Daikin Magnitude WME106CD - Page 35

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www.DaikinApplied.com 35 IOM 1266-2 • MAGNITUDE
®
MODEL WME CHILLERS
Figure 42: Settings View - Modes
Table 14: Modes Setpoints
Description Default Range PW Comments
Tandem Pressure Ratio Limit
1.7 for WME092
2.0 for WME106
1-3.5 O
Max pressure ratio for which a lead-lag start will be performed. A higher pressure
ratio will trigger a tandem start.
No. of Compressors 1 1 to 2 O
Software Enable Enabled Enabled, Disabled O
Liquid Injection Disabled Enabled, Disabled T
Condenser Pump
Pump Load
Balance
None, Pump Load
Balance, Pump #1
Only, Pump #2 Only,
Pump #1 Primary,
Pump #2 Primary
M
Pump Load Balance - balances hours between #1 and #2 pumps,
Pump #1 Only, Pump #2 Only - use only specied pump
Pump #1 Primary and Pump #2 Primary - if primary pump fails, other pump is
used
Evaporator Pump
Pump Load
Balance
None, Pump Load
Balance, Pump #1
Only, Pump #2 Only,
Pump #1 Primary,
Pump #2 Primary
M
Pump Load Balance - balances hours between #1 and #2 pumps,
Pump #1 Only, Pump #2 Only - use only specied pump
Pump #1 Primary and Pump #2 Primary - if primary pump fails, other pump is
used
Control Source Local (HMI)
Remote Switch,
Local (HMI), BAS
O Sets control source. See "Unit Enabling/Disabling and Overrides" on page 26.
Unit Enable OFF OFF, AUTO O
OFF: everything is off. AUTO: Evap pump on, comp, cond pump and tower on as
required to meet LWT
Available Mode COOL COOL O COOL