8
MQH 11/08
TABLE LIST OF FACTORY PARAMETERS
(DEFAULT VALUES ACCORDING TO DIP 8 SELECTION)
If you want to change the parameter value, you must get the password from the factory or your authorized service support.
Display
Meaning
Unit
Min. value
Max value
Step
Default
value R410A
CSPL
Minimum Cooling setpoint
°C
-5
14
1
8
FL
Fluid paremeter
0
2
0.5
0
CPL
Condensing Pressure Limit
bar
0
50
0.5
40
TC0
Min. condensing temperature
°C
0
100
1
20
TC1
Condensing temperature setpoint
°C
0
100
1
30
TC2
Max condensing temperature
°C
0
100
1
50
rpml
Min. Triac output
%
0
100
5
20
rpmh
Max Triac output
%
0
100
5
100
OAT1
Low OAT value in heating fan control
°C
0
50
1
15
OAT2
High OAT value in heating fan control
°C
0
50
1
30
LOL
EP protection correction in cooling
bar
0
1
0.2
0.4
EWTn
EWTM max EWT (only in cooling)
°C
16
40
1
24
Eph
Low pressure heating adjust
bar
0
1
0.1
0.3
tde
Defrost cycle maximum duration
min
2’
10’
1’
5’
dd
Delay time for defrost cycle
min
10’
60’
5’
35’
OCTi
OCT defrost start value
°C
-10
10
1
-3
OCTe
OCT defrost exit value
°C
5
30
1
12
CPe
CP defrost exit value
bar
15
40
1
34
EPi
EP defrost enter value
bar
1.8
10
0.2
5.4
COF
Off comp exiting defrost cycle
flag
0
1
0
b4
B4 analog input type
ntc
rAt
none
Ntc
b5
B5 analog input type
ntc
rAt
none
rAt
• During normal operation the current value of entering
water temperature is displayed flashing alternatively
with the current status. To display other useful data, go
to level 1, use the ^ button to scroll the menu, and use
the > button to select the display value.
