Jaspi PW, Installation And Operation Manual

Page 1: ...ELECTRIC BOILER PW INSTALLATION AND OPERATION MANUAL J SPI KNOWS HOW TO CREATE WARMTH AND COMFORT JASPI UK www northmangroup co uk Telephone 01392 247340 Email info northmangroup co uk...

Page 2: ...ture Decrease 9 5 Maintenance Menu 10 Troubleshooting 10 1 Insufficient Heat 10 2 Empty Automatic Control Screen 10 3 If the Cause of the Trouble Is Not Found 10 4 Resistance Values of Boiler Sensors...

Page 3: ...eating water temperatures maintains suitable user defined temperature in the heating system The boiler also functions without outdoor temperature control with a so called set temperature control PW is...

Page 4: ...3 1 Function Diagram...

Page 5: ...12 l Circulation pump 180 mm 25 40 R3 4 Safety relief valve DN 15 1 5 bar Automatic deaeration Shutoff drain R1 2 Max temperature 100 C Min temperature 0 C Supply Outdoor temperature sensor 1 current...

Page 6: ...olation 6 Water level switch 7 Circulation pump 8 Pressure gauge 9 Wall bracket 10 Sensor probe 11 Safety valve pipe R20 12 Drain and filling valve R15 13 Return Inlet R20 14 Outlet R20 15 Electric le...

Page 7: ...of the boiler back side and detach the bracket 2 Mount the bracket to a reinforced wall with four screws 3 Hang the boiler on the bracket hooks 4 Attach the two screws pulled out on phase 1 on top of...

Page 8: ...e equipped with a valve BY PASS valve which ensures the circulation between pump and boiler 6 Electric Wiring Only an authorized and qualified wiring company can install electric wiring Unit s interna...

Page 9: ...re that melt water and icing will not cause damage to the sensor If the outdoor sensor is installed near the wall inlet make sure that the inlet is insulated properly 10 11 Connection of current trans...

Page 10: ...7 Electrical Diagram...

Page 11: ...tches and automatic controls Check the safety relief valves of the heating unit at least twice a year The safety valve is activated by turning it anti clockwise and water flows through the safety valv...

Page 12: ...ature is 0 C The curve can be steeper in houses with radiator heating system Recommended starting curve is 35 With this curve heating system water temperature is approx 35 c when outdoor temperature i...

Page 13: ...9 1 Front Panel...

Page 14: ...control unit screens Normally the screen visible is basic screen state but when the timer is set or the unit receives power limitation or trouble messages the screen varies between basic screen state...

Page 15: ...9 3 Settings Heating control basic settings heating curve selecting fine adjusting and temperature limits...

Page 16: ...9 4 Temperature Decrease This screen state is for selecting if a lower or higher heating setting is being used at a certain time of day...

Page 17: ...9 5 Maintenance Menu For the installer only The service menu is for setting main fuse size of the property and max power of the unit...

Page 18: ...oor boiler sensor troubles the Error NOT CONNECTED message will be displayed on the screen When the outdoor sensor fails the automatic system will assume the outdoor temperature to be 0 C When the boi...

Page 19: ...set temperature according to set value 10 80 C When the boiler sensor is removed the regulator will switch power off 10 5 Current Transformer Check Current values applied to the main fuses of the hous...

Page 20: ...ower of the boiler stage limitation 1 6 See table at section 6 and 6 3 kW Step 6 12 2 kW Set value corresponding to the main fuse of the house 16 70 A A 63 A Temperature decrease 0 20 C C 0 C Selected...