IOM 1210-7 • MAGNITUDE
®
MODEL WMC CHILLERS
36 www.DaikinApplied.com
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peraTIon
TIMERS Setpoints
Figure 31: TIMERS Setpoint Screen
Table 10: TIMERS Setpoint Settings
Description
Default
Range
Password
Comments
Full Load Timer
300 sec
0 to 999 sec
M
Time compressor must load (without unloading) before vanes are considered fully
open. This setpoint does not apply to this model chiller.
Interlock Timer
10 sec
10 to 240 sec
T
Maximum time allowed before interlock confirmation from compressor
Stop-Start Timer
3 min
1 to 20 min
M
Time from when compressor stops to when it can restart
Start-Start Timer
5 min
2 to 60 min
M
Time from when compressor starts to when it can start again
Evap Recirculate Timer
30 sec
0.2 to 5 min
M
Time that evaporator pump must run before compressor start
Evaporator Trip Time
12 sec
1 to 20 sec
M
Sets the suction pressure trip point if the pressure rises within 5psi
Condenser Trip Time
20 sec
1 to 20 sec
M
Sets the discharge pressure trip point if the pressure rises within 5psi
NOTE:
In
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 technicians who have completed
Service training with the Daikin Learning Institute.)
