User manual BOSCH RP12PT

[. . . ] Additional Canadian Safety Instructions a) A green terminal (or wire connector marked "G", "GR", "GROUND", or "GROUNDING") is provided within the control box. To reduce the risk of electric shock, connect this terminal or connector to the grounding terminal of the electric service of supply panel with a continuous copper wire in accordance with the Canadian Electrical Code, Part 1. b) This product shall be protected by a Class A ground fault circuit interrupter. Contents Using the Powerstream Pro Installing the Powerstream Pro Spare parts Starting up the Powerstream Pro How the Powerstream Pro works Trouble shooting Warranty Cover 3 3 5 6 7 8 Back Save these instructions Keep this guide in a safe place once your Powerstream Pro unit has been installed. You may need to refer to it for general instructions or future maintenance. 2 Using the Powerstream Pro Warning Do not use the unit if you think it may be frozen, as this could result in serious damage to the unit. [. . . ] · Drill the holes and secure the unit to the wall using the four no. 8 wood screws supplied WARNING - IMPORTANT Do not install a non-return check valve within 6 feet of the inlet. 4 WARNING The unit must be installed by a qualified electrician. Making the electrical connections Rated Rated Recommended Voltage Current Wire Size Model (V) (A) (AWG) RP12PT 240 50 6 · Make sure that all the terminal block screws are tightened securely. Loose connections can cause wires to neat up. · Make sure that the ground wire is wrapped around its terminal stud and into the saddle washer. · Attach the front cover and tighten the retaining screws. Spare Parts 93793749 12 kW Heat Exchanger (Thermostatic) 93793701 Backplate 93793703 Terminal Block 93793812 Front Cover (Thermostatic) 93793765 Thermal Cut-cut 93793751 Wiring Assembly (Thermostatic) 937937C9 Cable Clamps & Rubber Boot 93793752 Cover Retaining Screws 93793753 12 kW Printed Circuit Board (Thermostatic) 93793754 Nameplate 93793755 Brass Inlet Assembly For further information ask your local dealer: FOR SERVICE AND INSTALLATION QUESTIONS CALL TOLL FREE: 800-798-8161 www. boschpro. com Bosch Water Heating 340 Mad River Park, Waitsfield. VT 05673. · Strip back the insulation on the power wires about 3/8". Any insulation on the ground should be stripped back about 3/4" · Feed the cable through the side or rear entry grommets, as appropriate. · Connect the cables to the terminal block and ground stud. (diagram 4. ) When the Powerstream Pro is not within sight of the electrical circuit breakers, a circuit breaker lockout or additional local means of disconnection for ail non grounded conductors must be provided that is within sight of the appliance. (REF NEC 422. 31) 5 Starting up the Powerstream Pro Checking for leaks · Lot the water run through the unit for a few seconds. Adjusting the flow Turn the service valves on, then · Turn on the hot tap fully at the sink · Adjust the outlet service valve till the water cones out of the tap at the recommended flow rate for the required temperature. Refer to Appendix on page 10 : Correct flow vs. If the required temperature is different from the factory setting 113°F (45°C), turn the Adjustment Spindle (Diagram 5) until the outlet temperature is correct. · Check that the unit works correctly when the sink tap is closed and then opened again; if not adjust the service valve slightly. · The outlet shut off valve can be used to regulate temperature or flow of water from the unit. When using the hot water open the tap fully so that the water temperature is always the same. If hotter water is desired adjust the temperature dial and flow rate as recommended in the Appendix on page 10. Note: If the unit is servicing a single lever faucet you may need to restrict the cold water supply to the faucet to balance water pressure and improve performance. IMPORTANT Before leaving the site, the installer should demonstrate the unit to the user and give him/her this guide. 6 How the Powerstream Pro works Water comes in through the inlet tube. The flow switch senses water has passed through the unit. If it detects more than the preset level, the units heating the elements switch on. This is shown by the neon light glowing. [. . . ] The OWNER and not the manufacturer or his representative shall be liable for and shall pay for all field charges for labour or other expenses incurred in the removal and/or repair of the product or any expense incurred by the owner in order to repair the product SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU THE SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHERS. IMPORTANT - OWNER SHALL KEEP THIS CERTIFICATE Note: A water heater should be installed in such a manner that if it should leak, the resulting flow of water will not cause damage to the area in which it is installed. HOW THE OWNER CAN SECURE SERVICE OR MAKE A CLAIM. [. . . ]