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outdoor temperature. In other words, this is the flat horizontal line on the warm air versus outdoor
temperature curve. Reference manual "heat loss curve graph".
0 = 90
1 = 92
2 = 94
3 = 96
Top right dial switch - Built-in ODT or Low Temperature Switch-Over – This is the screwdriver
adjustment dial that can be set to terminate heat pump below ODT temp. The only time gas will be
used is in utility control (reference manual WF-ANZ* for special programming).
The temperature settings related to the "ODT dial" are:
Ø = Disabled, no ODT switch-over
1 = -15°F
2 = -10°F
3 = 0°F
4 = 5°F
COMMENT: If you are using outdoor compressor built-in ODT, set the dial to "0".
Temperature (Efficiency Dial) – Located on the front cover of the WF II Electro-Mate, the center red
screwdriver adjustment dial has a selection of A through G. These A through G selections represent a
supply temperature point at 0° outdoor. The closer the user or installer selection is to A, the flatter the
heat loss curve or the higher the operating efficiency. The closer a selected setting is to G, the steeper the
heat loss curve or the lower overall heat pump system efficiency. If knob is turned to "full" the WF II
will automatically go to "DT flat".
WF-LGR3 adjustments and settings – The normal/standby switch provides the standard user override
function (some power companies request inactivation or deletion of this switch). No other adjustments or
settings are necessary.
Reference "WarmFlo Handheld Analyzer/Laptop Software" section in this manual for changes to your
chip functions.
11/01/2007
4 = 98
Factory set on #3.
5 = 100
6 = 102
7 = 104
5 = 10°F
Factory set on #3.
6 = 20°F
7 = 30°F
20
HI320
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