on Units: Units with Ice Building Control Option
Possible Values: Function = Enabled, Disabled
Mode = One Time, Continuous
Used on Units: Units with Ice Building Control Option
Factory Preset: 360 Min
Possible Values: 30 to 1410 Minutes
Used on Units: All Units
Possible Values: Lower Limit - 70 to 90 F
Upper Limit - 110 to 130 F
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