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Contents

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1. Introduction of Electric Water Heater

1.1 Appearance
1.2 Application and features

2. Technical specification

2.1 Technical characteristics
2.2 Electric wiring diagram

3. General warnings

4. Installation instructions

4.1 How to install the water heaters on the wall
4.2 Water connection

5. The things should be done after installation

6. How to use the electric water heater

6.1 Setting water temperature
6.2 Star t-up
6.3 Useful information

7. Maintenance

7.1 Replacements of par ts
7.2 How to empty the water heater
7.3 Regular maintenance
7.4 How to reset the dual thermal switch

CONNECTION DIAGRAM

Dear Customer,

Thank you for choosing 'PRIMO' a world-class product from Merloni TermoSanitari

(India) Ltd. Your choice for nothing but the best is reflected by your trust placed in
PRIMO.

MTS India, an ISO 9001 company is a fully owned subsidiary of MTS Spa – Italy,

and part of the    1 bn MTS Group, the world leaders in water heaters.

Today, MTS India is the largest manufacturer and seller of water heaters in India,

catering to all the sectors in water heating namely electrical, gas and solar water
heaters.

The Racold and Ariston range of products from MTS have changed the industry

standards by setting new benchmarks in quality, aesthetics and performance.

Our many firsts in India include :

l

Water heater with rust proof polypropylene body

l

Stainless steel inner container with multi-function safety valve for high pressure

operation

without additional pressure reducing valve

l

PUF insulation for maximum energy savings

l

Energy labelling for any domestic electrical appliances

l

Only water heater with quality and performance certification as per CSA-IEC
(International) standards, CE (European) standards and ISI (Indian) standards

Retain this manual safely and in case you need any assistance you may get in

touch with any of our customer care centres, the details of which are enclosed.

Kindly follow the instructions given in this manual and enjoy years of trouble free

performance.

Merloni TermoSanitari (India) Ltd.

Summary of Contents for PRIMO 35

Page 1: ...ld leaders in water heaters Today MTS India is the largest manufacturer and seller of water heaters in India catering to all the sectors in water heating namely electrical gas and solar water heaters The Racold and Ariston range of products from MTS have changed the industry standards by setting new benchmarks in quality aesthetics and performance Our many firsts in India include l Water heater wi...

Page 2: ...temperature control 6 Temperature setting adjustable outside 1 2 Technical Specification 2 1 Technical characteristics 2 2 2 Electric wiring diagram 2 R electric heating element TF thermostat SB dual overheat protecting switch L live wire N neutral wire PE ground wire HL heating warning light MODEL 40 LITERS Jumbo 50 LITERS Capacity L 40 50 Power Supply 230V 50Hz AC Single Phase Rated power W 1500...

Page 3: ... supply socket for the heater should be arranged in a dry place away from water splash The power cable is special for this electric water heater If damaged it must be replaced with the specified power cable by qualified personnel To disconnect the heater from the supply please use a bipolar switch with contact separation of at least 3mm 3 4 4 1 How to install the water heater on the wall The water...

Page 4: ...will set the water temperature regulator to the highest temperature before shipping Customers can adjust the setting by knob M on demand 6 2 Start up Switch the heater on The indicator lamp lights up which means the heater is in heating process Later when the light goes out means that the water has reached setting temperature 6 3 Useful information If no hot water comes out of the hot water tap af...

Page 5: ... water heater Before removing the valve it is important to note that the water heater has been swiched off long enough for the water inside to cool down Flush the valve with water to remove any deposit of salts The valve can be removed and re attached by use of a wrench PLEASE DO NOT ATTEMPT TO SERVICE THE WATER HEATER ON YOUR OWN WE RECOMMEND ONLY TRAINED SERVICE TECHNICIANS PLUMBERS FOR THE TASK...

Page 6: ...îé çàùèòíûé òåðìîâûêëþ àòåëü Ñõåìû ýëåêòðîïîäêëþ åíèÿ 1 Çíàêîìñòâî ñ ýëåêòðè åñêèì âîäîíàãðåâàòåëåì 1 1 Âíåøíèé âèä 1 A Ð ó ê à ð å ã ó ë ÿ ò î ð à òåìïåðàòóðû B Òðóáêà îòâîäà ãîðÿ åé âîäû C Òðóáêà ïîäâîäà õîëîäíîé âîäû D Ëàìïî êà èíäèêàòîð íàãðåâà E Ëîãîòèï F Êðûøêà 1 2 Ïðèìåíåíèå è îñîáåííîñòè Ñåðèÿ âîäîíàãðåâàòåëåé Ariston Primo îòíîñèòñÿ ê ïðåäìåòàì ïåðâîé íåîáõîäèìîñòè ñîâðåìåííîé æèçíè Îñîáå...

Page 7: ...â ñîîòâåòñòâèè ñ òðåáîâàíèÿìè ñîîòâåòñòâóþùèõ ãëàâ Ïðåäîõðàíèòåëüíûé êëàïàí íå äîëæåí áûòü ïîâðåæäåí è íå ìîæåò áûòü çàìåíåí íà àíàëîãè íûé äðóãîãî ïðîèçâîäñòâà Óñòàíîâêà äîëæíà ïðîèçâîäèòüñÿ êâàëèôèöèðîâàííûìè òåõíè åñêèìè ñïåöèàëèñòàìè Óñòàíîâî íûå âèíòû äîëæíû áûòü íàäåæíî çàôèêñèðîâàíû Ïðîâåðüòå ñîîòâåòñòâóåò ëè ïîäâîäèìîå íàïðÿæåíèå è ìîùíîñòü óêàçàííûì äàííûì íà øèëäèêå Ïðîâåðüòå òîá øòåïñåë...

Page 8: ... êðþêà è ñòåíîé áûëî 7 10 ìì Ãîëîâêà êðþêà äîëæíà áûòü ïîäíÿòà êâåðõó ñì ðèñ 5 4 2 Ïîäâîä âîäû Íàâèíòèòå ïðåäîõðàíèòåëüíûé êëàïàí ïîñòàâëÿåìûé â êîìïëåêòå ñ âîäîíàãðåâàòåëåì íà òðóáó âõîäÿùåé õîëîäíîé âîäû ïîìå åííîé ñèíèì öâåòîì ñì ðèñ 7 Ïîäñîåäèíèòå òðóáó ïîäâîäà õîëîäíîé âîäû Â ê íèæíåìó êîíöó ïðåäîõðàíèòåëüíîãî êëàïàíà Ïîäñîåäèíèòå äðåíàæíóþ òðóáêó Ñ ê äðåíàæíîìó êîíöó ïðåäîõðàíèòåëüíîãî êëàïà...

Page 9: ...ü â øòàòíîì ðåæèìå îáû íî ýòî îçíà àåò òî ëàìïî êà ïåðåãîðåëà 7 1 Çàìåíà àñòåé Ïåðåä ëþáûìè îïåðàöèÿì ïî îáñëóæèâàíèþ îòêëþ èòå ýëåêòðè åñòâî â öåëÿõ áåçîïàñíîñòè Äëÿ îáñëóæèâàíèÿ ýëåêòðè åñêèõ ýëåìåíòîâ òàêèõ êàê íàãðåâàòåëüíûé ýëåìåíò òåðìîñòàò è òåðìîâûêëþ àòåëü ïîæàëóéñòà ñëåäóéòå èçëîæåííûì äåéñòâèÿì êàê äëÿ ñíÿòèÿ êðûøêè óêàçàííûì íèæå 7 1 1 Äåéñòâèÿ ïî çàìåíå àñòåé Äëÿ îáñëóæèâàíèÿ ïîæàëóéñ...

Page 10: ...Ñõåìà ýëåêòðîïîäêëþ åíèÿ Çàæèì äëÿ ôàçíîãî ïðîâîäà Çàæèì äëÿ íóëåâîãî ïðîâîäà Òåðìîñòàò Äâóõïîëþñíîå ïðåäîõðàíèòåëüíîå óñòðîéñòâî 17 18 ...

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