Electric Connection - praher Aquastar Comfort 3000 Bedienungsanleitung

17. Electric Connection

a) Connection to the supply voltage
~
MVO
L1 N
b) Trigger backwash procedure external
Activation of clamp [11/12] with potential free contact
11 12
Attention! Do not connect to voltage!
c) Connection for pump:
Potential free: I max. 8 A
13 14 On position FILTER, RINSE, CIRCULATE and WASTE and after approx.
20 sec. the clamps [13 →14] are interconnected.
d) Connection for ball valve
Potential free: I max. 8 A
With switched off actuator, on position FILTER and CIRCULATE, the clamps
4 G 3
[G→3] are interconnected. On position WASTE and during the whole backwash
NO COM NC NO COM NC
cycle the clamps [G→4] are interconnected.
e) Connection for 2
Potential free: I max. 4 A
On position RINSE the clamps [26→27] are interconnected.
26 27
Only switches on if pump [13, 14] switches on.
f) Connection for signal on position RINSE
Potential free: I max. 4 A
24 25
On position RINSE the clamps [24→25] are interconnected.
g) Connection for signal on position CIRCULATE
Potential free: I max. 4 A
29 30
On position CIRCULATE the clamps [29→30] are interconnected
h) Connection for signal on position WASTE
Potential free: I max. 4 A
31 32
On position WASTE the clamps [31→32] are interconnected.
i) Connection for signal for heating / heat exchanger:
Potential free: I max. 4 A
After triggering the backwash cycle the clamps [21→22] are opened.
21 22
Filter pump stays on for the duration of the set time delay (knob
Heat exchanger cools down and then pump switches off.
j) Connection for signal for serial connection:
Potential free: I max. 4 A
During the whole cycle [18→19] is interconnected, otherwise [19→20].
18 19 20
Connection of more valves.
Technical data.
~
Voltage: MVO 12-230V (AC),
Protection rate: IP 65
Frequency: 50-60 HZ
Max. own consumption: ~ 4 Watt / 12 Watt 11/2", 2", ~ 4Watt / 20 Watt 3"
www.praher.com
12-230V (AC), 12-34V (DC), 50-60 Hz
nd
rinse pump
12-34V (DC)
GB
)
1
19