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Installation & Operation Manual
9.2.4 Pumps
This screen can be accessed from the Home page through the Setting
Menu. This screen Allows the user to view and/or adjust the following
parameters:
Run Continuously in Occupied mode:This parameter when
set to "Yes" runs the pump continuously in the occupied mode
and if set to "No", cycles with the compressor
Pump Output: This parameter does not indicate is the pump
output is actually energised, instead indicates if there is a
pump call.
Pump Start Counter (total): This value indicates how many
times in total the pump was started after its corresponding
reset.
Pump Start Counter (Last hr): This value indicates how many
times in the last hour the pump was started.
Figure 28
9.2.5 Temperature
The Temperature Screen can be accessed from the home page through
the Settings menu. This screen allows the user to view the following
temperatures and temperature setpoints.
Entering water temperature
Leaving water temperature
Auto changeover temperature
Effective cooling setpoint
Effective heating setpoint.
Figure 29
BTC 469503103 A | 02.2019
Control Air M/M+ Water to Water Applications | 19
9.2.6 Setpoints
This screen can be accessed from the Settings screen. It allows the user to
adjust the following setpoints and diff erentials
Occupied heating and cooling setpoints
Unoccupied heating and cooling setpoints
Heat/Cool Setpoint differential
Heat/Cool Stage 2 setpoint differential
Auto Changeover setpoint and deadband
Figure 30
Figure 31
Data subject to change
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