Auxiliary Inputs - Presto 86710 Notice D'installation

4.3.9 Circulation pumps connection:
- Circulation pump 230 VAC 50 Hz
200 W max
- Cable: Consult the instructions of
the circulation pump (accessory
not provided by PRESTO).
Each circulation pump is protected
Each circulation pump is protected
by a fuse 5X20 -1A at terminals 47 and 48

4.3.10 Auxiliary inputs:

Each input can have the following function:
- Immediate start of a shock with flow
(NO contact)
- Immediate start of a shock without flow
(NO contact)
- Immediate start of automatic rinsing
(NO contact)
- Shock and rinsing emergency stop.
Caution, in this last case, the contact
must be normally closed at rest.
4.3.11 Hot water production control:
The temperature increase can be controlled
by NO or NC contact. At the location 49
of the terminal block, we find the terminals 11, 12
and 14 according to the diagram opposite.
Controlled signal: 250 VAC 5 A
P
Circulation
N
pump A
P
Circulation
N
pump B
Input 1
Input 2
Exchanger, boiler, hot
water flask, etc. set
point
47
45
42
48
46
43
18
15
18
13
49
N.F.
(12)
N.O.
49
(14)
Commun
49
(11)