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gledhill Xstream, Installation Instructions Manual, Page: 14 / 24

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gledhill Xstream Installation Instructions Manual Download Page 14

Functional Wiring Diagram for Xstream Indirect Models (Ver: 081003)

230V, 50Hz, 5A

L

N

E

Double pole
fused isolator

Pump

Room

thermostat

OH

thermostat

Control

thermostat

programmer

HW zone valve

HTG zone valve

N

L

SL

N

Boiler

HW

HTG

Honeywell dual tore thermostat

L

L

N

E

Boiler

Page 14

INSTALLATION

Summary of Contents for Xstream

Page 1: ...e most of Solar Technology Xstream an unvented domestic hot water cylinder Design Installation Instructions Tested by KIWA Evaluation Testing Centre and found to comply with the Building Regulations Please leave these instructions adjacent to the appliance ...

Page 2: ...MATTERS OF DESIGN SELECTION OR SPECIFICATION FOR THE EFFECTIVENESS OF AN INSTALLATION OR SYSTEM CONTAINING ONE OF OUR PRODUCTS UNLESS SPECIFICALLY REQUESTED TO DO SO IN WRITING All goods are sold subject to our Conditions of Sale which are set out at the rear of this specification In the interest of continuously improving the Xstream range Gledhill BuildingProductsLimitedreservetherighttomodifythe...

Page 3: ...ect way up in a dry place Any manual handling lifting operations will need to comply with the requirements of the Manual Handling Operations Regulations issued by 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 appliances are moved ve...

Page 4: ...temperature The twin tube design of Xstream overcomes this problem and therefore significantly reduces the risk of legionella Draindowniseffectedfromthevery bottom of both tubes Xstream is available in two basic variants 1 Xstream Direct For providing hot water heated by electricity Figure 1 2 Xstream Indirect For use with gas or oil boilers Figure 2 XSTREAM DIRECT Figure 1 Xstream direct is an el...

Page 5: ... combination inlet group 7 BSP F connection for drain valve not supplied 8 22mm copper connection for hot water supply Component kit supplied separately 1 Combinationvalveincorporatingpressure reducing valve strainer cold water connections expansion relief valve and check valve 2 Potable water expansion vessel 3 Tundish 4 Installation instructions s n o i t p O l e d o M t c e r i D 1 e l b a T l ...

Page 6: ... ISCHARGE PIPE 4UNDISH MMERSION IN 0RIMARY FLOW NTI VAC RELIEF VALVE OMBINATION INLET VALVE SET AINS PRESSURE COLD CONNECTION TO THE APPLIANCE AND PRESSURE GAUGE TEST POINT ALANCED COLD SUPPLY BAR IF REQUIRED AINS PRESSURE COLD SUPPPLY XPANSION RELIEF DISCHARGE TO RUN VERTICALLY AS FAR AS PRACTICAL XSTREAM INDIRECT Basic Appliance see Figure 2 1 Anti vacuum valve 2 Temperature and Pressure relief ...

Page 7: ...a v o m e r h t i w 3 4 0 4 V l l e w y e n o H m m 2 2 _ e v l a v e n o Z G T H d a e h e l b a v o m e r h t i w 3 4 0 4 V l l e w y e n o H m m 8 2 _ e v l a v e n o Z G T H 5 2 t a t e s y r o t c a f c i t a m o t u A p a m o C e v l a v s s a p y B e v l a v f e i l e r e r u s s e r P O R P M E O t e m l i Z S S F F t i k m e t s y s d e l a e s f o t r a p s a d e i l p p u s s l e s s e ...

Page 8: ...imum of 22mm usually in the form of a 25mm MDPE supply Theminimumrecommendedstaticpressureto operate an Xstream domestic system is 2 bar There should be a flow of at least 25 litres per minute or above available into the property Normally Xstream provides well in excess of 30 litres min in most conditions Flow rates for ALL mains pressure systems are subject to district pressures and system dynami...

Page 9: ...d supply must be shared between all terminal fittings It is important that a 22mm supply is brought to the appliance and a 22mm take off is continued at least to the bath If there are two baths 28mm pipework should be considered Smaller pipework or the use of flow restrictors should be considered for other outlets so as to balance the water available In any event the distribution pipework should g...

Page 10: ...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 terminal fittings in the property should be taken from the cold water tapping of this valve to ensure balanced hot and cold pressures This valve is factory set to ensure the correct operating pressure for the Xstream 2 Non Return Valve This is integral with...

Page 11: ...eatersarefittedtoalldirectmodelsandoneimmersionheaterisfitted to the indirect models Where it is intended that units are fitted to offpeak circuits then suitable controllers must be supplied External wiring to the immersion heaters must be in accordance with the relevant IEE Wiring Regulations and the circuit must be protected by a suitable fuse and a double pole isolating switch SAFETY The immers...

Page 12: ...lve must be wired so that they both switch off should an overheat situation develop It is important to follow the wiring diagram in the Wiring Section of these instructions SEALED PRIMARY CIRCUIT Any boiler used must be of a rated output of lessthan45kWandmustbefittedwithanover temperature cut out Unvented primary circuits may be filled or replenished by means of a temporary connection between the...

Page 13: ... E L SL N E L N E Pump L SL N E Pump 6 N Boiler t 7 E 8 L 9 N 10 E 11 L 12 SL 13 N 14 E R thermostat L 2 1 L 2 N 3 E 5 SL From pole isolator 230V 5A 50Hz 4 L L N E 15 L 16 N 18 L1 17 E 19 L2 20 L 21 N 23 L1 22 E 24 L2 HTG Zone valve brown grey blue orange g y HTG Zone valve brown grey blue orange g y HW Zone valve brown grey blue orange g y H brown grey blue orange g y L N E Heati C 1 C 1 HW ON HT...

Page 14: ... Models Ver 081003 230V 50Hz 5A L N E Double pole fused isolator Pump Room thermostat OH thermostat Control thermostat programmer HW zone valve HTG zone valve N L SL N Boiler HW HTG Honeywell dual tore thermostat L L N E Boiler Page 14 INSTALLATION ...

Page 15: ... GROUP Allow the cylinder to heat to normal working temperature with whatever heat source is to be used and check again for leaks The Pressure Relief Valve should not operate during the heating cycle Theboiler heatingsystemsshouldbefilledandcommissionedinaccordancewithgood practice following the guidance in BS 5449 the boiler manufacturers instructions NOTE This appliance is covered by BENCHMARK a...

Page 16: ...he immersion heaters 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 tundi...

Page 17: ... 4 p u o r g t e l n i n o i t a n i b m o C l l e w y e n o H 0 7 1 G X 4 e v l a v e n o z t r o p 2 m m 2 2 l l e w y e n o H 3 8 0 G X 5 l e s s e v n o i s n a p x e e r t i l 2 1 t e m l i Z 4 6 1 G X 6 l e s s e v n o i s n a p x e e r t i l 8 1 t e m l i Z 9 0 0 G X 7 l e s s e v n o i s n a p x e e r t i l 5 2 t e m l i Z 5 6 1 G X 8 h s i d n u T l l e w y e n o H 3 7 1 G X 9 e v l a v m...

Page 18: ...ors Ltd Haywood House 40 New Road Stourbridge West Midlands DY8 1PA Telephone 01384 442611 Fax 01384 442612 WATER SAVINGS OPTIONS FOR SHOWERS 4 FIXING OPTIONS FOR TAPS MIXERS 1 MK Range Combined Regulators Aerator for screwingontoTaps Mixerswithinternalorexternal threads on their noses Anti Vandal models also available 2 MR05 T Range Internal Regulators Push fit into TaporMixerseats Produced inthr...

Page 19: ...THE PRODUCT ACH APPLIANCE IS SUPPLIED WITH A PALLET WHICH HAS BEEN ATTACHED TO THE UNIT VIA THE PACKAGING 4HE PALLET WILL ALSO ALLOW FOR ONE OR TWO PERSONS TO GET A GOOD HOLD E 4AKING THE LEAD FOR TEAM LIFTS S MORE THAN ONE PERSON IS REQUIRED FOR THESE PRODUCTS ENSURE THAT ONE PERSON IS TAKING THE LEAD 4HIS MAY BE YOU SO ENSURE THAT EACH PERSON THAT IS HELPING IS MADE AWARE OF THE WEIGHT AND OF TH...

Page 20: ...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...

Page 21: ... ii all other goods the subject 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 capac...

Page 22: ...Page 22 notes ...

Page 23: ...Page 23 notes Xstream ...

Page 24: ......

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