Idea ISW-10 SF1-DN1, Installation Manual

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Key operation instructions:
1. " " key:
Short press “ ” as the exit key and return to the main page.
In the main interface, long press the " " button for 3 seconds to turn on/off.
2. " " mode key:
In the power-on state, press and hold " " for 3 seconds to switch the working mode.
In the heating (cooling) + hot water mode, in the adjustment setting temperature interface, single press " " to
switch between the hot water setting temperature and the heating (cooling) setting temperature. When “ ”
flashes, it means adjusting the heating (cooling) setting temperature, and “ ” is off, it means adjusting the
hot water setting temperature.
3. " " plus key
When powering on, in the main interface, single press " " to adjust the current mode setting temperature;
In the main interface, long press the " " key for 3 seconds to enter the unit status parameter query, cooperate
with the " " and " " keys to browse the parameters, and press the " " key to exit the parameter query.
System parameters table
Code
Parameters’ name
Adjustment
range
Defaults
P01 Return temp difference under heating
and cooling mode
2
℃
~18
℃
2
℃
P02 Return temp difference under hot
Water mode
2
℃
~18
℃
5
℃
P03 Hot water set temp
28
℃
~60
℃
55
℃
P04 Cooling set temp 7
℃
~30
℃
12
℃
P05
Heating set temp 15
℃
~50
℃
50
℃
P06
Set temp for exhaust protection (TP4) 50
℃
~125
℃
110
℃
P07 Set temp for recovery when exhaust
temp is too high (TP0)
50
℃
~125
℃
95
℃
P08
Water temp compensation -5
℃
~15
℃
3
℃
P09 Defrost frequency 30-120HZ 70HZ
P10 Defrost cycle 20MIN~90MIN 45MIN