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Reznor FX05 - WORKSHEET for Adjustable Parameters; (See Pages 14-17 for Explanations.)

Reznor FX05
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Form CP-MAPS-D12 with FX05, Page 26
WORKSHEET for Adjustable Parameters
(See pages 14-17 for explanations.)
Display
Parameter (BOLD FACE = Typical Adjustments;
UNDERLINED = Most Typical)
Adjustable Range
DEFAULT
Setting
Field Value
SSP - SPACE COOLING SETPOINT 68 to 130°F 75°F
HSo - SPACE HEATING SETPOINT OFFSET 1 to 30°F (subtract from SSP) 5°F
SCP - Space Cooling Prop Band 1 to 8°F (typically no greater than 2 with ACH<6) 1.8°F
SHP - Space Heating Prop Band 1 to 8°F (typically no greater than 2 with ACH<6) 1.8°F
dCL - Outdoor Reset Option - Duct Discharge Air
Cooling Setpoint
49 to 115°F (used with outdoor reset only) 80°F
rCP - ROOM DISCHARGE AIR COOLING
SETPOINT
49 to 115°F (design discharge air setpoint for
space)
55°F
CPP - Cooling Discharge Air Prop Band 2 to 40°F 10°F
rSP - REHEAT SETPOINT OFFSET 0 to 30°F 0°F
rHP - ROOM DISCHARGE AIR HEATING
SETPOINT
45 to 120°F (design discharge air setpoint for
space)
80°F
dHH - Outdoor Reset Option - Duct Discharge
Air Heating Setpoint
45 to 120°F (used with outdoor reset only) 55°F
HPP - Heating Discharge Air Prop Band 4 to 30°F 10°F
HdB - Space Heating Dead Band 0 to 2°F (rarely applied) 0°F
LSP - LOW LIMIT FREEZE PROTECTION
SETPOINT
-40 to 40°F (to disable, set at -40°F) 36°F
oC1 - COOLING MODE LOCKOUT - AMBIENT
DRY BULB
58 to 130°F 68°F
oH1 - HEATING MODE LOCKOUT - AMBIENT
DRY BULB
20 to 105°F (disables heat above this OA dry
bulb)
62°F
dP1 - 1ST STAGE REHEAT ENABLED
SETPOINT - AMBIENT DEWPOINT
52 to 80°F 60°F
dCd - Discharge Air Heating Deadband 4 to 20°F 9°F
roH - HIGH AMBIENT REHEAT OVERRIDE
- DRY BULB
60 to 120°F (disables reheat above this outside
air dry bulb temperature).
120°F
roL - LOW AMBIENT REHEAT OVERRIDE -
DRY BULB
54 to 75°F 65°F
En1 - 1ST STAGE ENTHALPY COOLING
REFERENCE LOCKOUT
15 Btu/lb to 40 Btu/lb 29
En2 - 2ND STAGE ENTHALPY COOLING
LOCKOUT
0 to 20 Btu/lb (differential add to EN1) 5
En3 - 3RD STAGE ENTHALPY COOLING
LOCKOUT
0 to 20 Btu/lb (differential add to EN2) 5
nSu - Night Set Up – Cooling 0 to 35°F 9°F
nSb - Night Set Back – Heating 0 to 35°F 9°F
iCt - Heating Integration Constant 0 to 999 seconds 0
dAO - Space Sensor Calibration Used to offset sensor wire resistance -1
rHE - REHEAT ENABLED OR DISABLED
DURING UNOCCUPIED MODE
Yes or No (allows reheat based on RH input) Yes
PUt - PULL UP TIME - HEATING 0 to 15 minutes 15
dCH - STD DISCHARGE COOLING SETPOINT
50 to 115°F (discharge duct control without wall
sensor or reheat, adjust setting to 55°F))
70°F
dHL - STD DISCHARGE HEATING SETPOINT 40 to 120°F 70°F
(continued)