Instruction/ maintenance manual of the product Unvented Water Heater Dimplex
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DIMPLEX UNVENTED W A TER HEA TERS INST ALLA TION MANU AL Marketing Department , Millbrook House , Grange Drive , Hedge End, Southampton , SO30 2DF . T elephone: 0870 077 7117 Fax: 0870 727 0109 Dimp-1.
2 3 TECHNICAL D A T A & INST ALLA TION INSTR UCTIONS FOR SCx DIRECT & INDIRECT UNVENTED W A TER HEA TERS Y our water heater is made from Duplex Stainless Steel , which is one of the toughest and best grades of steel currently available . Each unit has been individually tested and inspected to industr y standard.
4 5 CONNECTING THE W A TER SUPPL Y ● Pipework is not supplied ● All pipework should be installed using good plumbing practice . We recommend 22mm mains cold water supply is used. ● Install a Stop Cock V alve before the cold water inlet assembly on the incoming mains water supply so the unit can be isolated if required.
6 7 WIRING All electrical wiring should be carried out by a registered electrical contractor and must conform to the latest IEE wiring regulations Do not switch the power on until the unit has been filled with water and all wiring has been earthed, see F ig.
8 9 TUNDISH The tundish supplied must be fitted visible to the occupier . The discharge pipe must be 22mm copper pipe . Regulations do not permit more than 3 x 90-degree bends between the SCx unit and the outflow . Between the temperature & pressure relief valve and the first 90-degree bend there must be a fall of at least 300mm.
10 PROBLEM SOL VING No water in tap from the SCx Unit Check that mains supply is on. Check that the line strainer is not blocked Check that the combination valve has been fitted so that the arrow on it faces in the direction of the water flow .
An important point after buying a device Dimplex Unvented Water Heater (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dimplex Unvented Water Heater yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dimplex Unvented Water Heater - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dimplex Unvented Water Heater you will learn all the available features of the product, as well as information on its operation. The information that you get Dimplex Unvented Water Heater will certainly help you make a decision on the purchase.
If you already are a holder of Dimplex Unvented Water Heater, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dimplex Unvented Water Heater.
However, one of the most important roles played by the user manual is to help in solving problems with Dimplex Unvented Water Heater. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dimplex Unvented Water Heater along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
