AristonメーカーUnvented Hot Water Storage Cylindersの使用説明書/サービス説明書
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Instructions for Installation, Servicing and Use LEA VE THESE INSTRUCTIONS WITH THE END-USER Unvented Hot W ater Storage Cylinders Countr y of destination: GB/IE www.
2 T ABLE OF CONTENTS 1. GENERAL INFORMA TION 1.1 D ELIVER Y 2. INST ALLA TION 2.1 W A TER R EGULA TIONS 2.2 B UILDING R EGULA TIONS 2.3 H O W THE A PPLIANCE W ORKS 2.4 O VERALL D IMENSIONS 2.5 C OLD W A TER S UPPL Y 2.6 S ITING AND F IXING 2.7 C ONNECTION OF M AINS W A TER S UPPL Y 2.
3 This manual is an integr al and essential par t of the product. It should be kept with the appliance so that it can be consulted by the user and our authorised personnel.
4 2.3 H O W THE A PPLIANCE W ORKS 2. INST ALLA TION These regulations (by elaws in Scotland) ensure a good supply of wholesome water , and that only appro ved materials, pipes and fittings are used to conv ey w ater . These are a statutor y document and take priority ov er all other regulations and recommendations.
5 It is impor tant to ensure that the cold water main is capab le of supplying the increased demand which will be imposed on it. Hot and cold w ater are both dra wn off the same source of supply . Remember , there will not be a stor age tank to help compensate f or variations in the demand on the system.
6 SECONDAR Y RETURN COMBINA TION V AL VE EXP ANSION RELIEF PIPE COLD M AINS-IN 22mm DRAIN E XP ANSION VESSEL PRESSURE + TEMPERA TURE RELIEF V AL VE HOT SUPPL Y 22mm TUNDISH 22mm MAX.
7 RETURN FLOW SECONDAR Y RETURN COMBINA TION VA L VE EXP ANSION RELIEF PIPE COLD MAINS-IN 22mm DRAIN EXP ANSION VESSEL PRESSURE + TEMPERA TURE RELIEF V AL VE ZONE VA L VE HOT SUPPL Y 22mm TUNDISH 22mm MAX.
8 The cold w ater combination v alv e can be connected either close by the unit or alter nativ ely it may be installed in a remote position from the unit as there is no requirement to site it in close pro ximity to the cylinder . This allows a fle xible and conv enient installation.
9 22mm COLD MAINS IN 22mm COLD MAINS IN 22mm T O WA TER HEA TER 3/4” B.S.P . CONNECTION FOR EXP ANSION VESSEL 22mm T O CYLINDER NON-RETURN V AL VE (WITHIN HOUSING) 22mm BALANCED COLD W A TER T AKE OFF WITH NON-RETURN V AL VE 15mm EXP ANSION RELIEF OUTLET T O TUNDISH SER VICEABLE 3/4” PRESSURE REDUCING CARTRIDGE AND LINE STRAINER (SET A T 3.
10 2.9 C ONNECTION T O S ER VICES It is recommended that a 22mm pipe run should supply the outlets throughout the b uilding, especially to baths and sho wers.
11 connected. If unv ented hot water storage systems are installed where discharges from saf ety devices ma y not be apparent i.e. in dwellings occupied b y the blind, infirm or disabled people, consideration should be giv en to the installation of an electronically operated de vice t o w a r n w h e n d i s c h a r g e t a k e s place .
12 calculate the ne xt largest size. Maximum resistance allow ed for a straight length of 28mm pipe (D2) from G 1 / 2 temperature & pressure v alve equates to: 18m.
13 pre vent risk to the appliance’ s lif espan when disconnecting the protection system f or an extended period of time, it is necessary to drain the appliance bef orehand.
14 The ther mostat(s) on the immersion heater(s) should be adjusted to tr ip at 60°C . This is the ideal temper ature to prolong element life in hard w ater areas. Scale on the sheath builds up more r apidly at temperatures abov e this causing the element to ov erheat and premature failure can occur .
15 INDIRECT SYSTEMS F or models up to 300 litres a mains supply of 240V , 3kW (13 amps) will be required f or the direct immersion heater . heat resistant cab le, round 3 core 2.5mm 2 (to BS) m ust be used. F or High Capacity 500 litre models consult the wiring diagram on the re verse of the inspection panel.
16 B ASIC B OILER L IST Baxi Bermuda range Boston RS and OF range Gloww orm Complheat Hideaw ay range 65 - 80 Ultimate 40 - 80 30B - 80B, 30CF - 60CF Halstead Buckingham r ange P otter ton Kingfisher .
17 3. COMMISSIONING Check f or obvious signs of damage to the cylinder and controls, and also that the controls fitted correspond with the ref erences quoted in these instructions. Ensure that the Drain Coc k at the base of the appliance is closed before commencing.
18 4.2 T HERMAL C UT - OUT ( S ) 4.3 I MMERSION H EA TER ( S ) 4.4 U NVENTED C ONTROLS 4. MAINTENANCE T o ensure efficient safe oper ation, it is recommended that the appliance is ser viced annually b y a competent person. After ser vicing, preliminar y electrical system checks must be carried out to ensure electrical safety (i.
19 4) Expansion relief valv e - check manually b y tur ning the test knob (ensure v alv e closes after testing) ; 5) Discharge pipes (D1) - from both temperature & pressure relief and e xpansion r.
20 Un vented Controls(s) Check controls as per the f ollowing: 1 ) Line strainer - with the water supply turned off remove screen from str ainer and clean of any detritus; 2) Expansion v essel - with .
21 F A UL T POSSIBLE CA USES REMED Y 1) Mains cold water Check and open Isolating supply shut off and/or stop valv e. Check water , Local Water A uthority NO HO T W A TER 2) Line strainer T ur n off m.
22 6. TECHNICAL INFORMA TION 12 3.5 3.5 6 7/90 3.5 240 3 480 (1) (3) 60 - - - - 1.15 27 12 3.5 3.5 6 7/90 3.5 240 3 480 (1) (3) 120 - - - - 1.26 41 * T o pressure reducing valve **Pr imar y circuit 80 ° C , 1m 3 /h circulation . (1) Single Phase (2) Single Phase/Three Phase (3) BS 3456 Section 2.
23 NO TES www.tradeplumbing.co.uk Call Sales On 08708034288 www.tradeplumbing.co.uk Call Sales On 08708034288.
24 Man uf acturer : MTS Benelux sa/n v - Belgium Commercial subsidiar y: MTS (GB) LIMITED MTS Building Hughenden A ven ue High Wycombe Bucks . HP13 5FT T elephone: (01494) 755600 F ax: (01494) 459775 Internet: www .ar iston.co .uk E-mail: inf o@uk.mtsg roup .
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