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4.9.5
EasyClean free Auto Mix & Pump wiring diagram
(a)
Mains (400 V AC 50 Hz)
(b)
Pump (400 V AC 50 Hz)
(c)
Actuator (230 V AC 50 Hz max. 200 VA max. 1.2 A)
(d)
Hot water solenoid valve (230 V AC, 50 Hz, closed
when currentless)
(e)
Cold water solenoid valve (230 V AC, 50 Hz, closed
when currentless)
4.10
Further connection possibilities
Valid for the following versions:
EasyClean free Mix
EasyClean free Mix & Pump
EasyClean free Auto Mix
EasyClean free Auto Mix & Pump
Potential-free contact
If required, signal generators or other accessories can be connected as potential-free contacts (42 V 0.5 A). The following
terminals are available for these:
Warning (technical event is displayed - e.g. relay operating cycles exceeded)
Fault (fatal error - e.g. in electrical connection or safety systems)
In the event of a warning, the operating reliability of the system is usually not immediately at risk; however, the system
should be subjected to maintenance or checking by a competent person without delay. In the event of a fault, the function of
the system can be directly impaired, there is a need for direct action. Contact the service technician or emergency service.
Select accessory part (e.g. warning beacon Art. No. 97715) and attach in required location. Connect to the control unit as fol-
lows:
Make the connection as shown in the connection diagram.
Lead out the cable on the right-hand underside of the control unit. Replace existing blind plugs with rubber cable glands.
016-673
(f)
Potential-free contact
(g)
End position actuator
(h)
SonicControl sensor (optional)
(i)
Remote control connection (accessory)
Installation and operating instructions
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