4
4.1 WHAT IF I SUSPECT A GAS LEAK
If you suspect a gas leak, turn off the gas supply at the gas
meter and contact your installer or local gas supplier. If you
require further advice please contact your nearest Vokèra office.
4.2 WHAT IF I HAVE FREQUENTLY TO TOP-UP
THE SYSTEM
If the system regularly requires topping-up, it may be indicative
of a leak. Please contact your installer and ask him to inspect
the system.
4.3 WHAT IF THE APPLIANCE IS DUE ITS AN-
NUAL SERVICE
Advice for tenants only
Your landlord should arrange for servicing.
5.1 - SETTING THE VOKÈRA MECHANICAL
CLOCK
If your boiler has been installed with the Vokèra mechanical
clock, it can be used and adjusted as follows:
Setting the time
The time of day can be set by grasping the outer edge of the
black dial and turning it in a clockwise direction until the correct
time is in line with the white pointer.
Setting the “switching times”
The
“ON” periods
are set by sliding the black tappets, adja-
cent to the time periods required, to the outer edge of the dial.
The tappets that remain at the centre of the dial will be the
“OFF” periods
.
The smallest switching time (ON or OFF) is 15 minutes.
To select
“AUTO”
mode move the selector switch in central
position.
To select
“ON”
mode move the selector switch in the bottom
position.
To select
“OFF”
mode move the selector switch in the upper
position.
APPLIANCE STATUS LED AND FAULT CODES
Fig. 3
4. WHAT IF...
5. SETTING THE VOKÈRA...
Advice for homeowners
Please contact Vokèra Customer Service
(0844 3910999 (UK)
or 056 7755057 (ROI)
if you would prefer a Vokèra service
engineer or agent to service your appliance. Alternatively your
local GAS SAFE registered engineer may be able to service
the appliance for you.
4.4 - WHAT IF I NEED TO CALL AN ENGINEER
If you think your boiler may have developed a fault, please contact
your installer or Vokèra Customer Services
(0844 3910999 (UK)
or 056 7755057 (ROI)
have all your details to hand including
full address and postcode, relevant contact numbers, and your
completed appliance log book.
Alarm type
Led RED
Led YELLOW Led GREEN Action
Purge cycle mode active
NA
BLINKING
BLINKING
BLINKING
Alarm high limit thermostat
Final
BLINKING
OFF
OFF
Reset appliance.
Call engineer if fault re-occurs
Alarm system water pressure
Final
ON
OFF
ON
Check/refill system pressure,
reset, check.
Call engineer if fault re-occurs.
Alarm safety shutdown and/or Final internal
fault
ON
OFF
OFF
Reset appliance.
Call engineer if fault re-occurs.
Temporary fault
Temporary
OFF
OFF
BLINKING
None
Service operation
NA
OFF
BLINKING
OFF
None
Flame ON
NA
OFF
OFF
ON
None
Fault sensors
Final
BLINKING
OFF
BLINKING
Reset appliance.
Call engineer if fault re-occurs
Boiler stand-by
NA
OFF
OFF
BLINKING
None
AUTO
ON
OFF
