IOM 1274-3 • CENTRIFUGAL WATER CHILLERS 56 www.DaikinApplied.com
Figure 69: Settings View - Timers
Table 18: Timer Settings
Description Default Range Password
Evap Recirculate 0.5 min 0.2 - 5 min M Time that evaporator pump must run before compressor start
Full Load Timer 59 sec 0 to 999 sec T Time compressor must load (without unloading) before vanes are considered fully open.
Start to Start Timer 40 min 2 to 60 min M Time required from a start to the next start
Stop to Start Timer 3 min 1 to 20 min M Time required from a stop to the next start
Dwell Time 0 min 0 to 99 min T Delay Time Alarms are passed to BAS to allow time for chiller to reset before disabled by BAS.
Prelube Timer 30 sec 10 to 240 sec T
Unload Timer 60 sec 5 to 300 sec T
Postlube Timer 30 sec 10 to 240 sec T
Figure 70: Settings View - Commission
Table 19: Unit Commissioning Settings
Description Default Range PW
Heat Recovery Usage Disabled Disabled, Enabled M Allows for Heat Recovery data and alarms to be displayed...see Figure 71
Once Heat Recovery Usage has been enabled in the Settings
View - Commission tab, the temperatures related to the
auxiliary heat recovery bundle will be shown on the Unit Home
screen as shown in Figure 71.
Figure 71: Heat Recovery on Home Screen
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