The graph on the right illustrates how the heat
pump set to 28°C with Auto mode regulates the
water temperature.
How the Heating Mode works
Working
NO
status
1
2
3
4
Start-up
5
of heat
pump
6
7
8
9
10
11
Restart
12
to heat
water in
13
standby
14
status
15
16
17
MV-1401-1402-1403-1404-10-2021 . © All rights reserved Swim & Fun A/S
T1=Water inlet temperature /Tset= set temperature=28°C
Water inlet
Working mode
Temperature
T1< Tset-1
Tset-1≤T1 <Tset 27°C ≤ T1
"Smart mode"
Tset≤T1 <Tset+
1
T1≥Tset
T1<Tset
Tset≤T1 <
Tset+1
"Silent mode"
T1≥Tset+1
T1<Tset+1
"Powerful
T1≥Tset+1
mode"
T1≥Tset
Tset >T1≥Tset-1 28°C > T1 ≥
"Smart mode"
Tset-1 >T1≥T-
set-2
<Tset-2
≥Tset
Tset>T1≥Tset-1
"Silent mode"
T1<Tset-1
"Powerful
T1<Tset-1
mode"
Example
Heat pump working level
T1< 27°C
Powerful mode - frequency F9
Frequency: F9 -F8-F7,...,-F2
<28°C
28°C ≤ T1
Silent mode - frequency F2
<29°C
T1 ≥ 29°C
Heat pump will be in Standby, until
the water temperature drops below
28°C.
T1 < 28°C
Smart mode - frequency F5.
28°C ≤ T1 <
Silent mode - frequency F2/F1.
29°C
T1 ≥ 29°C
Heat pump will be in Standby, until
the water temperature drops below
28°C.
T1 < 29°C
Powerful mode - frequency F10/F9
T1 ≥ 29°C
Heat pump will be in Standby, until
the water temperature drops below
28°C.
T1 ≥ 28°C
Standby
Silent mode - frequency F2
27°C
27°C >T1 ≥
Frequency: F2 -F3-F4,...,-F9
26°C
<26°C
Powerful mode - frequency F9
≥28°C
Standby
28°C > T1 ≥
Silent mode - frequency F2/F1
27°C
T1 < 27°C
Smart mode - frequency F5
T1 < 27°C
Powerful mode - frequency F10/F9
UK
141