gledhill StainlessLite D120 Design, Installation & Servicing Instructions Download Page 32

Page 32

TERMS AND CONDITIONS

Gledhill

 (Building Products) 

Ltd

  

AMD.DECEMBER 2013

 

 

CONDITIONS OF SALE & GUARANTEE TERMS

1.

 

Gledhill (Building Products) 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 buyer shall make payment in full within thirty days from the end of the month in which the invoice is dated.  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. The water quality 

shall be in accordance with European Council Directive 98/83 EC, or revised version at the date of installation, 
and is not fed with water from a private supply. Particular:

 

Chloride content: 

Max. 200 mg/l

 

Sulphate content: 

Max. 200 mg/l

 

Combination chloride/sulphate: 

Max. 300 mg/l (in total)

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.
9.2.8.  We will not accept any labour charges associated with replacing the unit or parts for any of the following 

products listed.

9.2.9.  If the newly fitted water heater is not in regular use then it must be flushed through with fresh water for at least 

15 minutes. Open at least one hot water tap once per week, during a period of at least 4 weeks.

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 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 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)  StainlessLite 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 against material defect or 
manufacturing faults if the original unit is returned to 
us AND PROVIDED THAT:   

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

use or left uncared for.

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

water supplied from the public mains, max 
200mg/litre chloride.

  (iv)  It has not been subjected to frost damage.
  (v)  The benchmark service record is completed after 

each annual service.

  (vi)  The unit has been serviced annually.
  (vii) Any disinfection has been carried out strictly in 

accordance with BS6700.

 

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  

 

We will require the return of a cylinder which develops 
a leak for inspection. If our examination confirms a 
failure then an appropriate level of credit against the 
cost of the original cylinder will be issued in line with 
the terms of our warranty.

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.

(d)  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.

9.4. 
9.4.1.  In respect of goods supplied by us  and in respect of 

any installation work carried out by or on our behalf, 
our entire liability and the purchaser’s sole remedies 
(subject to the Guarantees) shall be as follows:-

  (a)  We accept liability for death or personal injury to 

the extent that it results from our negligence or 
that of our employees

Summary of Contents for StainlessLite D120

Page 1: ... litres Stainless Lite Indirect 90 400 litres Stainless Lite Solar Direct 180 400 litres Stainless Lite Solar Indirect 180 400 litres Stainless Lite Slimline Direct 60 210 litres Stainless Lite Slimline Indirect 60 210 litres StainlessLite Unvented mains pressure water storage in Duplex stainless steel ...

Page 2: ...hey do not play with the appliance This information is provided to assist generally in the selection of equipment Responsibility for selection and specification of our equipment must however remain that of our customer and any experts or consultants concerned with the installation s Please note that we do not therefore accept any responsibility for matters of designselectionorspecification forthee...

Page 3: ...cut out thermostat setting 85 C Max working pressure Primary heat exchanger Indirect models 6 bar Max working pressure Solar heat exchanger Solar models 10 bar Immersion heater rating 3kW 240V AC All cylinders are manufactured in accordance with the requirements of BS EN 12897 The tundish must be positioned so that it is visible to the occupant and is away from electrical devices Components suppli...

Page 4: ...city Figure 3 4 StainlessLiteIndirectSolar Forproviding hotwaterbysolargainsandgasoroilboilers Figure 4 Unvented cylinders must not be used with solid fuel boilers or steam as the energy source Stainless Lite Direct Stainless Lite direct is an electrically heated unvented hot water storage cylinder designed primarily for use with off peak electrical supplies It is supplied fitted with two 3kW imme...

Page 5: ...less Lite indirect is an unvented hot water storage cylinder and is provided with a high efficiency internal primary coil which is designed for use with a gas or oil boiler and is suitable for both open vented and sealed pumped primary systems When used with a sealed heating system the boiler must incorporate its own energy cut out overheat thermostat A high efficiency second solar coil is positio...

Page 6: ...00 37 337 3 35 D400 ASL0031 XL D 118 36 7213 L M 62 15 Y 400 48 448 3 2 x 24 Direct Slimline D60 SL ASL475D60 M D 40 35 2341 62 15 Y 60 13 73 3 12 D90 SL ASL475D90 M D 52 34 2407 62 15 Y 90 16 106 3 12 D120 SL ASL475D120 L D 59 36 4561 M 62 15 Y 120 22 142 3 12 D150 SL ASL475D150 L D 68 36 4609 M 62 15 Y 150 30 180 3 18 D180 SL ASL475D180 L D 76 37 4522 M 62 15 Y 180 31 211 3 18 D210 SL ASL475D210...

Page 7: ...198 n a 3 12 705 475 462 n a n a 348 197 n a n a n a n a n a n a n a n a n a 60 n a 3 12 978 475 734 n a n a 348 197 n a n a n a n a n a n a n a n a n a 90 n a 3 12 1250 475 1006 n a 650 348 197 55 n a n a n a n a n a n a n a n a 119 n a 3 18 1520 475 1278 n a 785 423 197 70 n a n a n a n a n a n a n a n a 150 n a 3 18 1790 475 1548 n a 921 423 197 85 n a n a n a n a n a n a n a n a 179 n a 3 24 1...

Page 8: ...3 35 1992 550 1720 1577 1077 522 IND400 ASL0066 D 118 400 55 455 3 2 x 24 2030 630 1784 1577 1151 542 Indirect Slimline IND60 SL ASL475IND60 B 40 60 14 74 3 12 705 475 462 n a 352 348 IND90 SL ASL475IND90 C 52 90 19 109 3 12 978 475 734 n a 392 348 IND120 SL ASL475IND120 C 59 120 23 143 3 12 1250 475 1006 n a 432 348 IND150 SL ASL475IND150 C 68 150 28 178 3 18 1520 475 1278 n a 462 423 IND180 SL A...

Page 9: ...3 533 n a n a n a n a n a n a 30 5 1 27 0 310 n a n a 41 n a 352 348 n a 28 242 242 179 329 n a n a n a n a n a n a 15 0 59 0 165 n a n a 13 n a 392 348 n a 54 359 359 179 329 n a n a n a n a n a n a 16 5 0 59 0 165 n a n a 17 n a 432 348 n a 75 423 423 179 329 n a n a n a n a n a n a 18 0 59 0 165 n a n a 21 n a 462 423 n a 102 514 514 179 409 n a n a n a n a n a n a 18 5 0 68 0 191 n a n a 25 n ...

Page 10: ...sure relief valve 92 95 6 bar 3 Hot water secondary return 22mm not fitted to smaller sizes see table 2 4 Immersion heater 1 BSP 3kW 5 22mm cold supply compression 6 Immersion heater 1 BSP 3kW 7 Dual control overheat stat pocket 22mm 8 Boiler control sensor pocket spare 9 Primary return 22mm 28mm tails for 400 litre models 10 Primary flow 22mm 28mm tails for 400 litre models Part G3 loose componen...

Page 11: ...draw off 22mm compression 2 Lift up temperature pressure relief valve 92 95 6 bar 3 Hot water secondary return 22mm not fitted to smaller sizes see table 2 4 Immersion heater 1 BSP 3kW 5 22mm cold supply 6 Dual control Overheat stat pocket solar 7 Primary return 22mm 28mm tails for 400 litre models 8 Primary flow 22mm 28mm tails for 400 litre models 9 Dual control Overheat stat pocket boiler 10 So...

Page 12: ...del Selection Guide Max hot water demand Bedrooms Indirect litres Direct litres 1 shower room Bedsit 180 1 bathroom 1 3 180 1 bathroom 1 3 210 1 bathroom 1 shower room 1 3 210 1 bathroom 1 shower room 1 3 250 1 bathroom 2 shower rooms 2 4 250 1 bathroom 2 shower rooms 2 4 300 2 bathrooms 1 shower room 3 4 300 2 bathrooms 1 shower room 4 5 400 2 bathrooms 2 shower rooms 4 5 400 INSTALLATION INSTALL...

Page 13: ...cting pipe work is kept to a minimum Shower Fittings Aerated taps are recommended to prevent splashing Any type of shower mixing valve canbeusedaslongasboththehotandcoldsuppliesaremainsfed However allmains pressure systems are subject to dynamic changes particularly when other hot and cold taps showersareopenedandclosed whichwillcausechangesinthewatertemperature at mixed water outlets such as show...

Page 14: ...the discharge be of metal and a Be at least one pipe size larger than the nominaloutletsizeofthesafetydeviceunless its total equivalent hydraulic resistance exceeds that of a straight pipe 9m long i e discharge pipes between 9m and 18m equivalent resistance length should be at leasttwosizeslargerthanthenominaloutlet size of the safety device between 18 and 27m at least 3 sizes larger and so on Ben...

Page 15: ...lve Pump ERV Combination Inlet Group Combines elements 1 2 and 3 below 1 Pressure Reducing Valve This must be fixed near the cylinder The cold water supply to any mixer taps showers must be taken from thecoldwatertappingofthisvalvetoensure balanced hot and cold pressures This valve isfactorysettoensurethecorrectoperating pressure for the Stainless Lite 2 Non Return Valve This is integral with the ...

Page 16: ...thermostat Shouldthisoperate investigatethe cause for the operation cut out before pressing theredresetbuttonlabelledsafety Ifthereisno apparent fault adjust the control setting down slightly to prevent nuisance tripping If another heat source is used to heat the cylinder and this is allowed to raise the water temperature excessively then the overheat thermostat will trip This is likely on solar t...

Page 17: ...ipe provided a Listed double check valve or some other no less effective backflow prevention device is permanently connected at the inlet to the circuit and the temporary connection is removed after use Alternatively a CA device can be used which will allow the system to be permanently connected to the cold mains supply The primary system can then be topped up when required in the same way as an o...

Page 18: ... valve will only allow heat transfer as required under control of the solar controller The solar pocket provided accommodates an 8mm diameter sensor which with the sensor located in the solar collector or in the flow pipe immediately adjacent to the collector will provide the information required by the solar controller Note If the motorised valve is not used then any factory built hydraulic stati...

Page 19: ...w the blending valve can be piped onsite Figure 1 shows the cold water port of the blending valve connected to the mains cold water supply before the inlet control group This arrangement is completely unacceptable and illegal because the water is allowed to expand in to mains cold water supply the vessel will be charged to the incoming mains supply which may be considerably higher than the working...

Page 20: ...nvented Cylinder T Anti Gravity Check Valve Pressure Relief Valve Anti Gravity Check Valve Standard 10 way wiring junction box Not supplied This valve must be fitted on the return to the solar panels and be suitable for higher temperatures operation Not supplied No isolation valve should be installed between the solar circuit and the safety valve pressure relief valve Solar Controller Schematic Sh...

Page 21: ...ED PUMP OVERRUN OPTION Br Bl G Y B Br Or ELECTRONICS 1 9 8 7 6 5 4 3 2 10 11 12 N L 1 2 3 4 OFF ON OFF ON HW CH 1 2 3 4 Room Thermostat Central Heating Control 1 C 2 2 C 1 Dual Cylinder Stat Overheat Stat Spade connectors required for earth connections Control Stat L N E Mains Supply Fed Via Double Pole Isolator 230 VAC 5 Amps HTG VALVE HW VALVE Typical schematic wiring diagram for an unvented ins...

Page 22: ...sinfection agent can cause damage unless the appliance is adequately flushed and refilledwiththemainswaterimmediatelyoncompletionofthedisinfectionprocedure Damage caused through a failure to do this adequatelywillnotbecoveredbythewarranty Forthereasonsmentioned werecommendthe useofanonchlorinebaseddisinfectantsuchas Fernox LP Sterox as manufactured by Cookson Electronics when carrying out disinfec...

Page 23: ... surge in flow may be experienced which disappears as the pressure in the system stabilises This is quite normal with these types of systems and does not indicate a fault In some areas the water will initially appear cloudy but will quickly clear when left to stand This is nothing to be concerned about and is due to aeration of the water WARNING Ifwaterisseenflowingthroughthetundish thisindicatesa...

Page 24: ...s are free from obstruction and blockage and are not passing any water 5 Check the condition and if necessary descale the heat exchangers in hard water areas 6 Check that water pressure downstream of pressure reducing valve is within the manufacturers limits 7 Check operation of motorised valve 8 Check the pressure on the air side of the expansion vessel This must be done when the volume in the cy...

Page 25: ...are isolated from the mains before re setting the energy cut out If the immersion heater s need replacing this should be done with the units supplied from Gledhill Building Products Limited Same day despatch to approved installers can be arranged by telephoning 01253 474402 Discharge From Relief Valves If cold water is discharging from the expansion relief valve into the tundish check the pressure...

Page 26: ...nd Re set END YES YES YES NO NO NO Switch on Set programmer Re set check wiring plumbing is correct Re set Is all wiring to the controls ok Replace thermostat Re wire START Is boiler on Is hot water programmer in on position Is zone valve in correct position Is control temperature set at 60ºC 65ºC Has high limit cut out Re set END YES YES YES YES YES YES YES NO NO NO NO NO NO NO SERVICING AND MAIN...

Page 27: ...O Clear obstructions Is system free from restrictions blockages YES NO Is pressure reducing valve in combination valve working Clean or replace as required Is expansion vessel charge pressure correct Replace ERV TPRV Replace PRV END START Is pressure downstream of pressure reducing valve correct Is valve seal and seat clean undamaged Is heater operating at less than 60ºC Re set temperature NO YES ...

Page 28: ...ar 1 SG022 5 flexible hose 1 SG024 7 12 litre expansion vessel 1 XG190 8 18 litre expansion vessel 1 XG191 9 24 litre expansion vessel 1 XG192 10 35 litre expansion vessel 1 XG193 11 Wall mounting bracket for 35 litre expansion vessel 1 XG058 12 22mm 2 port valve indirects only 1 XG083 13 Junction wiring box 12 way 1 XG129 14 Control and overheat limit thermostat 1 XG212 15 15mm x 22mm tundish 1 X...

Page 29: ...Stourbridge West Midlands DY8 1PA TELEPHONE 01384 442611 FAX 01384 442612 Water Savings Water Related Costs Can Be Reduced By Good Plumbing Practice TAPS MIXERS SHOWERS Unregulated 25 30 l m Regulated 10 12 l m Over 20 l m 5 6 or 8 l m 2 tap half open Fitted with regulator Unregulated 4 Fixing Options For Taps Mixers 1 MK Range Combined Regulators Aerator forscrewingontoTaps Mixerswithinternal ore...

Page 30: ...hold e Taking the lead for team lifts As more than one person is required for these products ensure that one person is taking the lead This may be you so ensure that each person that is helping is made aware of the weight and of the items listed within this assessment Make sure you and any others helping know the route you intend to take that it is clear of any obstructions Never jerk the load as ...

Page 31: ...has been carried out strictly in accordance with BS6700 For heavy use installation where constant usage reheat is required titanium immersion heaters should be fitted The registration document enclosed with the unit is completed and returned within 60 days of purchase by the owner Evidence of purchase and date of supply must be submitted upon making a claim Guidance in the event of a problem If yo...

Page 32: ...ombination chloride sulphate Max 300 mg l in total 9 2 5 Whereappropriatetheunithasbeenregularlymaintainedasdetailedintheinstallationandserviceinstructions 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 2 8 We will not accept any labour charges associate...

Page 33: ... i the Purchaser shall hold the goods in a fiduciary capacity for us and shall store the same separately from any other goods in the Purchaser s possession and in a manner which enables them to be identified as our goods ii the Purchaser shall immediately return the goods to us should our authorised representative so request All the necessary incidents associated with a fiduciary relationship shal...

Page 34: ...ate will then be issued to the customer Heating and Hotwater Industry Council HHIC www centralheating co uk demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference Failure to install and commission this equipment to the manufacturer s instructions may invalidate the warranty but does not affect statutory rights Customer name T...

Page 35: ...ame Telephone No Comments Signature SERVICE 05 Date Engineer name Company name Telephone No Comments Signature SERVICE 07 Date Engineer name Company name Telephone No Comments Signature SERVICE 09 Date Engineer name Company name Telephone No Comments Signature SERVICE 02 Date Engineer name Company name Telephone No Comments Signature SERVICE 04 Date Engineer name Company name Telephone No Comments...

Page 36: ...ment Gledhill Building Products reserve the right to modify products without prior notice It is advisable to check the product technical detail by using the latest design and installation manuals available from our technical support team or on our website It is an offence to copy or adapt this document without consent of the owner Gledhill Building Products Limited Sycamore Estate Squires Gate Bla...

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