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1

USERS INSTRUCTIONS

1.1 GAS APPLIANCES

Gas Safety (Installations and Use) Regulations (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 con-
nected 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 GUARANTEE REGISTRATION CARD

Please take the time to fill out your guarantee registration card.
The completed warranty card should be posted within 30 days
of installation.

1.4 APPLIANCE  LOG BOOK (UK only)

A logbook 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 logbook 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 may
invalidate the warranty. This does not affect your statutory
rights.

1.5 HOW DOES IT WORK?

Your Compact SE boiler supplies heated water to your radiators
and hot water to your hot water taps.
The central heating is controlled via a time clock and any
thermostats that your installer may have fitted.  The boiler will
light when it receives a request from the time clock via any
thermostat that may be installed, or whenever a hot water outlet
(tap) is opened.
Your Compact SE 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.

Dear Customer

Your Vokèra Compact SE 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 should not be 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.

INTRODUCTION

1.6 DIMENSIONS

1.7 CLEARANCES REQUIRED

ABOVE

150 mm

BELOW

150 mm

LEFT SIDE

12 mm

RIGHT SIDE

12 mm

FRONT

600 mm

Compact 24 SE

HEIGHT

715 mm

WIDTH

405 mm

DEPTH

248 mm

1.8 FROST PROTECTION SYSTEM

The Compact SE is equipped with a built-in frost protection
system, this enables the boiler to over-ride the time controls –
even if switched off – and operate the burner and/or pump,
should the temperature drop below 5

0

C for the main and for the

DHW line. In particular the burner will be in ON status until the
main temperature reaches 35°C for CH appliance and 55°C for
DHW appliance.
Please note that the frost protection system is designed to
protect the appliance only, should frost protection be required
for the heating system, additional controls may be required.

NOTE

The frost protection system is reliant on the appliance having
a permanent electrical supply, and being in a non-fault
condition.

1.9 APPLIANCE STATUS INDICATORS

Your boiler is equipped with 2 status LED indicators, the Green
LED indicates that the flame is present, the Red LED indicates
the appliance has detected a fault.

1. THINGS YOU SHOULD KNOW

Содержание Compact 24 SE

Страница 1: ...INSTRUCTIONS TO BE RETAINED BY USER Vok ra is a licensed member of the Benchmark scheme which aims to improve the standards of installation and commissioning of domestic hot water systems in the UK C...

Страница 2: ...4 Flue system 10 3A 5 Air supply 11 3A 6 Water circulation 11 3A 7 Electrical supply 11 3A 8 Mounting on a combustible surface 11 3A 9 Timber framed buildings 11 3A 10 Inhibitors 11 3A 11 Showers 11...

Страница 3: ...r Vok ra Compact SE 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 there...

Страница 4: ...ounter clockwise to reduce the temperature range 37 C 60 C Boiler at OFF standby Select this position when you want the boiler to be switched off for short periods days or if the boiler requires to be...

Страница 5: ...ppliance fails to ignite during the ignition sequence it will enter a lockout condition Should this occur please allow a period of at least two minutes before re setting the appliance 2 6 EXPLANATION...

Страница 6: ...f you think your boiler may have developed a fault please contact your installer or Vok ra Customer Services 0844 3910999 UK or 056 7755057 ROI have all your details to hand including full address and...

Страница 7: ...a sealed system only consequently they are not intended for use on open vented systems This booklet is an integral part of the appliance It is therefore necessary to ensure that the booklet is handed...

Страница 8: ...e minute anti cycle timer delay When the request for heat has been satisfied the appliance pump and fan may continue to operate to dissipate any residual heat within the appliance 1 4 MODE OF OPERATIO...

Страница 9: ...ht mm 715 Width mm 405 Depth mm 248 Dry weight kg 28 2 6 Clearances Compact 24 SE Sides 12mm Top 150mm from casing or 25mm above flue elbow whichever is applicable Bottom 150mm Front 500mm 2 7 Connect...

Страница 10: ...from a terminal on the same wall 300 mm P From a structure to the side of the vertical terminal 300 mm Q From the top of the vertical terminal to the roof flashing As determined by the fixed collar of...

Страница 11: ...to which BS 5440 PART 1 FLUES BS 5440 PART 2 FLUES VENTILATION BS 5449 PART 1 FORCED CIRCULATION HOT WATER SYSTEMS BS 5546 INSTALLATION OF GAS HOT WATER SUPPLIES FOR DOMESTIC PURPOSES BS 6798 INSTALLA...

Страница 12: ...1363 is acceptable 3 8 MOUNTING ON A COMBUSTIBLE SURFACE If the appliance is to be fitted on a wall of combustible material a sheet of fireproof material must protect the wall 3 9 TIMBER FRAMED BUILD...

Страница 13: ...SEALED SYSTEM An alternative method of filling the system would be from an independent make up vessel or tank mounted in a position at least 1 metre above the highest point in the system and at least...

Страница 14: ...flue applications to be considered alternatively the Vok ra twin flue system can be utilised if longer flue runs are required 4 5 2 CONCENTRIC HORIZONTAL FLUE For concentric vertical flue see 4 5 2 Fo...

Страница 15: ...ion of the 90 bend Fig 12 Total flue length 60 100 Restrictor required Up to 1 85 metre 42 mm diameter From 1 85 to 3 35 metre 44 mm diameter From 3 35 to 5 25 metre Not installed NOTE These instructi...

Страница 16: ...rough the ceiling and or roof Depending on site conditions it may be preferable to install the terminal assembly prior to fitting the twin flue pipes Fit the appropriate flashing plate to the roof and...

Страница 17: ...2mm pipe to the inlet of each valve and tighten both nuts NOTE Depending on system requirements it may necessary to increase the size of the flow return pipe work after the service valve connections 4...

Страница 18: ...ed as outlined below locate and unscrew the 2 screws A that secure the outer casing to the appliance lift the casing upward to disengage it from the top locating hooks and then remove store the casing...

Страница 19: ...e gas rate then a combustion analysis test must be carried out in accordance with BS 7967 UK to ensure the appliance is left working safely and correctly Additionally if the gas valve has been adjuste...

Страница 20: ...these instructions and explain the importance of keeping them in a safe place Explain to the user how to isolate the appliance from the gas water and electricity supplies and the locations of all drai...

Страница 21: ...cking pin I from the pump assembly and remove the AAV assembly J Replace in the reverse order 6 8 WATER PRESSURE SWITCH fig 24 Carry out component removal procedure as described in 6 4 Locate and remo...

Страница 22: ...the inner combustion cover and remove Disconnect the spark plug cable connection slide off the lower cable grommet from the seat of the air distribution box remove the burner fixing screws and remove...

Страница 23: ...t the cold water inlet pipe at the DHW flow switch B2 Using a small screwdriver gently ease the flow restrictor C2 from its seating Replace in the reverse order Ensure all seals are in good condition...

Страница 24: ...minutes timer delay When a new ignition sequence begins the output of the appliance is set at minimum for two minutes NOTE Any demand for hot water has the priority If there is a demand for hot water...

Страница 25: ...umper JP2 turn the domestic hot water temperature adjustment knob C until it reaches the heating maximum value as indicated in the multigas table remove the jumper JP2 to store the heating maximum val...

Страница 26: ...sing cycle the temperature value is restored to the value set by the user and the above mentioned cycle is repeated until the ambient thermostat request is fulfilled Fixed green if there is flame the...

Страница 27: ...uminated See table on page 4 7 7 5 RESISTANCE TO EARTH CHECK Isolate the appliance from the electrical supply and using a suitable multi meter carry out a resistance test Connect test leads between th...

Страница 28: ...4 VOK RA LOWER COVER MECHANICAL CLOCK fig 3 The Vok ra lower cover mechanical clock kit product code 20025081 is entirely suitable for the Compact 24SE and eliminates the need for an external time co...

Страница 29: ...d LED Led 1 green working status or temporary stop Led 2 Not installed Led 3 red boiler lock out F1 Fuse 2A T F External fuse 3 15A F M3 Terminal strip for electrical connection hight power P Pump OPE...

Страница 30: ...circuit board MP08 20005569 21 Led light guide 20013352 26 Control panel 20035608 27 Knob 20013055 31 Case Assembly 20026073 34 Fixing flange 20023928 90 Fuse R3478 470 Ignition transformer TR6 R1002...

Страница 31: ...w actuator R10022349 27 Heating cock R1789 28 Connection R1790 30 Water supply stop cock R7099 36 Pipe 20005557 48 Cock 20000533 63 Pipe 20035609 201 Washer R5026 265 Washer R5236 266 Washer R5237 288...

Страница 32: ...20029826 2 Pipe R10028603 3 Pump R10027571 4 Air vent bottle R10025485 7 Pipe 20005559 8 Heat exchanger 20005544 9 Pipe 20005558 200 Washer R5023 290 Clip R2165 299 Washer R10022726 302 Washer R5025...

Страница 33: ...551 5 Spark ignition electrode R10025985 12 Gas pipe 20005554 13 Gas valve 20035533 14 Gas pipe 20005553 15 3 4 gas cock R10020897 16 Combustion chamber cover 20005594 17 Gas valve solenoid R10020838...

Страница 34: ...ation panel 20005560 7 Flue draught diverter 20005596 10 Fan kit 20026724 11 Pressure connection 20021548 12 Fumes connection 20011048 13 Segnal amplifier 20025687 17 Washer 20005552 22 Flange 42 R100...

Страница 35: ...ution box over and combustion chamber cover fig 22 disconnect the spark plug cable connection slide off the lower cable grommet from the seat of the air distribution box remove the burner fixing screw...

Страница 36: ...ALL INSTALLATIONS If required by the manufacturer record the following CO2 OR CO ppm OR CO CO 2 Ratio The heating and hot water system complies with the appropriate Building Regulations Yes The boile...

Страница 37: ...ignature SERVICE 7 Date Energy Efficiency Checklist completed Yes No Engineer Name Company Name Telephone Number CORGI ID Number Comments Signature SERVICE 9 Date Energy Efficiency Checklist completed...

Страница 38: ......

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Страница 40: ...s vokera co uk www vokera co uk www vokera ie Sales General Enquires T 0844 391 0999 F 0844 391 0998 Vok ra Ireland West Court Callan Co Kilkenny T 056 7755057 F 056 7755060 Vok ra Limited reserve the...

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