Servicing
Servicing your Controller
®
The controller should
always be serviced by
an authorised agent.
L
Follow these steps to
return your unit:
1. Turn the mains power
off to controller
®
If controller is hard-wired,
a qualified electrician is
required to remove the entire
unit, depending on the fault
2. Proceed to either
unplug and return the
entire controller with
transformer or disconnect
the panel assembly only
for servicing or repair
3. Disconnect 24VAC leads
at the controller 24VAC
terminals on very left hand
side of the terminal block
4. Clearly mark or identify
all valve wires according
to the terminals they are
connected to, (1–9)
®
This allows you to easily
wire them back to the
controller and maintain your
valve watering scheme
5. Disconnect valve wires
from the terminal block
6. Remove the complete
panel from the controller
housing by unscrewing the
two screws in the lower
corners of the fascia (both
ends of the terminal block)
7. Remove the complete
controller from the wall
unplugging the lead
8. Carefully wrap the panel
or controller in protective
wrapping and pack in a
suitable box and return
to your service agent
or manufacturer
9. Replace your controller panel
by reversing this procedure
Á
Tampering with the unit
will void the warranty
Summary of Contents for KRC 9
Page 1: ...User Manual 5 WARRANTY ...