2
1. THINGS YOU SHOULD KNOW
1. THINGS YOU SHOULD KNOW ...................................................2
2. GETTING STARTED ....................................................................5
3. HOW TO.... .................................................................................10
4. WHAT IF .....................................................................................10
SECTION 1 - DESIGN PRINCIPLES AND OPERATING
SEQUENCE ...................................................................................12
SECTION 2 - TECHNICAL DATA ..................................................13
SECTION 3 - CONTROL PANEL (REC10) ....................................17
SECTION 4 - GENERAL REQUIREMENTS (UK) .........................24
SECTION 4A - GENERAL REQUIREMENTS (EIRE) ....................25
SECTION 5 - INSTALLATION .......................................................27
SECTION 6 - COMMISSIONING ...................................................32
SECTION 7 - SERVICING INSTRUCTIONS ..................................42
SECTION 8 - CHECKS, ADJUSTMENTS AND FAULT FINDING ....43
SECTION 9 - LPG INSTRUCTIONS ..............................................48
Commissioning checklist ............................................................49
Benchmark ...............................................................................50-53
Vokèra Warranty Terms and conditions ................................54-55
USERS INSTRUCTIONS
INTRODUCTION
Dear Customer
Your Vokèra
UNICA MAX
boiler has been designed to meet and exceed the very latest standards in gas central heating technology,
and if cared for, will give years of reliable use and efficiency. Please therefore take some time to read these instructions carefully.
Do’s and Don’t’s
-
Do
ensure that the system pressure is periodically checked
-
Do
ensure that the boiler is not used by children or unassisted disabled people
-
Do
ensure that you know how to isolate the appliance in an emergency
-
Do
ensure that you are familiar with the appliance controls
-
Do
ensure that your installer has completed the appliance log book section
-
Do not
attempt to remove the appliance casing or gain internal access
-
Do not
hang clothes etc. over the appliance
-
Do not
forget to have the appliance serviced annually.
This booklet is an integral part of the appliance. It is therefore necessary to ensure that the booklet is handed to the person responsible
for the property in which the appliance is located/installed. A replacement copy can be obtained from Vokèra customer services.
At the end of its life, the product should be not be disposed of as solid urban waste, but rather it should be handed over to a
differentiated waste collection
and/or recycling centre.
1.1 GAS APPLIANCES
Gas Safety (Installation and Use) Regulation (UK).
In the interests of your safety and that of others it is a legal
requirement that all gas appliances are installed and correctly
maintained by a competent person and in accordance with the
latest regulations.
1.2 ELECTRICAL SUPPLY
Please ensure that this appliance has been properly connected
to the electrical supply by means of a double pole isolator or
un-switched socket, and that the correct size of fuse (3 AMP)
has been fitted.
Warning: this appliance must be earthed!
1.3 WARRANTY REGISTRATION
Please take the time to register the appliance warranty using
the documentation provided, call 0800 479 0754 (UK) or 056
7755055 to obtain your warranty confirmation code (please
have your appliance warranty card to hand).
1.4 APPLIANCE COMMISSIONING
CHECKLIST (UK only)
The Benchmark checklist section can be found at the rear of
the appliance installation booklet. This important document
must be completed during the installation/commissioning of
your boiler. All GAS SAFE registered installers carry a GAS
SAFE ID card, and have a registration number. These details
should be recorded in the Benchmark commissioning checklist
section within the installation booklet. You can check your
installers details by calling GAS SAFE direct on 08004085500.
Failure to install and commission the appliance in accordance
with the manufacturers instructions will invalidate the warranty.
This does not affect your statutory rights.
1.5 HOW DOES IT WORK?
Your
UNICA MAX
boiler supplies heated water to your radiators
and hot water cylinder. The appliance is controlled via a timer
or programmer and any thermostats that your installer may
have fitted. The boiler will light when it receives a request from
the timer, programmer, or thermostat that your installer has
fitted.
Your
UNICA MAX
boiler lights electronically and does
not have a pilot light.
In the unlikely event of a fault developing with your boiler, the
supply of gas to the burner will be terminated automatically.
1.6 DIMENSIONS
HEIGHT
WIDTH
DEPTH
20S
740 mm
420 mm
275 mm
30S
740 mm
470 mm
350 mm
1.7 CLEARANCES REQUIRED
* 25mm above flue bend
if top flue outlet is used.
Consideration should
be given to providing
reasonable clearance
for the insertion of a FGA
probe.
** Disconnection
of
adjacent components
may be required in
order to facilitate syphon
removal.
*** Provided that a door or
removal panel enables
450mm access for
maintenance.
^ Can be reduced to
5mm if a removal panel
enables 100mm for
maintenance.
2
25
2
100
ABOVE
25mm*
BELOW
100mm^
LEFT SIDE
2mm
RIGHT SIDE 2mm**
FRONT
4mm***
