Mira JUMP Installation And User Manual page 24

Malfunction
Turning the
temperature control
does not affect the
water temperature.
No water or very low
flow rate.
Cause
The flow regulator assembly
is faulty.
The showerhead sprayplate
is blocked.
The showerhead sprayplate
and/or hose is blocked.
Service tunnel or cover
not fitted correctly causing
Start/Stop button not to
operate.
Water pressure below
minimum required for
appliance operation.
The heater tank is
excessively scaled.
The flow regulator assembly
is faulty.
The inlet filter is blocked.
The fuse is blown or the
MCB/RCD has been
tripped, indicating a
possible electrical fault;
for example, heater tank
element failure.
Replace.
Remove and clean the showerhead
sprayplate (see Maintenance). If
the fault persists, contact Kohler
Mira Customer Services.
Clean the showerhead sprayplate
(see Maintenance). Check the
hose for blockage or damage. Clear
blockage where possible or replace
the hose.
Check case inserts are cut and
fitted correctly. Check services
(electrical or plumbing) are not
interfering with location of service
tunnel or cover.
Make sure incoming mains water
stopcock and/or appliance isolating
valve is fully turned on.
Insufficient water supply pressure.
Supply pressure must be a
minimum of 70kPa (0.7 bar) for
8.5kW & 9.5kW, 100kPa (1.0 bar)
for 10.8kW.
Note! If other appliances are
operating, pressure may drop
below the required minimum.
Replace.
Replace.
Clean the inlet filter
(see Maintenance).
Renew the fuse or reset the MCB/
RCD. If the fault persists, contact
Kohler Mira Customer Services to
help diagnose the fault and replace
any parts as necessary.
24
Remedy