Lennox Climatic 40 User Manual page 4

DESCRIPTION OF CONTROLS
CLIMATIC 40 CONTROL
The figure and the table below show the symbols present on the display and on the keypad,together with their meanings:
The main screeen shows: inlet water temperature for ECOLEAN, ambient temperature for AIRCOOLAIR and unit status (On/Off)
for AIRCUBE.
H
G
F
SYMBOL
 or 2
Compressor  and /or 2 (circuit ) ON.
2 or 3
Compressor 3 and /or 4 (circuit 2) ON.
A
At least  compressor ON.
B
Water pump/Indoor fan ON.
C
Condenser fan ON.
D Defrost active.
E Electrical heater ON.
F
Alarm active.
G
Cooling mode.
H
Heat pump mode.
BUTTON
I Go up a sub-group inside the programming area.
Access the direct parameters.
L
Select item inside the programming area / confirm changes to the parameters.
I+L
Program parameters afters entering password.
Select top item inside the programming area.
Increase value.
J
Switch from standby to heat pump mode and vice-versa.
Provides immediate access to the condenser and evaporator pressure and temperature probes.
Select bottom item inside the programming area.
Decrease value.
K
Switch from stand-by to chiller mode and vice-versa.
Provides immediate access to the condenser and evaporator pressure and temperature probes.
Manual alarm reset.
J+K
Immediately reset the hour counter (inside the programming area).
L+J
Force manual defrost on both circuits.
E D C B A
LED ON
DESCRIPTION
3
I
L
DESCRIPTION
Start up request.
Start up request.
Start up request.
Start up request.
Start up request.
Cooling mode request.
Heat pump mode. Request.
J
K
LED FLASHING
Press once
Press for 5 s
Press once
Press for 5 s
Press once
Press once
Press for 5 s
Press once
Press once
Press once
Press for 5 s
Press once
Press for 5 s
Press for 5 s
Press for 5 s
TIME