Lennox @DNOVA pCO1, User Manual, Page: 33 / 48

INNOV@-pCO1-IOM-0907-E 31
PARAMETER DESCRIPTION SCREEN DEFAULT SPECIAL VALUE RANGE UOM
Minimum and maximum value measured by the
humidity probe
Ch 0.0 / 100.0 0-100.0 %RH
Enable pressure probe 1
Ci
No No-Yes
Type of signal pressure probe 1 Ci Current
0-1V, 0-10V,
Current
Minimum and maximum value pressure probe 1 Ci 0.0 / 30.0 -20.0 - 50.0 Bar
Enable pressure probe 2 Cj No No-Yes
Type of signal pressure probe 2 Cj Current
0-1V, 0-10V,
Current
Minimum and maximum value pressure probe 2 Cj 0.0 / 30.0 -20.0 - 50.0 Bar
Room temperature probe type Ck NTC NTC-PT1000
Enable supply air probe Ck Yes No-Yes
Supply air temperature probe type Ck NTC NTC-PT1000
Enable external temperature probe Cl No No-Yes
External temperature probe type Cl NTC NTC-PT1000
Enable recovery temperature probe Cl No No-Yes
Recovery temperature probe type Cl NTC NTC-PT1000
Enable condenser 1 temperature probe Cm No No-Yes
Condenser 1 temperature probe type Cm NTC NTC-PT1000
Enable condenser 2 temperature probe Cm No No-Yes
Condenser 2 temperature probe type Cm NTC NTC-PT1000
LAN unit configuration Unit 1 (U1) Cn Present/No rotat.
Present/Rotation
Present/No rotat.
Not present
LAN unit configuration Unit 2-3 (U2-U3) Cn Not present
Present/Rotation
Present/No rotat.
Not present
LAN unit configuration Unit 4-5-6 (U4-U5-U6) Co Not present
Present/Rotation
Present/No rotat.
Not present
LAN unit configuration Unit 7-8 (U7-U8) Cp Not present
Present/Rotation
Present/No rotat.
Not present
Enable analog fan on analog out 2 Cq Yes No-Yes
Enable expansion card Cr Off Off-On
Enable expansion card alarm Cr Off Off-On
Expansion card alarm delay Cr 120 0-999 seconds
Reheating system Cs No Reheating
No Reheating,
Elect. Heaters, Hot
gas On/Off, Hot
gas modulat.
PARAMETERS
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Enable compressors/cooling battery together with
recovery valve
G0 No No-Yes
Enable FIFO compressor rotation G1 Yes No-Yes
Temperature regulation type G1 Prop. Prop.-P+I
Logic of the capacity-control contact G1 NC NC-NO
Starting point to open modulating valve in cooling
(or single valve) with recovery (see G0)
G2 50.0 0.0-100.0 %
Starting and end point to open modulating valve in
cooling (or single valve)
G2 0.0 / 100.0 0.0-100.0 %
Starting point to open 3 position valve in cooling
(or single valve) with recovery (see G0)
G3 50,0 0.0-100.0 %
Starting and end point to open 3 position valve in
cooling (or single valve)
G3 0.0 / 100.0 0.0-100.0 %
Starting and end point to open modulating valve in
heating
G4 0.0 / 100.0 0.0-100.0 %
Starting and end point to open 3 position valve in
heating
G5 0.0 / 100.0 0.0-100.0 %
Starting and end point to open modulating valve in
recovery
G6 0.0 / 100.0 0.0-100.0 %
Minimum and maximum main fan speed G7 0.0 / 10.0 0.0-10.0 Volt
Main fan speed during dehumidification G7 5.0 0.0-10.0 Volt
Starting and end point to open modulating humid.
output
G8 0.0 / 10.0 0.0-10.0 Volt
Temperature differential to stop dehumidification G9 5.0 0-99.9 ºC / ºF
Temperature offset to restart dehumidification G9 4.0 0-99.9 ºC / ºF
Disable water drain for set point reduction Ga No No-Yes
Disable drain for extended humidifier standby Ga No No-Yes
Disable humidifier alarm messages Ga No No-Yes
High conductivity pre-alarm threshold Gb 1500 0-2000 uS/cm