Related Manuals for Ariston 500 STI UK
Summary of Contents for Ariston 500 STI UK
- Page 1 Unvented Hot Instructions Water Storage for Installation, Servicing and Use Cylinders LEAVE THESE INSTRUCTIONS WITH THE END-USER...
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Page 2: Table Of Contents
TABLE OF CONTENTS GENERAL INFORMATION 1.1 D ELIVERY INSTALLATION 2.1 W ATER EGULATIONS 2.2 B UILDING EGULATIONS 2.3 H OW THE PPLIANCE ORKS 2.4 O VERALL IMENSIONS 2.5 C ATER UPPLY 2.6 S ITING AND IXING 2.7 C ONNECTION OF AINS ATER UPPLY... -
Page 3: General Information
One small box containing; 1) Unvented control pack (expansion vessel, 2 piece cold water combination valve, tundish). The Ariston Contract and the Ariston Comfort (indirect only) floor-standing range (125, 150, 200 and 300 litre models). The Contract is supplied with the following;... -
Page 4: Installation
INSTALLATION These regulations (byelaws in Scotland) ensure a good supply of ATER EGULATIONS wholesome water, and that only approved materials, pipes and fittings are used to convey water. These are a statutory document and take priority over all other regulations UILDING EGULATIONS and recommendations. -
Page 5: Overall Dimensions
ABLE COIL WEIGHT STORAGE UNITS PIPES SIZE DIMENSIONS IN MM SURFACE WHEN MODEL CAPACITY INLET OUTLET FULL KG ST 50-80-100 DIRECT RANGE Wall Hung ST 50 50 L 1/2” ST 80 75 L 3/4” 3/4” ST 100 100 L Floor Standing... -
Page 6: Onnection Of Mains Water Supply
ALL PIPEWORK MUST BE FLUSHED TO AVOID DAMAGE TO THE CONTROL VALVES. Please refer to F . 2.1, 2.2, 2.3, 2.4, 2.5 for a suggested installation layout. ST 50-80-100 HUNG PRESSURE + TEMPERATURE RELIEF VALVE COLD... - Page 7 ONTRACT OMFORT STI 100-125-150-210-300 I NDIRECT COLD MAINS-IN 22mm COMBINATION VALVE EXPANSION VESSEL PRESSURE + TEMPERATURE RELIEF VALVE HOT SUPPLY 22mm 500 STD UK D APACITY IRECT EXPANSION RELIEF PIPE COLD MAINS-IN SECONDARY 28mm RETURN ZONE TUNDISH VALVE COMBINATION VALVE FLOW EXPANSION VESSEL...
- Page 8 EXPANSION RELIEF VALVE (SET AT 6 BAR) NON-RETURN VALVE (WITHIN HOUSING) 15mm 15mm COLD TO CYLINDER MAINS IN TEE PIECE 3/4” B.S.P. CONNECTIONS FOR BALANCED FOR EXPANSION VESSEL COLD WATER TAKE OFF (NOT SUPPLIED) . 2.6 For Model ST 50...
- Page 9 3/4” B.S.P. CONNECTION FOR EXPANSION VESSEL 22mm COLD 6 BAR 22mm TO WATER HEATER MAINS IN SERVICEABLE 3/4” PRESSURE REDUCING CARTRIDGE AND LINE STRAINER 15mm EXPANSION RELIEF (SET AT 3.5 BAR) OUTLET TO TUNDISH EXPANSION RELIEF VALVE (SET AT 6 BAR) 22mm COLD 22mm TO CYLINDER MAINS IN...
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Page 10: Onnection To Services
It is recommended that a 22mm pipe run should supply the outlets ONNECTION TO ERVICES throughout the building, especially to baths and showers. Short runs of 15mm pipe may be used to connect basins and sinks. On floor-standing models a secondary return may be fitted (consult the label 2.10 ECONDARY ETURN... - Page 11 consideration should be given to the installation of an electronically operated device to war n when discharge takes place. Note: The discharge will consist of scalding water and Temperature & pressure Metal discharge pipe (D1) from relief valve temperature & pressure relief valve. to tundish.
- Page 12 WARNINGS The outlet from the temperature & pressure relief valve must not be used for any other purpose. This also applies to the expansion relief valve. No other valve is to be fitted between the cold water combination valve and the cylinder.
- Page 13 FITTING IMMERSION HEATER(S) (CONTRACT MODELS ONLY) These are supplied but not fitted with the Ariston Contract floor-standing range. A sealing gasket is supplied with each element, however the use of a suitable sealing compound may be used to ensure a correct seal. Care must be taken not to cross thread the immersion heater(s) when fitting.
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Page 14: Electrical Diagrams
2.11 Should the Economy 7 system not to be used, a separate 13 amp supply to LECTRICAL IAGRAM each element will be required. Through a double pole fused isolating switch having a contact gap of at least 3mm on each pole.The immersion heater shall be installed with 85°C rubber insulated hofr-sheathed flexible cords complying with Table 8 of BS 6141: 1991. - Page 15 INDIRECT SYSTEMS For models up to 300 litres a mains supply of 240V, 3kW (13 amps) will be required for the direct immersion heater. heat resistant cable, round 3 core 2.5mm (to BS) must be used. For High Capacity 500 litre models consult the wiring diagram on the reverse of the inspection panel.
- Page 16 IRING CHEME FOR OTORISED ALVES T6360B ROOM CM 41 THERMOSTAT CM 51 TYPICAL WHITE JUNCTION BOX BLUE • 1 GREY ORANGE • 2 GREEN/YELLOW V4043A • 3 MID. POS. VALVE BROWN • 4 BLUE GREY • 5 ORANGE GREEN/YELLOW • 6 V4043H HOT WATER VALVE •...
- Page 17 ASIC OILER Baxi Bermuda range Boston RS and OF range Glowworm Complheat Hideaway range 65 - 80 Ultimate 40 - 80 30B - 80B, 30CF - 60CF Halstead Buckingham range Potterton Kingfisher range Statesman range (oil fired) Caradon Ideal Classic range Mexico Ssper range Mexico Slimline range Newflame Boilers...
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Page 18: Commissioning
Check for obvious signs of damage to the cylinder and controls and also that COMMISSIONING the controls fitted correspond with the references quoted in these instructions. Ensure that the Drain Cock at the base of the appliance is closed before commencing. -
Page 19: Maintenance
To ensure efficient safe operation, it is recommended that the appliance is MAINTENANCE serviced annually by a competent person. After servicing, preliminary electrical system checks must be carried out to ensure electrical safety (i.e. polarity, earth continuity, resistance to earth and short circuit). -
Page 20: Cut - Out
If the thermal cut-out has operated the cause must be found before resetting HERMAL (see section 5). Descale the immersion heater(s) and remove any lime deposit from the MMERSION EATER cylinder. Replace in reverse order. THIS DOES NOT APPLY TO COMFORT MODELS. -
Page 21: Fault Finding
FAULT FINDING FAULT POSSIBLE CAUSES REMEDY 1) Mains cold water Check and open Isolating supply shut off and/or stop valve. Check water, Local Water Authority NO HOT WATER 2) Line strainer Turn off mains water supply, FLOW blocked remove line strainer and clean 3) Cold Water Check direction of flow... -
Page 22: Technical Information
TECHNICAL INFORMATION... - Page 23 NOTES...
- Page 24 Manufacturer: MTS Benelux sa/nv - Belgium Commercial subsidiary: MTS (GB) LIMITED MTS Building Hughenden Avenue High Wycombe Bucks. HP13 5FT Telephone: (01494) 755600 Fax: (01494) 459775 Internet: http://www.mtsgb.ltd.uk E-mail: info@mtsgb.ltd.uk Technical Service Hot Line: (01494) 539579...
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