Redring 520M Plumbing Product User Manual


 
The spray head rotates
through approximately 140
o
IN ORDER TO MAINTAIN THE
PERFORMANCE OF YOUR
SHOWER YOU MUST CLEAN
THE SHOWERHEAD.
NOTE: After use it is normal for some water to
drip from the shower head for a few moments.
HOW TO MAINTAIN YOUR
'REDRING' POWER SHOWER
All water contains particles of lime which build up
in the showerhead and unit reducing the
performance. It is therefore important to clean the
showerhead by dipping it in a suitable descaling
solution. The frequency of this will vary depending
on site water conditions.
Cleaning
WARNING: Switch off the electricity at the
isolating switch to avoid the shower
accidentally switching on during cleaning.
It is recommended that the shower unit and
accessories are cleaned using a soft cloth.
DO NOT use powerful abrasive or solvent
cleaning fluids.
WHAT TO DO IF THINGS GO
WRONG
Self Help
If the performance of the shower does deteriorate
in service make the following checks before
calling out the contractor. Any one of these
simple adjustments could restore the
performance.
Diagram 4
Check that the mains
electrical supply is switched
on.
Check that water is available
to both ports, and that all
isolating valves are open.
Check for an airlock in the
pump chamber. Repeat
commissioning procedure on
page 9.
a) System will
not operate
b)Pump
operates but
no water is
delivered
Turn Temperature Control Knob
(B) anti-clockwise to a higher
number on the temperature
scale (see diagram 1).
Check that hot water is
available in the hot water
cylinder. The ideal thermostat
setting for the hot water
storage cylinder is 60
o
C
(140
o
F).
Check that the HOT water
isolating valve is open.
If possible, reposition
temperature limiting device so
that more movement of Knob
'B' is allowed.
Turn Temperature Control
Knob (B) clockwise to a lower
number on the temperature
scale. Check that the COLD
water isolating valve is open.
Clean showerhead (see
opposite).
c) Water too
cold
d)Water too
hot
Check that the inlet connections
to the mixing chamber are piped
correctly.
Check that the shower and all
pipework are sited below the level
of the cold water tank and that it
is fully primed and is therefore not
airlocked. See commissioning
procedure (page 9).
a) Pump
operates but
no water is
delivered
e) Poor spray
pattern
Professional Service
If the above checks fail to restore the
performance, you should seek professional help.
The person who installed the shower is probably the
best one to repair it and is certainly the person to
contact if you have a problem in the guarantee
period.
The following additional checklist is provided for the
benefit of the qualified serviceman.
WARNING: SWITCH OFF THE ELECTRICITY AT
THE ISOLATING SWITCH BEFORE REMOVING
THE COVER TO MAKE CHECKS.
4