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Manafacture: Dimplex File size: 46.83 kb File name: Language of manual:

Fitting a scale reducer will help minimise scale. We regret that the manufacturers cannot be held responsible for scale problems even if a scale reducer has been installed. BOTTOM ENTRY Connect to a suitable cold drinking water supply using 15mm copper pipe and push on the ‘T’ piece supplied. The ‘T’ has been blanked off using a brass plug. Leave this plug in place. Push the ‘T’ piece firmly onto the water inlet solenoid pipe with the brass plug facing forward. Then push the 15mm cold water supply firmly into the bottom of the fitting. To avoid damage to the unit, do not use any solder connections whilst pipes are connected to the boiler. REAR ENTRY For rear entry of cold water supply, remove the plug from the ‘T’ piece by compressing the grey collar and pulling out. Push the plug firmly into the bottom of the ‘T’ piece. Push the ‘T’ piece firmly into the water inlet solenoid pipe with the ‘T’ facing the wall. Push the 15mm cold water supply firmly into the ‘T’ fitting. To avoid damage to the unit, do not use any solder connections whilst pipes are connected to the boiler. OVERFLOW PIPE BOTTOM ENTRY In your fitting kit you will find a straight push on connector with a small length of 15mm copper tube pushed into it. This connector must be pushed onto the corresponding overflow pipe on the bracket (alongside the solenoid). If you wish to extend the overflow, remove the copper pipe supplied and replace with pipe of your chosen length. The pipe must have a continuous fall and should not be longer than 200mm (if a longer run is required use 22mm pipe to avoid airlocks). The overflow pipe should have no more than four right angle bends and should discharge to a safe visible position. Under certain conditions, the overflow pipe could vent steam, hot water or cold water and the manufacturers cannot be held responsible should damage arise from such discharge if the overflow pipe has not been directed to a suitable position where overflowing water can run away safely. Under no circumstances should the overflow pipe be allowed to vent inside the case of the boiler. OVERFLOW PIPE REAR ENTRY In your fitting kit you will find a straight push on connector with a small length of 15mm copper tube pushed into it. If rear entry has been chosen this connector must be replaced by a push on elbow (available from plumber’s merchants). Push the elbow onto the overflow pipe on the bracket (alongside the solenoid). The pipe must have a continuous fall and should not be longer than 200mm (if a longer run is required use 22mm pipe to avoid airlocks). The overflow pipe should have no more than four right angle bends and should discharge to a safe visible position. Under certain conditions, the overflow pipe could vent steam, hot water or cold water and the manufacturers cannot be held responsible should damage arise from such discharge if the overflow pipe has not been directed to a suitable position where overflowing water can run away safely. Under no circumstances should the overflow pipe be allowed to vent inside the case of the boiler. VENT PIPE A small silicone tube connects the boiler to the wall bracket. Ensure that this is connected and that the opening in the bracket is not obstructed. FIT CASE Attach the L.E.D display lead to the case per the instructions. Using the fixing screws fit the outer case to the boiler. WB5E ONLY. FIT TAP Remove plastic plug from the tap boss. Ensure that the yellow washer is in place and carefully screw the chromed tap extension into place using a 28mm open-ended spanner to tighten. Do not use grips or tools that are likely to scratch the chrome. Push the grey tap collar firmly into place and twist to fit snugly against the case. OPERATION (All models except WB5E) After the electrical and water connections have been made, switch the power and water supply on. The power and ready lights will flash once. The power light will then be constantly illuminated to indicate mains supply. Providing the water supply is present, the machine will start to fill. If the machine does not fill to its pre-set level within 4 to 5 minutes the red service light will flash 6 times. If this happens, check that the water stop valve is turned on. If the valve is on, check that the small plastic filter in the water inlet solenoid on the machine is not clogged with debris. To clear the service light, switch the machine off and then back on again. When the correct temperature has been reached, the ready light will be illuminated, wait at least 10 minutes after the ready light illuminates before starting to draw water (on first installation only). Your machine does not fill completely at once. The water input is electronically controlled to obtain maximum output, temperature and efficiency. In dail...

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