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Page 54

Gledhill

 (Water Storage) 

Ltd

AMD. JUNE 2008

CONDITIONS OF SALE & GUARANTEE TERMS

1.

Gledhill (Water Storage) Ltd (“We” or “Gledhills”) only do business upon the Conditions which appear below 

and no other.  Unless we so agree in writing these Conditions shall apply in full to any supply of goods by us to 
the exclusion of any Conditions or terms sought to be imposed by any purchaser.  These Conditions of Sale and 
Warranty Terms override those which are contained on the Invoice Forms and all Sales are now subject to these 
Conditions of Sale and Warranty terms only.

2.

PRICE

Once an order or call off has been accepted the price will be held for three months 

but if delivery is extended 

beyond that period at the customer’s request, then we reserve the right to amend the price when necessary.

  

The company reviews its pricing annually to adjust for changes in our cost base.  We reserve the right to alter prices 
at any time for severe movements in raw materials (mainly copper and steel).  If there is to be a change we will give 
customers at least four weeks notice but anything delivered after that date will be at the revised price.  An order 
may not be cancelled or varied after acceptance without the written consent of the company.  Such cancellation or 
variation shall be subject to such reasonable charges as may be appropriate.

3.

SPECIFICATION

The goods are supplied in accordance with the Specifications (if any) submitted to the Purchaser and any additions 
and alterations shall be the subject of an extra charge.  Any goods not so specified shall be in accordance with our 
printed  literature  or  the  literature  of  any  of  our  component  suppliers  (subject  to  any  modifications  made  since 
publication).  If we adopt any changes in construction or design of the goods, or in the specification printed in our 
literature, the Purchaser shall accept the goods so changed in fulfilment of the order.

4.

PAYMENT

The invoice price of goods shall be payable within 30 days of despatch by us of our invoice for the goods or such 
longer time as may be stated by our quotation or invoice.  If we receive payment in full on or before the due date we 
will allow an appropriate settlement discount except where we have quoted a special net price.  If payment is not 
received in full on or before the due date we shall be entitled in addition to the invoice price to:
(i)

payment of a sum equal to any increase in the copper price supplement applicable to the particular goods 
sold between the date of receipt of order and the date of receipt of payment in full; and 

(ii)

interest on any part of the invoice price unpaid after the due date at the rate of 3% per annum over the base 
rate for the time being of HSBC Bank plc.

5.

TIME

We give estimates of delivery dates in good faith and time of delivery is not nor shall be made of the essence of any 
contract nor shall we be liable for any loss or damage occasioned by delay in delivery.

6.

DELIVERY

We deliver free normally by our own vehicles within 25 miles of any of our manufacturing depots.  Delivery to any 
place more than 25 miles from one of our manufacturing depots may be subject to our quoted delivery charges.  We 
reserve the right to make delivery of goods contained in one order by more than one consignment and at different 
times.  Where a period is agreed for delivery and such period is not extended by our Agreement, the Purchaser shall 
take delivery within that period.    If the Purchaser fails to take delivery, we shall be entitled at the Purchaser’s risk and 
expense to store the goods at the Purchaser’s premises or elsewhere and to demand payment as if they had been 
despatched.  Off loading at point of delivery shall be the responsibility of and be undertaken by the Purchaser.

7.

SHORTAGES OR DAMAGE

Goods must be inspected before signature of delivery note and any damage, shortage or discrepancy noted on the 
delivery note and the goods returned on the same vehicle.  The buyer must also give us immediate written notice of 
the damage, shortage or discrepancy so that we may prompt investigation.

8.

RETURN OF GOODS

Goods  may  not  be  returned  to  the  Company  except  by  prior  written  permission  of  an  authorised  officer  of  the 
Company  and  such  return  shall  be  subject  to  payment  by  the  Purchaser  of  handling  and  re-stocking  charges, 
transport and all other costs incurred by the Company.

9.

COMPANY LIABILITY AND GUARANTEE

9.1. Subject to the terms of these Conditions of Sale and Guarantee Terms Gledhills provide Guarantees in respect 

of specific products as set out in this clause.

9.2. Each Guarantee is strictly conditional upon the following:-
9.2.1. Complaints must be given to us immediately, before any action is taken, as responsibility cannot be accepted 

if repairs or renewals are attempted on site without our written approval.

9.2.2. The unit has been installed in accordance with our installation and service instructions and all relevant codes 

of practice and regulations in force at the time of installation.

9.2.3. All necessary inlet controls and safety valves have been fitted correctly. 
9.2.4. The unit has only been used for the storage of potable water supplied from the public mains.
9.2.5 Where  appropriate  the  unit  has  been  regularly  maintained  as  detailed  in  the  installation  and  service 

instructions

9.2.6. Defects caused by corrosion or scale deposits are not covered by any Guarantee.
9.2.7. Where we agree to rectify any defect we reserve the right to undertake the work on our own premises.
9.3. Guarantees are provided in respect of specified goods supplied by Gledhills as follows:-

(a) Domestic and Commercial Open Vented Cylinders and Tanks.

The copper storage vessel is guaranteed for ten years and if it proves to be defective either in materials or 
workmanship, we will either repair or supply replacement at our option with the closest substitute in the case 
of any obsolete product to any address in Great Britain.
(i)    free of all charge during the first year after delivery by us.
(ii) thereafter at a charge of one-tenth of the then current list price and any copper price supplement and 

delivery charge during the second year after delivery by us and increasing by a further one-tenth on the 
second and subsequent anniversary of delivery by us.

(b) Domestic Mains Fed Products [Primary Stores]

The copper storage vessel is guaranteed for five years and if it or any integral pipework as part of the storage 
vessel  assembly  proves  to  be  defective  either  in  materials  or  workmanship,  we  reserve  the  right  to  either 
repair or supply replacements or the closest possible substitute in the case of any obsolete product and will 
collect and deliver to any address in England, Wales and Scotland (excluding all Scottish Islands).
(i) free of all charge during the first year after delivery by us.
(ii) thereafter  at  a  charge  of  one-fifth  of  the  then  current  list  price  or  any  copper  price  supplement  and 

delivery charge during the second year after delivery by us increasing by a further one-fifth on the second 
and subsequent anniversary of delivery by us.

(c) Integrated Boiler and Storage Vessel Products and Stand Alone Boilers

In the case of the GulfStream range of products and the Gledhill boiler range of products,  Gledhill guarantees 
the heat exchanger (boiler) for material and construction faults for two years.  THE RESPONSIBILITY FOR THE 
EXECUTION OF THIS GUARANTEE LIES WITH THE INSTALLER.
The guarantee becomes null and void if the appliance is used incorrectly, or in the event of proven negligence 
or  incorrectly  implemented  repairs 

OR  FAILURE  TO  CARRY  OUT  THE  RECOMMENDED  INSPECTION/

MAINTENANCE

.  The guarantee also becomes null and void if changes are made to the appliance without our 

knowledge, or if the serial number on the appliance is removed or made illegible.

The annual service must be carried out by a competent 
installer  in  accordance  with  the  advice  given  by 
Gledhill and using Gledhill approved parts.

(d) Stainless Steel Unvented Cylinders

Gledhill guarantee the components including controls, 
valves and electrical parts for two years from the date 
of purchase.  IT SHOULD BE NOTED THAT THE FACTORY 
FITTED  TEMPERATURE  AND  PRESSURE  RELIEF  VALVE 
MUST  NOT  BE  REMOVED  OR  ALTERED  IN  ANY  WAY 
OR THE GUARANTEE WILL NOT BE VALID.  GLEDHILL 
WILL NOT BE RESPONSIBLE FOR ANY CONSEQUENTIAL 
LOSS OR DAMAGE HOWEVER IT IS CAUSED. 
The  guarantee  for  the  stainless  steel  vessel  is  for 
twenty five years if the original unit is returned to us 
AND PROVIDED THAT:
(i) It has been installed as per the Design, Installation 

&  Servicing  Instructions,  relevant  standards, 
regulations and codes of practice.

(ii) It has not been modified, other than by Gledhill.
(iii) It  has  not  been  subjected  to  wrong  or  improper 

use or left uncared for.

(iv) It  has  only  been  used  for  the  storage  of  potable 

water.

(v) It has not been subjected to frost damage.
(vi) The benchmark log book is completed after each 

annual service.

(vii) The unit has been serviced annually.
It should be noted that the guarantee does not cover:
-

the effects of scale build up

-

any labour charges associated with replacing the 
unit or  parts.

If  the  stainless  steel  vessel  proves  to  be  defective 
either  in  materials  or  workmanship  we  reserve  the 
right  to  either  repair  or  supply  replacements  or  the 
closest possible substitute in the case of any obsolete 
product and will collect and deliver to any address in 
England, Scotland and Wales (excluding all islands):
(i) free of charge during the first year after delivery by us.
(ii) thereafter  at  a  charge  of  one  twenty  fifth  of  the 

then  current  list  price  during  the  second  year 
after  delivery  by  us  and  increasing  by  a  further 
one  twenty  fifth  on  the  second  and  subsequent 
anniversary of delivery by us.

ACTION IN THE EVENT OF FAILURE
If  the  stainless  steel  cylinder  develops  a  leak  we  will 
ask for a deposit against the supply of a new one.  This 
will be refunded if the failure is within the terms of the 
warranty when it has been examined by us.

(e) Solar Panels and ancillary equipment

Gledhill  provides  a  five  year  warranty  for  defects  in 
the  collectors  (except  broken  glass  and  collector 
accessories  eg  metal  edgings).    If  the  collector 
demonstrably fails to meet one of the requirements of 
the standard DIN 4757 part 3 we will replace it free of 
charge based on the date of invoice.  We can not be 
responsible for damage caused by mechanical stress 
and/or changes caused by weather related influences.  
The  warranty  excludes  minor  surface  damage  that 
does  not  affect  performance  or  malfunction  due  to 
improper assembly or installation.

Please note:

-

Installation  must  have  been  carried  out  by  a 
licensed specialized company (heating contractor 
or  plumber)  following  the  version  of  installation 
instructions in force.

-

Gledhill  or  its  representative  was  given  the 
opportunity  to  check  complaints  on  site 
immediately after any defect occurred.

-

Confirmation  exists  that  the  system  was 
commissioned  properly  and    that  the  system 
was  checked  and  maintenance  was  performed 
annually  by  a  specialised  company  licensed  for 
this purpose.

(f) Components  of  our  products  other  than 
Storage Vessels and Integral Pipework.

We will either extend to the purchaser the same terms 
of  warranty  as  we  are  given  by  the  manufacturer  of 
the component or if the manufacturer does not give 
any warranty, replace free of charge any component 
which  becomes  defective  within  two  years  after  the 
date of the delivery by us and is returned to us at the 
purchaser’s expense but we shall not meet the cost of 
removal  or  shipping  or  return  of  the  component  or 
any  other  cost  charges  or  damages  incurred  by  the 
purchaser.
If the appliance manufactured by Gledhill incorporates 
a factory fitted scale inhibitor then during the period 

Содержание GB35C

Страница 1: ...ETY INSTALLATION AND USE REGULATIONS In your own interest and that of safety it is law that all gas appliances are installed by competent persons and in accordance with the above regulations ISSUE 5 06 08 Gledhill High Efficiency Combination Boiler Model GB35C ...

Страница 2: ...following boiler models and only apply to the appliancessoldandinstalledinGreatBritain GB andIreland IE Thisappliance has been certified for safety and therefore these instructions must be followed BoththeapplianceandtheInstallationInstructionsmustnotbemodifiedunless recommended and approved byGledhillWaterStorage Limited in writing Any alteration not approved by Gledhill Ltd could invalidate the ...

Страница 3: ... Controls 26 7 COMMISSIONING 7 1 General 27 7 2 Commissioning the boiler 28 7 3 Setting central heating timer 28 7 4 Checking boiler functions 29 7 5 Completion 30 CONTENTS PAGE 8 ANNUAL SERVICING 8 1 General 31 8 2 Spark Flame Sensing Electrodes 31 8 3 Burner 31 8 4 Combustion Chamber Heat Exchanger 31 8 5 Condensate Drain 31 8 6 Inner Casing Panel Seal Check 31 8 7 Combustion Check 31 8 8 DHW Fi...

Страница 4: ...onform to the safety and performance specifications of the manufacturer Do not use reconditioned or copy parts that have not been clearly authorised by Gledhill Water Storage Ltd 1 4 HANDLING AND STORING THE APPLIANCE This appliance should be handled carefully to avoid damageandanymanualhandling liftingoperationswill need to comply with the requirements of the Manual Handling Operations Regulation...

Страница 5: ...eset any external controls to resume normal operation of the central heating c Normal operation of the boiler should resume when the electrical supply is restored If the boiler does not resume normal operation turn the mains switch off and on If the boiler does not resume normal operation after this the overheat thermostat may have operated The overheat thermostat would only operate under abnormal...

Страница 6: ...condition and usage but in general once a year is recommended If this boiler is installed in a rented property there is a duty of care imposed on the owner of the property by the current issue of the Gas Safety Installation and Use regulations Section 35 Theinstallation serviceengineershouldcompletethecommissioningchecklist and service record log on completion of commissioning and service work 1 1...

Страница 7: ...estic hot water The boiler is supplied with a filing loop and a central heating programmer The boiler must be installed with one of the purpose designed Gledhill flue systems such as the standard balanced flue kit part no GT461 Various flue extensions bends vertical flue kits and plume management kits are available as optional extras These are detailed in a separate manual The boiler data badge gi...

Страница 8: ...lue Gas Sensor Expansion Vessel 7 Litre Heat Exchanger Burner Assembly Window Spark Electrode Flame Sensing Electrode Overheat Thermostat Boiler Flow Temperature Control Thermostat Sensor Fan Assembly Gas Valve Assembly Air Gas Venturi Figure 2 2a Condensate Trap Cap for cleaning Condensate Drain Connection Air Vent Diverter Valve Modulating Pump DHW Flow Rate Temperature Sensor CH Bypass Flow Adj...

Страница 9: ...0 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Figure 2 4 Domestic hot water circuit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Figure 2 3 Central heating circuit 25 25 26 26 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Figure 2 4 Domestic hot water circuit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18...

Страница 10: ...e 1000 mm Maximum 26 3 kW Casing width 380 mm Heat input CH Net Minimum 7 5 kW Casing depth 385 mm Maximum 29 2 kW Minimum clearances Heat input CH Gross Minimum 8 3 kW Above casing 200 mm Maximum 26 0 kW Below casing 200 mm Heat output CH Non C ondensing Minimum 7 4 kW Front In operation 20 mm Maximum 28 9 kW Front For servicing 600 mm Heat output CH Condensing L H Side 20 mm R H Side 20 mm Heat ...

Страница 11: ...plate Appliance case A 75 85 G 850 95 30 A 60 123 190 190 306 333 B C D E F G H 30 A B C D E F G H A C D Appliance case Front Elevation Side Elevation A 75 40 60 85 G 40 345 385 850 180 66 95 H 380 373 140 37 95 290 30 A 60 123 190 306 333 B C D E F G 50 842 H 130 1 5o slope Towards boiler CONNECTIONS A Condensate drain 21 22mm plastic overflow pipe B CH Flow 22mm Copper tail C DHW out 15mm Copper...

Страница 12: ...ntrols e g room thermostat b Timed Central position The heating will operate according to the position of the tappets and will be controlled during the on period by the main appliance controls and or room thermostat c Off Bottom position No central heating available Note Domestic hot water will operate on demand irrespective of the position of the 3 position switch To set the time of day Turn the ...

Страница 13: ...g P 2 3 d Automatic frost protection mode Dot D1 Flashing In standby mode Dot D1 ON Burner is live Bar C Lit Boiler pump on Display F Constant Frost protection Level 1 Display F Flashing Frost protection Level 2 Display shows boiler temperature e g F 03 S2 S1 Set Reset S3 D1 D2 D3 D4 System Pressure Reading in bar e g P 2 3 b Hot Water Draw Off Mode Dot D1 ON Burner is lit Bar a ON Hot water deman...

Страница 14: ...aller and must comply with the relevant requirements of Manufacturer s instructions supplied The Gas Safety Installation and use Regulations The Building Regulations and localWater Company Bylaws The Health and Safety at Work Act Control of Substances Hazardous to Health The Electricity at Work Regulations and any other applicable local regulations The detailed recommendations are contained in the...

Страница 15: ...es recommended are Betz Dearbon Sentinel X100 and Fernox Copal and these should be used following the inhibitor manufacturer s instructions It is important to check that the inhibitor concentration after installation system modification and at every service is in accordance with the manufacturer s instructions Important Notes Failure to flush and add inhibitor correctly to the system at the correc...

Страница 16: ...Guide Typical filling arrangements are shown in figure 4 4 if installed in GB In accordance with the current edition of I S 813 if installed in IE In GB the sealed primary circuit may be filled or replenished by means of a temporary connection betweenthecircuitandthecoldwatersupply provided a Listed i eWRASapproveddoublecheckvalveorsome other no less effective back flow prevention device is perman...

Страница 17: ...vel over a drain It should be routed and terminated in such a way that no hazard occurs to people or damage is caused to wiring or electrical components The end of the pipe should terminate facing down and towards the wall or be provided with a suitable guard The discharge must not be above a window or other public access way When choosing a location consideration should always be given to the pos...

Страница 18: ...ems has been found to be between 2 3 bar b Terminal fittings The boiler supplies mains pressure hot water therefore allterminalfittingsmustbesuitableformainspressure hot water It is recommended that flow regulators are fitted to all taps showers etc in line with flow rates set out in Section 8 1 of the NHBC Standards BS 6700 If a shower is supplied from this appliance then it should be the thermos...

Страница 19: ...always left in the ON position to give frost protection It may also be necessary to install additional frost protection device to protect other parts of the system Theboilermaybefittedinsideacupboardoracompartmentwithoutanyairvents Theappliancewillrunsufficientlycoldwithoutventilation The installation in cupboards must comply with BS 5440 Part 2 which refers to room sealed appliances installed in ...

Страница 20: ... 3 4 plastic pipe see figure 4 10 A plastic drain pipe must be fitted to the boiler to allow discharge of condensate to a suitable drain The drainpipe should have a fall of at least 2 1 20 away from the boiler and must not rise at any point along its length The pipe should be a minimum of 20mm diameter and supported using suitably spaced clips in line with the manufacturers installation instructio...

Страница 21: ...nse pipe must incorporate a tundish to prevent a backup in to the boiler in the case of a drain blockage a Connection to an internal soil and vent pipe b Termination to drain or gully S2 S1 Set Reset S3 D1 D2 D3 D4 2o minimum fall i e 1 20 450mm minimum S2 S1 Set Reset S3 D1 D2 D3 D4 2o minimum fall i e 1 20 Pipe must terminate above water level but below surrounding surface c Termination to a soa...

Страница 22: ...s W see figures 4 12a 4 12d can be calculated as follows Rear outlet L1 mm W 66 45 W 111 RH side outlet L2 mm W 110 20 45 W 175 LH side outlet L3 mm W 22 20 45 W 87 An extended flue system can be installed with the addition of extension kits see section 4 5 b The flue system must always be designed and installed to have a continuous fall towards the boiler of at least 1 º i e 18mm per metre run Th...

Страница 23: ...e outlet This should be taken in to consideration when selecting the position for the terminal Carports or similar extensions of roof only or roof and one wall require special consideration with respect to any openings e g doors vents or windows under the roof Care is required to protect the roof if it is made of plastic sheeting If the carport has a roof and two walls then seek advice from the lo...

Страница 24: ...ashed inclined line on the template to the side wall This dashed line is drawn at 18mm metre 1 rise from the boiler Where this line reaches the side wall a horizontal line should be marked The vertical centre line of the flue should then be marked at 180mm from the back wall see figure 4 12 Toallowforthefluepassingthroughthewallatthisanglea125mmholeshould be drilled irrespective of internal or ext...

Страница 25: ... a double pole isolator with 3mm contact separation in both poles and fused at 5A maximum The fused spur box should be readily accessible and located within 1 metre of the appliance and it should be identified as to its use Alternativelytheconnectioncanbemadethroughanun switchedshutteredsocket and 5A fused 3 pin plug both to the current issue of BS 1363 provided they are not used in a room contain...

Страница 26: ...manent 230V ac 50Hz supply via a double pole isolator must be connected to terminals L N and E as shown in figure 6 2 e The boiler is supplied with an electro mechanical central heating programmer fitted However a room thermostat must be connected to the boiler terminals for central heating to function Any external controls must meet the relevant requirements of Building Regulations Parts L1A and ...

Страница 27: ...prevent corrosion in the system and to prevent deterioration of the efficiency of the system and components it is important that the system commissioning cleansing and dosing should comply with BS7593 requirements before it is handed over to the customer see also section 4 2 b b Failure to flush and add inhibitor to the system will invalidate the appliance warranty S2 S1 Set Reset S3 D1 D2 D3 D4 f...

Страница 28: ...ler is also vented The boiler air vent is located near to the front left hand side on the top of the boiler casing It is recommended that a suitable hose be fitted to drain the water during purging g The system must be flushed in accordance with BS 7593 and the flushing agent manufacturers instructions See also section 4 2 b Under no circumstances should the pressure relief valve be used for drain...

Страница 29: ...flue turretelbowortheverticalflueadapter Checkthatthereadingsareconsistentwiththedetailscontained in the Technical Data Section 3 of these instructions Upon completion shut the DHW tap replace the sampling point cap and remove the gas pressure gauge Check that the gas pressure sensing point is gas tight b Central heating Ensure that the central heating timer and the room thermostat are calling for...

Страница 30: ...rocedures outlined in section 10 of this document c CarefullyreadandcompleteallsectionsoftheBenchmarkCommissioning Checklist at the rear of this publication that are relevant to this appliance andtheinstallation Thesedetailsarerequiredintheeventofanywarranty work The publication MUST be handed to the user for safe keeping and each subsequent regular service visits should be recorded In addition fo...

Страница 31: ...and check the spark gap is 3 5 4 5mm Check the electrode gasket for signs of damage and replace if necessary 8 3 Burner For access refer to section 9 1 General and 9 4 Burner Sub Assembly Clean the burner with a soft brush taking great care not to damage the front insulation DO NOT use wire or sharp instruments to clean the holes in the burner Inspect the burner for any signs of damage Removal of ...

Страница 32: ...d 2 no retaining screws at the bottom The retaining screws should be removed from the bottom using a pozi type screw driver and the panel lifted clear of the locating pins To remove the inner casing panel undo the eight retaining screws holding the inner casing panel using a pozi screw driver Take care not to damage the seal NOTE The gas valve and Venturi are a single assembly which is factory set...

Страница 33: ... of the earth lead simply pull off the push fit spade connectors from the spark electrode and the PCB Disconnect the flame sensing electrode lead by removing the spark plug type connector off the electrode and removing the stocho crimp connector from the 6 way plug after releasing the side clip and removing the plug from the PCB Pull out completely the whole three wire harness having first removed...

Страница 34: ...ding the gas valve and venturi assembly to the fan using a Torx T25 driver then remove the four nuts securing the fan to the gas manifold with a 8mm A F spanner Check and replace any seals and gaskets as necessary Be particularly careful not to damage the cork gasket between the fan and the gas valve and venturi assembly and check when re assembling each of these items that they are correctly alig...

Страница 35: ...lockwise the manual air vent provided on the top left hand side of the boiler casing Unscrew the manual air vent from the top of the boiler casing using a 17mm AF spanner and release the flow and return connections from the quick release connections provided on the hydraulic monoblock assembly see below for details Heat exchanger flow connection Heat exchanger return connection Then pull out the f...

Страница 36: ...ber release the holding plate with a 2 5mm allen key turning anti clockwise and the pull out the insulation 9 7 OVERHEAT THERMOSTAT For access refer to section 9 1 General Pull off the2 no electrical spade connectors from the thermostat and unscrew using a 17mm AF spanner 9 8 BOILER FLOW TEMPERATURE CONTROL SENSOR For access refer to section 9 1 General Squeeze in the retaining clip on the side of...

Страница 37: ...the boiler compartment slightly and then tilt the top forwards to allow it to be removed NOTE Check the air pressure of the new expansion vessel at the Schrader type connector provided at the top of the expansion vessel and adjust if necessary before fitting When fitting the new expansion vessel check the O ring is in place on the connecting pipe before pushing into the hydraulic monoblock and ref...

Страница 38: ...5mm AF spanner 9 12 FUSE Foraccessrefertosection9 1General Thefuseislocatedinthebottomlefthandcornerofthecontroller PCB To replace pull out from its holder Controller PCB 9 13 DHW FLOW RATE AND TEMPERATURE SENSOR For access refer to section 9 1 General Drain down the DHW side of the appliance by shutting off the isolating valve on the pipework below the hydraulic monoblock compartment and opening ...

Страница 39: ...he hydraulic monoblock by pulling to the right and then lift out the valve and elbow NOTE Disconnect the male iron copper outlet elbow from the old valve and re use on the new one 9 17 PLATE HEAT EXCHANGER For access refer to Section 9 1 General and for draining procedures Section 9 5 Heat Exchanger Also isolate and drain down as necessary the hot and cold water domestic system After ensuring the ...

Страница 40: ...TOR VALVE HEAD For access refer to Section 9 1 General and for draining procedures Section 9 5 Heat Exchanger After ensuring the appliance is drained down push down the retaining clip on the front of the electrical plug and pull to the left to remove Remove the actuator by moving the front of the head 45º to the right and then pulling up and out of the valve 9 21 AUTOMATIC AIR VENT TO HYDRAULIC MO...

Страница 41: ...arry out electrical system checks i e Earth continuity Resistance to earth Short circuit and Polarity with suitable meter Note These checks should be repeated after any fault finding and servicing h Ensure that all external controls are calling for heat and check all external and internal fuses i Before carrying out any servicing or replacement of parts ensure that the gas and the electricity supp...

Страница 42: ...nding to P1 P2 P3 P1 P2 P9 Press S3 Press S3 Press S3 Press S2 Flow rate Flow limits Table Digit 2 Alternatively flashing L and 1 3 Digits 3 4 Flow rate corresponding to L1 L2 L3 L1 L2 L3 Press S3 Press S3 Press S3 Press S2 Fan speed settings Table Digit 2 Alternatively flashing F and 1 4 Digits 3 4 Fan speed corresponding to F1 F4 F1 F2 F4 Press S3 Press S3 Press S3 Press S2 Lockout error codes T...

Страница 43: ...ure 50o C 50 60o C P5 CH temperature return 60o C 40 65o C P6 Low pressure limit 0 5 bar P7 High pressure limit 3 0 bar ii Control set points When the controller display is in level_1 the temperature control set point mode is selected by scrolling the mode by pressing button S2 until P flashes on digit 2 of the display The required set point is selected by pressing button S3 The control set points...

Страница 44: ... the display There are 16 fault codes stored in order of occurrence The fault code C0 is the current or last fault code and the fault code CF is that happened the longest time ago When no fault is stored at the displayed fault number an FF is displayed It is also possible that EE is displayed for an internal error number This means that the controller is busy reading the memory The lockout error c...

Страница 45: ...LTY_EARTH_ERROR 16 15MS_XRL_ERROR 47 WD_COMMUNICATION_ERROR 17 SENS_DIFF_ERROR 48 APPLIANCE_SELECTION_ERROR 18 T_MAX_LOCK_ERROR 49 MULTIPLE_SENSOR_ERROR 19 STACK_ERROR 50 SENSOR_00_OPEN 20 FLAME_OUT_TOO_LATE_ERROR 51 SENSOR_01_OPEN 21 FLAME_ERROR_1 52 SENSOR_02_OPEN 22 20MS_XRL_ERROR 53 SENSOR_03_OPEN 23 41MS_ERROR 54 SENSOR_04_OPEN 24 TOO_MANY_FLAME_FAILURES 55 SENSOR_05_OPEN 25 FLAME_FLAG_CPL_ER...

Страница 46: ...r must correspond to the ID resistor The boiler type 07 is factory set However if a PCB is replaced then the boiler type must be set as described below Select Level 2 mode on the controller using procedure described above Level 2 mode is indicated by dot D4 Cycle the display by pressing buttons S2 minus or S3 plus until A is displayed on the first digit and the current boiler model is displayed on...

Страница 47: ...the display using buttons S2 or S3 until cd is displayed on the two left hand digits and the current temperature difference setting is displayed on the two right hand digits e g as 30 To change the CH temperature difference press and hold button S1 until the dot D4 starts flashing Select the temperature using buttons S2 or S3 Press and hold button S1 to confirm selection The controller will only a...

Страница 48: ...0B10 Flue gas S5 Tasseron type TS861 12K 3 DWG No TSSD2050 OHT Hawco Auto Reset thermal cu out thermostat Ref 03EN 15S040 5x6 95 4 80 4 DHW cir cui t Grundfos Direct Sensor VFS 1 20 Flow Temperature Primary Circuit 3 2 1 J J7 J7 2 L J7 1 E J13 Gas valve earth Gas valve connector Auto reset OHT J13 5 J13 6 GV 5 J13 4 GV 1 J13 3 Flame sensing electrode PTFE insulated HT lead J13 2 J9 Fan earth Fan c...

Страница 49: ...Page 49 CONDENSING COMBI BOILER ...

Страница 50: ...Page 50 ...

Страница 51: ...EN FITTED YES NO WHAT TYPE OF SCALE REDUCER HAS BEEN FITTED FOR THE DOMESTIC HOT WATER MODE MEASURE RECORD GAS RATE ft3 hr MAXIMUM BURNER OPERATING PRESSURE IF APPLICABLE mbar COLD WATER INLET TEMPERATURE C HOT WATER OUTLET TEMPERATURE C WATER FLOW RATE lts min FOR CONDENSING BOILERS ONLY CONFIRM THE FOLLOWING THE CONDENSATE DRAIN HAS BEEN INSTALLED IN ACCORDANCE WITH THE MANUFACTURER S INSTRUCTIO...

Страница 52: ... ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 3 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 4 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 5 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGNATURE SERVICE 6 DATE ENGINEER NAME COMPANY NAME TEL No CORGI ID CARD SERIAL No COMMENTS SIGN...

Страница 53: ...Page 53 CONDENSING COMBI BOILER ...

Страница 54: ...ials or workmanship we will either repair or supply replacement at our option with the closest substitute in the case of any obsolete product to any address in Great Britain i free of all charge during the first year after delivery by us ii thereafter at a charge of one tenth of the then current list price and any copper price supplement and delivery charge during the second year after delivery by...

Страница 55: ...ubject to of any other contract between the Purchaser and us which at the time of payment of the full price of the goods sold under this contract have been delivered to the Purchaser but not paid for in full c until property in the goods supplied hereunder passes to the Purchaser in accordance with paragraph 2 above i the Purchaser shall hold the goods in a fiduciary capacity for us and shall stor...

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