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The appliance is designed to be installed in an airing/cylinder cupboard and the 

relevant minimum dimensions are provided in the Technical Data section of this 

manual.

Because of the ease of installation we recommend that the cupboard construction is 

completed and painted before installation of the appliance. The cupboard door can 

be fitted after installation.

If the unit needs to be stored prior to installation it should be stored upright in a dry 

environment and on a level base/floor.

Installation and maintenance access is needed to the front of the appliance and above 

the Top up cistern. See the Technical Data section of this manual for further details.  

The minimum dimensions contained in the Technical Data section of this manual 

allow for the passage/connection of pipes to the appliance from any direction as long 

as the appliance is installed on the installation base provided. If the installation base 

is not used extra space may be needed to allow connection to the pipework and the 

whole of the base area should be continuously supported on a material which will 

not easily deteriorate if exposed to moisture.

The floor of the cupboard needs to be level and even and capable of supporting the 

weight of the appliance when full. Details of the weight when full is provided in the 

Technical Data section of this manual.

The  appliance  is  designed  to  operate  as  quietly  as  practicable.  However,  some 

noise (from pumps etc) is inevitable when hot water is being used. This will be most 

noticeable if the cupboards are located adjacent to bedrooms, on bulkheads, or at 

the mid span of a suspended floor. Some noise may also be experienced from the 

immersion heaters as the store approaches its design temperature.

Cupboard temperatures will normally be slightly higher than in a conventional system 

and the design of the cupboard and door will need to take this into account. No 

ventilation is normally required to the cupboard.

The separate Top up cistern will need to be located on top of the appliance or at high 

level in the cupboard housing the PulsaCoil Stainless. The dimensions and clearances 

are provided in the Technical Data section of this manual. The location will need to 

provide a suitable route for the cold feed expansion pipe as well as the open safety 

vent pipe. The location will also need to provide a suitable route and discharge position 

for the warning/overflow pipe and the ballvalve supply from the mains cold water 

system (if provided) if these have been ordered as an optional extra.

Note: The standard appliance is supplied with a cistern without a ballvalve/

overflow for filling manually. 

An electrical supply must be available which is correctly earthed, polarized and in 

accordance with the latest edition of the IEE requirements for electrical Installations 

BS 7671.

The electrical mains supply needs to be 230V/50Hz.

The sizes/types of electrical supplies must be as detailed in System Details section 

of this manual. A means for disconnection from the supply mains having a contact 

separation in all poles that provides full disconnection under over voltage category 

III conditions must be incorporated in the fixed wiring in accordance with the wiring 

rules. This shall be located within 1m of the appliance and only serve the appliance.

The hot and cold water ‘first fix’ pipework should be terminated 50mm above the 

finished floor level in accordance with the dimensions provided in the Technical Data 

section of this manual.

INSTALLATION

SITE REQUIREMENTS

Содержание PulsaCoil PCS 120

Страница 1: ...n Installation Servicing Instructions Models covered in this manual PulsaCoil PCS 120 PulsaCoil PCS 150 PulsaCoil PCS 180 PulsaCoil PCS 220 PulsaCoil Stainless Hot water cylinder utilising off peak electric ...

Страница 2: ...o our customers Quality is built into every Gledhill product and we hope you get satisfactory service from Gledhill If not please let us know Benchmarkplacesresponsibilitiesonbothmanufacturersandinstallers Thepurposeisto ensure that customers are provided with the correct equipment for their needs that it is installed commissionedandservicedinaccordancewiththemanufacturersinstructions by competent...

Страница 3: ...otifiable to Building Control as part of the domestic water installations The PulsaCoil Stainless is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience or knowledge unlesstheyhavebeengivensupervisionorinstructionconcerninguseoftheappliance by a person responsible for their safety Children should be supervised to ensure that...

Страница 4: ...he time of order for hardness levels between 200 and 300 ppm mg l Wherethewaterisveryhardie300ppm mg l andabovethe optionalpolyphosphate type inhibitor should be specified at the time of order However this will need to be fitted by the installer at a suitable point in the cold water supply to the appliance The printed circuit board incorporates the facility to automatically run the D H W Primary p...

Страница 5: ... 2 3 2 3 2 4 Bathroom 1 or 1 1 2 En suite shower rooms 1 1 2 1 Standard Economy 7 tariff PCS120 PCS150 PCS180 PCS220 Economy 10 tariff PCS120 PCS120 PCS150 PCS180 Notes 1 Plastic top up cistern will be supplied separately 2 Theflowratesarebasedona35 Ctemperatureriseandassumethatrecommended pressures and adequate flow are available at the appliance The actual flow rate from the appliance is automat...

Страница 6: ...ator 9 Screwed connection for a drain tap 10 Top up cistern complete with cold feed open vent pipework assembly is supplied separately 11 Store sensor Note Both immersion heaters are low watts density type with incaloy 825 sheaths and are specially manufactured to suit thermal stores It is recommended that any replacements should be obtained from Gledhill Spares The immersion heaters are fitted wi...

Страница 7: ...cent to the appliance the width depth will need increasing to accommodate this Appliance Dimensions Model Height A Width B Depth C PCS120 1075 530 595 PCS150 1145 560 630 PCS180 1275 560 630 PCS220 1575 560 630 Minimum Cupboard Dimensions Model Height D Width E Depth F PCS120 1825 570 610 PCS150 1895 600 645 PCS180 2025 600 645 PCS220 2325 600 645 B E C PulsaCoil Stainless Top up cistern Top up ci...

Страница 8: ... used All pipe positions are approximate and subject to a tolerance of 10mm in any direction Space will also be required for a 15mm cold water supply and a 22mm warning overflow pipe if the optional extra ball valve and overflow connector have been specified If a warning overflow pipe is NOT provided the F E Cistern should be filled from a temporary hose connection incorporating a double check val...

Страница 9: ...he time of order for hardness levels between 200 and 300 ppm mg l Warning overflow pipe MCWS Safety open vent Shower Expansion cold feed Second dwelling Pressure limiting valve NOT REQUIRED at pressures below 5 bar unless any components have a lower maximum working pressure Double check valve NOT REQUIRED unless pipe supplies more than one dwelling a flow regulator recommended for better balance o...

Страница 10: ... the manufacturer confirms that the design criteria of the new system is at least equivalent to the use of BS EN Standard copper pipework and fittings Taps Shower Fittings Aerated taps are recommended to prevent splashing Any type of shower mixing valve can be used as long as both the hot and cold supplies are mains fed However all mains pressure systems are subject to dynamicchangesparticularlywh...

Страница 11: ...ill remain active until the next time the off peak becomes available unless switched off again manually The size of the appliance and the need to use the on peak boost facility is reduced if a better off peak tariff can be agreed with the electrical supply company see Model Selection Guide on page 5 Wiring The PulsaCoil With A Split Consumer Unit I e Separate On And Off Peak Supplies Historically ...

Страница 12: ... meter In this caseasinglechannelclockwillneedtobefitted in the off peak supply to the PulsaCoil The off peak time clock will need to be synchronised with the tariff times set on the meter and be rated for at least 3kW at 230V Although the PulsaCoil Stainless appliance is primarily designed to operate with an off peak supply it will also operate quite successfully if it is only supplied with an on...

Страница 13: ...perienced from the immersion heaters as the store approaches its design temperature Cupboardtemperatureswillnormallybeslightlyhigherthaninaconventionalsystem and the design of the cupboard and door will need to take this into account No ventilation is normally required to the cupboard The separate Top up cistern will need to be located on top of the appliance or at high level in the cupboard housi...

Страница 14: ...INSTALLATION INSTALLATION N E L1 T1 C5 C4 C1 Store sensor S6 C2 CW inlet S3 C3 DHW outlet S4 To PHE modulating pump Grundfos UPR 15 50 Mains supply 230Vac 50Hz 500w Fuse rating 3A Anti scaling coil G1 G2 G3 G4 ...

Страница 15: ...y the H S E The appliance can be moved using a sack truck on the rear face although care should be taken and the route should be even In apartment buildings containing a number of storeys we would recommend that the appliancesaremovedverticallyinamechanical lift If it is proposed to use a crane expert advice should be obtained regarding the need for slings lifting beams etc Beforeinstallationthesi...

Страница 16: ...ins cold water D 22mm Domestic hot water E Drain tap connection Note The safety open vent and cold feed expansion must be connected to the top up cistern using the pipework assembly provided Do not alter or connect any pressure relief device to the vent pipe of this water heater All factory made joints should be checked after installation in case they have been loosened during transit The fittings...

Страница 17: ...o install the top up cistern directly on top of the appliance If it is necessary to locate the cistern in the roof space or on a higher floor the cold feed open vent pipework assembly as supplied should be used to connect to the top up cistern and pipework site run by the installler to connect this to the appliance Obviously any pipework in the roof space and the feed and expansion cistern will ne...

Страница 18: ... all systems function properly for optimum performance Toachievethistheflowratefromeachtapshouldbecheckedandasuitablenumberof taps run simultaneously to check the impact of this on the flow rate at individual taps We recommend that flow regulators are provided for each tap terminal fitting to ensure that the available flow is shared evenly See Appendix A for further details Commissioning the Pulsa...

Страница 19: ... run facility can operate to prevent the pump sticking 9 DO ensure that the functioning and control of the system is explained to the occupant 10 DON T place any clothing or other combustible materials against or on top of this appliance The front panel should then be refitted Annual Servicing No annual servicing of the PulsaCoil Stainless is necessary However if required the operation of the cont...

Страница 20: ...ate heat exchanger 24 Plate GT017 3 Pump isolating valve outlet 90 valve GT135 4 Pump isolating valve inlet GT133 5 Immersion heater 3kW SH003 6 Stat XB081 7 Main PCB controller XB103 8 Sensors GT198 9 Y strainer XB314 1 9 8 2 3 4 5 6 7 SERVICING SHORT PARTS LIST ...

Страница 21: ...ipework and or tap washers and or washing machine valves Causes of Unsatisfactory Hot Water Service See table opposite Overflow from Feed and Expansion Cistern Check that the controlled level of water in the cistern is at the correct level Adjust if required and check the ballvalve is shutting off the water supply S6 On P Heater Off P Heater S4 S3 Sensors S3 DHW inlet sensor S4 DHW outlet sensor S...

Страница 22: ... in Normal Standby Mode In the standard normal mode the 2 digit display indicates the status of the appliance inputs and outputs by switching on the appropriate segments of the display see page 24 for details Appliance Type Selection The PulsaCoil is fitted with an identity ID resistor which is read by the controller for comparison with the appliance type code set on the controller The two must ma...

Страница 23: ...ler In each case there are 16 fault locations stored in date order with C0 being the latest and CF the first The most common fault codes are shown opposite Not all appliances use all the error codes available For further assistance please call the Gledhill Technical Helpline on 01253 474584 DHW pump on If flashing on its own system has locked out and needs a reset If flashing on its own the system...

Страница 24: ...d 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 o...

Страница 25: ...Page 25 APPENDIX APPENDIX B ...

Страница 26: ...the product Each appliance is supplied with a pallet which has been attached to the unit via the packaging The pallet will also allow for one or two persons to get a good 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 ...

Страница 27: ...Page 27 NOTES NOTES ...

Страница 28: ...mbination 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 associated...

Страница 29: ... 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...

Страница 30: ...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...

Страница 31: ...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...

Страница 32: ... warranty period Gledhill Response Limited would be pleased to provide further customer support with a range of services including Low cost annual repair and maintenance contracts direct from Gledhill Annual servicing and safety checks Expert response to out of warranty breakdowns at fixed charges Please call 08445 679898 or visit www gledhill net for further details Gledhill Building Products Lim...

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