Idea ISW-10 SF1-DN1, Installation Manual, Page: 43 / 66

- 43 -
D32 Maximum speed 4 of DC motor under
cooling mode 0~1000
T
＜
25
℃
500
D33 Heating valve function selection
(stand by ) 0 not allowed /
1 allow to turn on 1
D34 Four-way valve polarity 0: Power on when
cooling 1: Power on
when heating 0
D35 The ambient temp when electric heating turns
on
-30
℃
~20
℃
-5
℃
D36 How water setting max. parameter
20
℃
~60
℃
55
D37 Cooling water setting Min. parameter 5
℃
~30
℃
12
D38 Heaitng water setting Max. parameter 20
℃
~60
℃
50
Note: The parameters B04 and B06 are actually divided by 10 (that is, the range is 0.1~0.6)
4. " " minus 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.
Machine status table 1: Long press
Key for 3 seconds
Query code Description Display range
01 Inlet water temp -30~99
℃
02 Outlet water temp -30~99
℃
03 Ambient temp -30~99
℃
04 Exhaust temp 0~125
℃
05 Suction temp -30~99
℃
06 External coil temp -30~99
℃
07 Economizer inlet temp -30~99
℃
08 Economizer outlet temp -30~99
℃
09 Cooling coil temp -30~99
℃
10 Water tank temp -30~99
℃
11 Main EEV temp
12 Auxiliary EEV temp
13 Compressor current
14 Heat sink temp
15 DC bus voltage value