Lennox LXTFZ01M, Manual

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APPENDIX A
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61
LXTFZ01M-IOM-1502
Table 5: C20 parameter - On/Off “ “ button limitation .
VALUE DESCRIPTION
0
OFF  ON  RDC
1
OFF

ON
2
OFF

RDC
3
OFF
4
ON  RDC
5
ON
6
RDC
7
No function
11
Reversed “Stop adjustment“ function (open contact = stop
adjustment).
12
Reversed “Stop adjustment“ function (closed contact = stop
adjustment) - display shows the “ “ (present) or “ “
(absent) icon.
13
Reversed “Stop adjustment“ (open contact = stop adjustment)
- display shows the “ “ icon.
14
Reversed “Stop adjustment“ (open contact = stop adjustment)
- display shows the “ “ icon.
15
“Thermostat ON / OFF“ function (closed contact = thermostat
off).
16
Reversed “thermostat ON / OFF“ function (contact closed =
thermostat on).
17
“Motor alarm“ function (closed contact = alarm) - display
shows the
“ “ icon.
18
Reversed “Motor alarm“ function (open contact = alarm). -
display shows the “ “ icon.
19
Resistor alarm (closed contact = alarm, flashing “ “ +
“ “ icons).
20
Reversed resistor alarm (open contact = alarm, flashing
“ “ + “ “ icons).
21
Motor rpm control input (applies to input 16 only)
Table 6: C23 parameter - Function of output 8.
VALUE DESCRIPTION
0
No function
1
Fan logic; relay closed when the proportional fan is on.
2
Reversed fan logic; relay closed when the proportional fan
is off.