37InRoom Controller - Operating Instructions
➊
➊a
➋
➋a
➌
➍
➍a
➎
➎a
➏
➏a
➊
➊a
➋a
T/°C
➋
A2
Control
The corresponding commands:
Times are entered in seconds.
The numbered callouts refer to the corres-
ponding passages in the descriptive text.
Display Cooling
Compressor (part 1)
The start temperature for the compressor
is entered as a positive difference to the
setpoint.
Two different start temperatures + hyste
-
resis for summer and winter operation can
be entered. (
➊,➊a,➋,➋a)
The compressor pause is entered in se-
conds and serves to increase the service
life of the compressor by delaying the
restart by the adjusted value.
➌
You can adjust, whether the compressor
alarm releases a common alarm (0 = no,
1 = yes) ➍ and, whether the low pressure
alarm releases a common alarm.
➍a
The compressor alarm delay can be
adjusted the same as the low pressure
alarm delay.
➎,➎a
Setting the priorities for the compressor
alarm
➏ and the low pressure alarm
➏a means assigning the corresponding
alarm to an alarm relay with the adjusted
number.
setpoint
Comp.
ON
OFF
comp 1 startsum 0.6
comp 1 hyssum 0.7
comp 1 startwin 1.2
comp 1 hyswin 0.7
comp 1 pause 180
comp 1 commonalarm 1
comp 1 commonalarmlp 1
comp 1 alarmdelay 5
comp 1 alarmdelaylp 5
comp 1 alarmprio 1
comp 1 alarmpriolp 1
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