Lennox PRODIGY2.0 - Page 119

119
Table 63. M3 Control Parameters
Control Parameter
DescriptionUnits
Control Value
No DescriptionUnitsMax.DefaultMin.
Parameter Short
Description
Screen Name
86
COMP2 LO TMP
LCKOUT
Low Ambient
Temperature Lockout for
Compressor 2
-31.0
Check unit para
meter label as
default may be
altered at fact
ory test.
80.0 ºF
 Low ambient lockout for
compressor 2.
 A value of (-31F) will disable
low ambient lockout function.
 Temperature setting must be
greater than or equal to pa
rameter 85 and less than or
equal to parameter 87.
87
COMP3 LO TMP
LCKOUT
Low Ambient
Temperature Lockout for
Compressor 3
-31.0
Check unit para
meter label as
default may be
altered at fact
ory test.
80.0 ºF
 Low ambient lockout for
compressor 3.
 A value of (-31F) will disable
low ambient lockout function.
 Temperature setting must be
greater than or equal to pa
rameter 86 and less than or
equal to parameter 88.
88
COMP4 LO TMP
LCKOUT
Low Ambient
Temperature Lockout for
Compressor 4
-31.0
Check unit para
meter label as
default may be
altered at fact
ory test.
80.0 ºF
 Low ambient lockout for
compressor 4.
 A value of (-31F) will disable
low ambient lockout function.
 Temperature setting must be
greater than or equal to pa
rameter 87
89 COMP MIN OFF DELAY
Compressor Minimum
Off Delay
60 300 510 Seconds Compressor minimum off delay.
91 COMP MIN RUN TIME
Compressor Minimum
Run Time
60 240 510 Seconds Compressor minimum run time.
98
MAX HP
OCCURRENCES
Maximum High Pressure
Occurrences
1 3 7 Occurrences
Maximum High Pressure occur
rences that are stored before
control locks off compressor
stage and energizes the service
output.
99
MAX LP
OCCURRENCES
Maximum Low Pressure
Occurrences
1 3 7 Occurrences
Maximum Low Pressure occur
rences that are stored before
control locks off compressor
stage and energizes the service
relay.
100 LP SW IGNORE TIME
Low Pressure Switch
Ignore Time
0 120 600 Seconds
Low Pressure Switch Ignore
Time
101 CL STG 2 STGUP TIME
Maximum Stage 1
Cooling Time Before Call
for Stage 2 Cooling
0 912 3600 Seconds
 Stage 2 stage up timer. The
maximum time that cooling
stage 1 runs before calling
cooling stage 2.
 Used in room sensor applic
ations.
 Disabled if set to 0.
102 CL STG 3 STGUP TIME
Maximum Stage 2
Cooling Time Before Call
for Stage 3 Cooling
0 912 3600 Seconds
 Stage 3 stage up timer. The
maximum time that cooling
stage 2 runs before calling
cooling stage 3.
 Used in room sensor applic
ations.
 Disabled if set to 0.