Lennox @DNOVA pCO1, User Manual, Page: 35 / 48

INNOV@-pCO1-IOM-0907-E 33
PARAMETER DESCRIPTION SCREEN DEFAULT SPECIAL VALUE RANGE UOM
MOP threshold integration time
F9 4.0 0-25.5 seconds
High condensing temp. protection threshold Fa 63.0 0-99.9 ºC
Integration time for high condensing temp.
threshold
Fa 4.0 0-25.5 seconds
High suction temperature threshold
Fb
30.0 0-100.0 ºC
Custom Valve: minimum steps Fc 0 0-8100
Custom Valve: maximum steps Fc 1600 0-8100
Custom Valve: closing steps Fd 3600 0-8100
Custom Valve: return steps Fd 0 0-8100
Custom Valve: enable extra step in opening Fe No No-Yes
Custom Valve: enable extra step in closing Fe No No-Yes
Custom Valve: operating current Ff 250 0-1000 mA
Custom Valve: holding current Ff 100 0-1000 mA
Custom Valve: frequency Fg 100 32-330 Hertz
Custom Valve: duty cycle Fg 50 0-100 %
Minimum evaporation pressure probe value Fh 0.0 -9.9 - 10.0 Bar
Maximum evaporation pressure probe value Fh 30.0 3.5 - 40.0 Bar
Low superheating alarm delay Fi 0 0-3600 seconds
High suction temperature alarm delay Fi 0 0-3600 seconds
LOP alarm delay Fj 0 0-3600 seconds
MOP alarm delay Fj 0 0-3600 seconds
TIMES .-->
Supply fan start and stop delay T0 10 / 20 0-999 seconds
Integration time for P+I temperature control T1 600 0-999 seconds
Travel time for 3 position valve T1 180 0-999 seconds
Low pressure alarm delay T2 180 0-9999 seconds
High-low temperature-humidity alarm delays T2 600 0-9999 seconds
Not serious alarm activation delay T3 0 0-9999 seconds
Serious alarm activation delay T3 0 0-9999 seconds
Air flow switch alarm delay T4 10 0-9999 seconds
Water flow switch alarm delay T4 10 0-9999 seconds
Minimum compressor off time T5 180 0-9999 seconds
Minimum compressor on time T5 60 0-9999 seconds
Delay between compressor starts T6 360 0-9999 seconds
Minimum delay between starts of different
compressors
T6 10 0-999 seconds
Cap. control activation delay T7 10 0-9999 seconds
Start delay between comps. of same circuit T7a 30 0-999 seconds
Stop delay between comps. of same circuit T7b 30 0-999 seconds
Heater start delay T8 3 0-9999 seconds
INITIALISATION .-->
Enter password for reset Default values function V0 ---- 0-9999
Delete BASIC alarm log V1 No No-Yes
Enter new manufacturer password V2 ---- 0-9999