Trane IntelliPak CGAF Series - System Programming SETPOINTS; HI Leaving Solution Setpoint; Hi Ice Build Terminate Setpoint; Low Solution Cutout Temperature

35
SETPOINTS Menu
The SETPOINTS menu is used to designate default
setpoints, low ambient compressor lockout setpoints and
select setpoint sources.
These setpoints will be active (in use) for the "Setpoint
Source Selection" designated as "DEFAULT" for these in-
puts.
System Programming SETPOINTS
When a setpoint screen is displayed for 30 minutes without
a key being pressed, the LCD screen will revert to the gen-
eral operating status display. If this happens, press the
SETPOINT key again to return to the setpoint menu.
Used on Units:
All Units
Possible Values:
Based on Confi
g
ured Leavin
g
Solution STP Ran
g
e:
Ran
g
e 51.0 - 65.0°F
1. Press the + or - key until the proper value is displayed. Ran
g
e 40.0 - 50.0°F
2. Press the ENTER key to confirm this choice. Ran
g
e 30.0 - 39.0°F
3. Press the NEXT key until the followin
g
screen is displayed. Ran
g
e 20.0 - 29.0°F
Ran
g
e 10.0 - 75.0°F (SPECIAL)
Used on Units:
Units with Ice Buildin
g
Control Option
Possible Values:
20.0 to 31.0 F
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 followin
g
screen is displayed.
Used on Units:
All Units
Possible Values:
-10.0 to 60.0 F
Note: Maximum settin
g
may be limited by ’Hi Leavin
g
1. Press the + or - key until the proper value is displayed. Solution Setpoint’
2. Press the ENTER key to confirm this choice.
3. Press the NEXT key until the followin
g
screen is displayed.
Used on Units:
All Brazed Plate Units
Possible Values:
0 to 45.0 F
Note: Maximum settin
g
may be limited by ’Hi Leavin
g
1. Press the + or - key until the proper value is displayed. Solution Setpoint’
2. Press the ENTER key to confirm this choice.
3. Press the NEXT key until the followin
g
screen is displayed.
Used on Units:
All Units
Possible Values:
60.0 to 80.0 F
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 followin
g
screen is displayed.
Used on Units:
All Units
Possible Values:
-20.0 to 50.0 F
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 followin
g
screen is displayed.
Used on Units:
All Units
Possible Values:
-20.0 to 60.0 F
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 followin
g
screen is displayed.
Used on Units:
All Units
Possible Values:
Human Interface STP Menu
GBAS 0-5VDC Module
1. Press the + or - key until the proper value is displayed. GBAS 0-10VDC Module
2. Press the ENTER key to confirm this choice. Ext Leavin
g
Soln STP Input
Stop Ice Making When Ent Soln Temp Below
Hi Ice Build Terminate Set
p
oint: 27.0 F
Comp(s) OFF if Solution Temp Below
Low Solution Cutout Tem
p
: 35.0 F
HI Hot Start Load Limit Setpoint: 71.0 F
Request Pump ON When OA Temp Less Than
Low Ambient Pum
p
Override Tem
p
: 35 F
Low Ambient Comp Lockout Temp: 40 F
Com
p(
s
)
OFF if OA Tem
p
Below This Value
Use Leaving Solution Setpoint
From: HUMAN INTERFACE STP MENU
Heat Output ON When EST or LST Less Than
Heat Ta
p
e Tem
p
erature Set
p
oint: 40.0 F
HI Leaving Solution Setpoint: 44 F