2 Operating The Unit - Palm GH Installation And Operation Manual

Water source geothermal heating & cooling heat pump
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3 Wired controller
.

3 2 Operating the unit

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3.2 1 OPERATION MODE SHIFT (OPERATING STEPS)
A, in the On / Standby cases, press the M key, cooling icon appears and flashes; press M key
again to change into air-conditioning heating , and flashes; press M key again icon to change
domestic hot water and flashes; press M key again to return to cooling. When select a certain
mode, press
key to confirm, the icon still. Unit will perform the selected.
B, the selected air-conditioning refrigeration, heating mode also includes a domestic hot water,
running hot water first.
C, selection of hot water that is only hot water, no air conditioning running.
D, Health and sterilization is an independent automatic operation mode, if necessary, modify the
parameters individually.
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3.2 2 modify the setting parameters (steps):
A, when the selected mode is running, the unit will run in accordance with the factory set default values,
or the last modification of the temperature.
B, the modification method of set the temperature value
In the On / Standby cases, press M and C keys at the same time 3 seconds, the current operation mode
flashes; by pressing the M key, you can switch the sequence in the following order: Cooling / heating /
hot water; by pressing
confirm and exit or exit amendment automatically after 15 seconds or press the C key to exit the
amendment.
C, the detailed settings in the table below:
No
Mode
1
A/C cooling
2
A/C Heating
3
D.H.W.
4
Virus Killing
function of D.H.W.
A / C
The above
temp is returned water temp
"
"
AU means automatic
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3.2 3
key function description
A, to set any parameters that must press
B, in the parameter setting process, if more than 15 seconds there is no button operation,
exit parameter settings automatically, we have pressed
effective and not pressed
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3.2 4 C key function description
Click the C key to cancel current setting not confirmed by pressing
t h e
o r ▼ ke y
to change set up fixed value, press
Setting range
10
25
10
60
10
60
60
70
t e m p
operation according to factory inner setting
button to confirm to be valid, otherwise invalid.
button to confirm the setting is invalid.
:
Default
The buttons operation of modify
the setting parameters
M+C
12
M+C
AU
40
M+C
AU
45
65
M+C
,
the actual outlet hot water temp is 5 C higher
button to confirm the setting
5
button to
→M→
or ▼→
→M→
or ▼→
→M→
or ▼→
→M→
or ▼→
.
button and exit setting.
.

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