15
7. Operation logic
7.1 The heating operation logic
Working status
Working mode
Water in temperature
Heat pump working level
1
Start-up of heat
pump
Smart
<
= setT - 1
Powerful
2
setT - 1 < a < setT + 1
Smart
3
>
= setT + 1
Standby
4
Silent
<
= setT - 1
Smart
5
setT - 1 < a < setT + 1
Silent
6
>
= setT + 1
Standby
7
Powerful
< setT + 1
Powerful
8
>
= setT + 1
Standby
9
Re-start to heat
water in standby
status
Smart
> setT - 1
Standby
10
setT - 3 < a <
= setT - 1
Smart
11
<
= setT - 3
Powerful
12
Silent
> setT - 1
Standby
13
setT - 3 < a <
= setT - 1
Silent
14
<
= setT - 3
Smart
15
Powerful
<
= setT - 1
Powerful
7.2 The Cooling operation logic
Working status
Working mode
Water in temperature
Heat pump working level
1
Start-up of heat
pump
Smart
<
= setT - 1
Standby
2
setT - 1 < a < setT + 1
Smart
3
>
= setT + 1
Powerful
4
Silent
<
= setT - 1
Standby
5
setT - 1 < a < setT + 1
Silent
6
>
= setT + 1
Smart
7
Powerful
> setT + 1
Powerful
8
<
= setT + 1
Standby
9
Re-start to cool
water in standby
status
Smart
>
= setT + 1 a < setT + 3
Smart
10
>
= setT + 3
Powerful
11
Silent
>
= setT + 1 a < setT + 3
Smart
12
>
= setT + 3
Powerful
13
Powerful
>
= setT + 1
Powerful
14
Standby
NOTE :
setT = Setting water temperature
setT-1 = less 1°C than Setting temperature
setT+1= more 1°C than Setting temperature
NOTE:
Water temperature rise
k
Water temperature drop
Summary of Contents for XHPFD 100 E
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Page 20: ...20 11 Exploded view...
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