Home > Robertshaw > Robertshaw RS9423T Thermostat Installation Guide
Robertshaw RS9423T Thermostat Installation Guide
TECHNICIAN SETUP
Tech Setup Steps
LCD Will Show
Adjustment Options
Default
The minimum compressor
runtime can be adjusted from
OFF to 3, 4 or 5 minutes. If 3, 4
or 5 is selected, the compressor
will run for at least the selected
time before turning off (although
the fan may continue to run for a
short time).
The installer can select the
minimum runtime for the
compressor to help protect the
compressor from short cycling.
Minimum
Compressor
On-Time
OFF
The compressor short cycle
delay setting will not allow the
compressor to be turned on
for 5 minutes after it was last
turned off in order to protect the
compressor.
Compressor
Short Cycle
Delay
The compressor short cycle
delay setting can be removed by
selecting OFF.
ON
0.5
The cooling differential is factory
preset at 0.5°. This means that
whenever the room temperature
heats by 0.5° full degree from
the temperature setting, the
cooling system will turn on. If
the cooling system turns on too
often, increase the temperature
differential.
Cooling
Differential
The cooling differential setting is
adjustable from 0.2°F to 2°F.
20
| General | Details |
|---|---|
| Name | Robertshaw RS9423T Thermostat Installation Guide |
| Make | Robertshaw |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.03 MB |

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