Daikin WMC Installation, Operation And Maintenance Manual page 30

Magnetic bearing centrifugal chillers c vintage 125 to 400 tons (440 to 1400 kw) hfc-134a refrigerant 50/60 hz
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TIMERS Setpoints
Figure 28: TIMERS Setpoint Screen
NOTE: Grayed out setpoints do not apply to this model chiller.
Table 5: TIMERS Setpoint Settings
Description
Full Load Timer
Interlock Timer
Stop-Start Timer
Start-Start Timer
Evap Recirculate Timer
NOTE: In
Table 5
and in the rest of the Setpoint tables on the following pages, the letters in the Password column refer to the
following:
• O = Operator Level (the password number for operator level is 100)
• M = Manager Level (the password number for manager level is 2001)
• T = Technician Level (the password number for technician level is only provided to Daikin Applied technicians)
IOM 1210-1 • MAGNITUDE
No .
Default
Range
6
300 sec
0 to 999 sec
5
10 sec
10 to 240 sec
3
3 min
3 to 20 min
2
40 min
15 to 60 min
1
30 sec
0.2 to 5 min
MODEL WMC CHILLERS
®
Password
Time compressor must load (without unloading) before vanes are
M
considered fully open. This setpoint does not apply to this model
M
Maximum time allowed before interlock confirmation from compressor
M
Time from when compressor stops to when it can restart
M
Time from when compressor starts to when it can start again
M
Time that evaporator pump must run before compressor start
28
o
peraTIon
Comments
chiller.
www.DaikinApplied.com

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