Installation
6-2
Important Considerations When Using Remote Temperature Setpoint Mode
It is important to keep the following considerations in mind when using the
Remote Temperature Setpoint feature of SRCOOLNET2:
1
The temperature being used for controlling the attached cooling device is the
ENVIROSENSE sensor, NOT the return air temperature. The return air
temperature may be higher or lower than the temperature ENVIROSENSE is
reporting.
2
The setpoint displayed on the attached cooling device display panel should
be ignored when the SRCOOLNET2 is set to Remote Temperature Setpoint
mode in PowerAlert. The setpoint displayed on the device display panel will
be the minimum (when cooling) or maximum (when not cooling) setpoint
permissible by the cooling unit.
3
If the SRCOOLNET2 fan control is set to "always on" and the temperature at
the return air intake of the cooling device is outside the limits of the cooling
device, the ENVIROSENSE reading and remote setpoint will be overridden.
The return air temperature sensor will control the AC unit until the return air
temperature returns to the normal operating range. For this reason it is
important to ensure that the cooling unit air intake temperature be between
65°F (18°C) and 90°F (32°C ) for the Remote Temperature Setpoint to work
correctly.
4
If the power button on the cooling unit display panel is pressed while in
Remote Temperature Setpoint mode, the mode will be canceled.
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4/9/2015 9:52:09 AM