gledhill StainlessLite D120 Design, Installation & Servicing Instructions Download

Page: 7 / 36

Page 7

Table 1 - Direct Models

odel

ock C

ode

Load P

rofile

Ener

gy E

fficienc

y C

lass

t L

oss

Ener

gy E

fficienc

y %

nnual C

onsumption

ther L

oad P

rofile

Thermosta

Temp

atur

e S

etting

Sound P

er L

-P

eak A

vailable

Capacit

otal V

olume)

eigh

t - Empt

eigh

t - F

ull

essur

e Regula

tor 3 bar inlet gr

oup c/w balanc

cold supply

, e

xpansion v

essel c

onnec

tion and

expansion v

alv

e set a

t 4.5 bar

Expansion V

essel

siz

char

ged t

o 3 bar

ver

all H

eigh

ver

all D

iamet

essur

& T

emp

atur

Relief

Valv

e 6bar 95°C

22mm S

ondar

Return T

apping

n P

eak I

mmersion

ter - H

igh L

Cold F

eed 22mm

Compr

ession C

onnec

tion

ff P

eak I

mmersion

ter - L

ow L

Volume of O

n P

eak

ted

22mm S

olar Return

Compr

ession C

onnec

tion

22mm S

olar F

Compr

ession C

onnec

tion

ual C

ol & O

ver

hea

t S

Solar P

ock

Solar P

ock

Sec

ond O

ff P

eak I

mmersion

ter - L

ow L

Sur

fac

e A

rea of

Solar H

ter C

oil

essur

e L

oss A

oss S

olar H

ter

Coil

t Up

Time fr

om 15°C t

o 60°C

(applies t

o P

rimar

y H

t S

our

ce only)

Dedic

Solar V

olume

Watts

kWh

°C

Litres

bar

Litres A=mm mm

B=mm C=mm D=mm E=mm F=mm Litres K=mm L=mm M=mm N=mm P=mm R=mm

bar

min

Litres

Direct

D90

ASL0001

2320

103

745

550

490

n/a

367

223

n/a

D120

ASL0005

2366

120

138

930

550

678

n/a

487

367

223

n/a

119

n/a

D150

ASL0010

4522

150

172

1120

550

865

n/a

587

442

223

n/a

150

n/a

D180

ASL0015

4537

180

204

1305

550

1053

n/a

686

442

223

n/a

179

n/a

D210

ASL0020

6939

L/M

210

238

1495

550

1241

1127

786

442

223

n/a

209

n/a

D250

ASL0025

6990

L/M

250

282

1745

550

1491

1377

927

522

223

125

n/a

249

n/a

D300

ASL0030

7042

L/M

300

337

1992

550

1720

1577

1077

522

223

155

n/a

299

n/a

D400

ASL0031

118

7213

L/M

400

448

2 x 24

2030

630

1784

1592

1181

457

238

180

n/a

338

n/a

398/198

n/a

Direct Slimline

D60-SL

ASL475D60

2341

705

475

462

n/a

348

197

n/a

D90-SL

ASL475D90

2407

106

978

475

734

n/a

348

197

n/a

D120-SL

ASL475D120

4561

120

142

1250

475

1006

n/a

650

348

197

n/a

119

n/a

D150-SL

ASL475D150

4609

150

180

1520

475

1278

n/a

785

423

197

n/a

150

n/a

D180-SL

ASL475D180

4522

180

211

1790

475

1548

n/a

921

423

197

n/a

179

n/a

D210-SL

ASL475D210

7036

L/M

210

242

1970

475

1706

1540

1147

503

197

n/a

209

n/a

Solar Direct

SOL180d

ASL0070

n/a

180

206

1305

550

1053

n/a

746

437

482

223

352

419

882

203

n/a

0.680

0.191

n/a

SOL210d

ASL0075

n/a

210

240

1495

550

1241

1127

908

437

544

223

352

419

1000

203

n/a

0.680

0.191

n/a

SOL250d

ASL0080

n/a

250

284

1745

550

1491

1377

1092

522

629

100

223

472

539

1180

262

n/a

0.970

0.241

n/a

SOL300d

ASL0085

n/a

300

339

1992

550

1720

1577

1287

522

724

115

223

472

539

1367

262

n/a

0.970

0.241

n/a

100

SOL400d

ASL0086

n/a

118

n/a

400

449

2 x 24

2030

630

1784

1592

1296

557

691

140

238

548

651

1383

334

n/a

1.270

0.310

n/a

150

Solar Direct Slimline

SOL 180d-SL

ASL475D180SOL

n/a

180

212

1790

475

1548

n/a

1090

423

640

179

329

678

1263

243

n/a

0.680

0.191

n/a

SOL 210d-SL

ASL475D210SOL

n/a

210

246

1970

475

1706

1540

1190

503

730

179

409

778

1363

273

n/a

0.680

0.191

n/a

40,00º

45,0

0º

35,0

0º

25,00º

15,00º

NOTES

1. Not all models - see table 1.

2. Recovery times based on Primary

Coil/I.H. duty (ie. assumes the boiler

output is adequate).

3. All connections are supplied with

compression fittings for direct

connection to copper pipework.

4. The heat up times shown for

the D400 model indicate the

times when 1 or 2 immersions are

connected.

5. The diagrams shown are generic.

For exact product specification

refer to the table eg. the number

of immersion heaters varies

depending on model.

6. Heat up and recovery times based

on 0.25 l/s primary flow rate and at

C flow temperature.

DESIGN

TECHNICAL INFORMATION

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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