User manual APPLIED ENERGY POWERSTREAM

[. . . ] They each have a 3/8" NPT connector. q Two 3/8" NPT x 15mm adapters are included with the unit to attach it to the inlet and outlet pipes. (Model 45-793270: See addendum sheet for local installation requirements). q We recommend that you use 15mm copper or stainless steel pipe for the inlet and outlet connections. (See addendum sheet for local installation requirements). [. . . ] Reset it by opening the unit and pushing the button on the cut-out (diagram 10. ) Before you do this you must remove the cause of the problem. Change the power select screw to `HI' (see page 7). Switch off the electricity supply & check the resistance of the elements. You should get the following readings: Loading kW 9. 5 10. 8 12 The Power Supply Voltage has dropped. Resistance 12 10. 6 9. 6 Little or no water flows - The water pressure is very low. The filter is blocked or there is dirt in the unit. The main water supply is connected to the OUTLET of the unit. The water pressure is too low. The thermal cut-out has triggered. The flow switch is not working. The power select screw set to `LO'. One element is not working (neon dim). The Heater should draw the following currents; 40 amps for the 9. 5kW model 45 amps for the 10. 8kW model 50 amps for the 12 kW model Change the brass jet for one with a smaller hole. Fit the service valve to the INLET of the unit. The flow switch is not set correctly. Water flow too low, or temperature too high. The service valve is fitted to the OUTLET. There are constrictions in the plumbing. The service valve is fitted to the OUTLET. Check the plumbing. Only use PTFE tape for making pipe joints. Fit the service valve valve to the INLET of the unit. For the User Symptom Little or no water flows Cold water only - neon light off. Cause The main water supply is turned off. The main water supply is not turned on enough. The filter is blocked or the brass jet is wrongly positioned What to do Turn on the main supply fully at the stop valve. Turn on the main supply fully at the stop valve. [. . . ] Clean the handset - using descaling solution if required (see pages 7&8). Shower spray pattern deteriorates The shower handset is clogged. If the problem persists The person who initially installed the unit is probably the best one to contact for help. You can also call Redring's Technical Advisory Hotline on 01733 456999. Please have this guide with you when you call. For non UK customers please contact your local distributor. Guarantee We, Applied Energy Products Ltd. , guarantee that should this Powerstream unit prove to be defective by reason of faulty workmanship or material within 36 months (outside the UK, please contact your local distributor) of the date of purchase or commencement of hire we will replace the defective parts FREE OF CHARGE on condition that: a) The appliance has been correctly installed and used only on the supply circuit or voltage stamped on the rating plate. [. . . ]