Lennox Climatic 10, Руководство пользователя

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Desired temperature (Set Point) R1=23ºC
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COD: The code which appears on the display
The field variation for the parameters,
MIN: Minimum value for the parameter.
MAX: Maximum value for the parameter.
UNIT: The unit of measure used.
C=Centigrade, F=Fahrenheit, s= seconds, min=minutes, h=hours, Khrs=hoursx1000
VAR.: Minimum variation allowed.
DEF: The default value, factory set.
R1 C 23
Shows the current value on which temperature regulation is based
(set-point).
R3 2.0 20 C/F 0.5/1 2
Temperature differential cool/heat.
R4 0 10 C/F 0.5/1 0,5
Temperature dead zone.
R8 0 C/F 0.5/1 4 Auxiliary element set-point offset. 50
R9 1 C/F 0.5/1 1
Auxiliary element differential.
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HOW REGULATION PARAMETERS WORK? :
Through R1, R3, R4, R8, R9 parameters we set the temperatures for which compressor and electrical heater will
turn on, as figure shows:
R4=0,5ºC
R3=2ºC R3=2ºC
R4=0,5ºC
R9=1ºC
R8=4ºC
22,5ºC 23,5ºC 20,5ºC 19,5ºC 25,5ºC
Electrical
heater
Compressor
MODIFICATION OF SET POINT VALUE
To modify the set-point value, see page 5 on this manual.
MIN MAX UNIT VAR. DEF
VALUES
DESCRIPTION COD
S4 -12 12 C/F 0.5 0
Regulation probe calibration.
Value to be added to/subtracted from the value measured by the
temperature probe used for the regulation
S6 1 15 --- 1 1
Input digital filter, filter for analogue inputs, S6=1 the fastest.
S7 0 1 --- 1 0
Unit for temperature measure.
S7=0 the temperature is visualized on ºC.
S7=1 the temperature is visualized ºF.
The table below gives the following information for each parameter.
--- --- ---
Unit is working on cooling mode
ON ON OFF OFF OFF ON
PROGRAMMING THE PARAMETERS
S8 0 1 --- 1 0
Indicates the presence or an external or internal temperature probe.
compressor
Unit is working on heating mode
E2 E1 C2 C1 C1 C2
The unit has automatic sequence
change, therefore the compressors
turn on or turn off depending on
which one has been more time
operating or stand-by.