Operating instructions

30
For contractors

J
–
N
.
 
K
a Push the cable grommet over the power cable.
b Break out the cable grommet knock-out in the back panel.
 
moved to the bottom.
d Slide the back panel over the studs and the cable grommet, pull the cable grommet with a pair of pliers
against the locking hooks and let 
 
 
 
J
).
 
Please note:
Mark the type plate with a permanent marker:
Cross out IP 25 and tick the IP 24 box.
4.3 Priority control
L
When used in conjunction with other electrical equipment, e.g. electric storage heaters, use the maximum
demand relay:
a Maximum demand relay (see "8. Special accessories").
b Control cable to the contactor of the second appliance (e.g. electrical storage heater).
c Control contact, opens when switching the instantaneous water heater ON.
The relay trips as soon as the instantaneous water heater starts.


 

N
(see "8. Special accessories"):
 
(part of the standard delivery of the ZANKER pressure-tested tap).
 
 
delivery of the tap and is designed to hold the tap pipes in the designated location as well as to ensure the
necessary protection against moisture (
M
23).

Push the tap pipes from above through the support plate up to the lower part of the back panel.
 
 
the back panel.
 
The appliance cap needs to be prepared for this installation:
Cleanly break out the knock-outs in the appliance caps (
M



part of the appliance with two additional screws (
M
19).
Cap installation:
Hook the appliance cap at the top and pivot it down onto the back panel, then make it audibly click into

4. Alternative installation methods for contractors

