User manual APPLIED ENERGY EXPRESSIONS 570

[. . . ] 570 Pumped Electric Shower Installation instructions & User guide IMPORTANT: This booklet should be given to the customer after installation and demonstration. WARNING: Under no circumstances should this unit be connected to the mains cold water supply. Thank you for choosing a quality 'Redring' product manufactured in Peterborough, England. CONTENTS Information for the user Important Safety Instructions How to use your 'Redring' shower How your 'Redring' shower works How to maintain your 'Redring' shower What to do if things go wrong Additional accessories Information for the installer Fixing the shower to the wall Plumbing Electrical Guarantee Page Diagram 1 Knob 'A' Overheat Light 2 2 3 4 4 9 6 7 8 12 Power On Light Knob 'B' IMPORTANT SAFETY INSTRUCTIONS 1. The Redring Expressions 570 pumped electric shower is designed to heat and boost the flow of stored domestic cold water, which is gravity fed from a static cold water cistern. [. . . ] 4 b) Water too COLD Check power is on (indicated by 'power on' light). Decrease water flow by adjusting the temperature control (knob 'B') clockwise to a higher number on the temperature scale. Switch power to '· high power' setting. Select inner or outer spray patterns only . Stop pump immediately by turning knob 'B' fully clockwise to the '· Stop position'. Ensure water supply pipe is not blocked or air-locked. Re-prime shower unit (see commissioning) with power to shower switched off. Wait for motor to cool down (approx 30 mins). Professional Service If the previous checks fail to restore the performance, you should seek professional help. The person who installed the shower is probably the best one to repair it and is certainly the person to contact if you have a problem in the guarantee period. The following additional checklist is provided for the benefit of the qualified serviceman. Switch off the electricity at the isolating switch before removing the cover to make checks. a) Water too HOT Water flow restricted by blockage in filter. Switch off water at service valve and fully isolate electricity supply. Remove filter (see diagram 9) clean and replace. Check circuit through microswitches on the pressure switch. Check tightness of electrical connections. If the 'power on' light is lit, possible motor failure. If the 'power on' light remains off, check motor switch. Incorrect alignment of motor switch camdrive. In off position, the alignment marks on the cam drive (see diagram 2) should be centred about motor switch actuator. Water flow restricted by blockage in filter. Switch off water and remove shower from wall. [. . . ] The shower is designed for a single phase A. C. electrical supply of: Model Expressions 570 (8. 5 kW) Expressions 570 (9. 5 kW) Variant 8. 5 / 7. 8 kW 8. 5 kW 9. 5 / 8. 7 kW 9. 5 kW Rated Voltage 240 / 230 V 230 V 240 / 230 V 230 V SCHEMATIC WIRING DIAGRAM Please check the rating plate on the unit to see what details apply to your unit. WARNING: FAILURE TO COMPLY WITH THESE INSTRUCTIONS COULD RESULT IN A FAILURE OF THE TERMINAL BLOCK. 8 5. A dual position cable clamp is provided. For top cable entry use retaining bar in horizontal position supplied. [. . . ]