Protherm 100EC User, Installation And Servicing Instructions Download Page 32 | Manualshive

Page: 32 / 32

Protherm 100EC User, Installation And Servicing Instructions Download Page 32

Supplied By www.heating spares.co Tel. 0161 620 6677

26. January 2001

«
...
30
31
32

Summary of Contents for 100EC

Page 1: ...ting spares co Tel 0161 620 6677 THIS IS A CAT II2H3 APPLIANCE USER INSTALLATION AND SERVICING INSTRUCTIONS Wall hung combination boiler PROTHERM 100EC TechnicalAdvice After Sales Service 01773 828100...

Page 2: ...Supplied By www heating spares co Tel 0161 620 6677...

Page 3: ...for a description of the basic functions of the boiler The User section describes how to safely operate the boiler Users Instructions Introduction 2 Controls and lighting 2 Draining and filling 4 Hea...

Page 4: ...tant notice A central heating system cannot operate satisfactorily unless it is properly filled with water and unless the air initially contained in the piping systems has been properly bled off If th...

Page 5: ...er is required summer mode Press Mode button to save new setting The heating will operate according to the requirements of the timeclock and or room thermostat if fitted or will operate according to t...

Page 6: ...ops to 1 bar the pressure LED on the Bar button starts to flash The boiler will continue to work but the LED warns that pressure in the CH system is on the low limit and CH system must be filled To fi...

Page 7: ...onomical use of your boiler The boiler has a fan assisted balanced flue which both discharges the product of combustion to and draws the combustion air from the outside of the building Accessories A r...

Page 8: ...13 1 Flow rate at 35 C temperature rise l min 11 3 Min water flow l min 2 Max min supply pressure bar 6 1 Temperature range C 40 60 ELECTRICAL DATA Voltage frequency V Hz 230 50 Current A 0 8 Power W...

Page 9: ...Diagram3 1 Heating flow pipe diameter 22 mm 2 Hot water outlet pipe diameter 15 mm 3 Gas inlet pipe diameter 22 mm 4 Cold water mains inlet pipe diameter 15 mm 5 Heating return pipe diameter 22 mm 6...

Page 10: ...sion vessel 8 Pump 9 Water flow sensor 10 Safety valve 11 Heating return 12 Domestic cold water inlet 13 Gas inlet 14 DHW thermistor 15 DHW outlet 16 Automatic by pass 17 Heating flow 18 Drain point 1...

Page 11: ...l to obstructions and ventilation openings are shown in dia gram 5 below Diagram5 Minimum dimensions in mm for the positioning of flue terminals a Under a window 300 b Under an air vent 300 c Under a...

Page 12: ...pressure of 3 bar This pressure setting can be modified at commissioning stage if the static head differs Provision shall be made for a drain valve at the lowest point of the system Thermostatic radi...

Page 13: ...gulations The Building Regulations The local water company Bylaws The Building Standards Regulations Scotland The Health and Safety at Work Act Sheet metal parts WARNING When installing or servicing t...

Page 14: ...eating spares co Tel 0161 620 6677 12 100EC Diagram7 BOILER TEMPLATE Boiler connections A Heating flow B Hot water outlet C Gas connection D Cold water mains inlet E Heating return F Safety valve disc...

Page 15: ...e required length making sure that the minimum overlap is no less than 25 mm and that the flue terminal projects 15 mm minimum beyond wall face see diagram a2 Carefully drill though air duct pilot hol...

Page 16: ...M U M I X A M E U L F H T G N E L M O R F E C N A T S I D M U M I X A M G N I T N U O M R E L I O B L A N R E T X E O T E C A F B E C A F L L A W O T G N I S A C R E L I O B L L A W L A N R E T X E A...

Page 17: ...nst outside wall Fit seal and clamp C to flue and assemble into elbow D making sure that both inner and outer pipes are sealed properly Note Maximum horizontal length with no bends is 3 m For horizont...

Page 18: ...ht joint Note Maximum vertical height with no bends is 5 m Should it be necessary to cut the flue always cut equal amounts from both inner and outer pipes Connect condensate trap supplied to vertical...

Page 19: ...Supplied By www heating spares co Tel 0161 620 6677 17 100EC FLUE CONFIGURATIONS Diagram 1 1...

Page 20: ...s fitted Thermostatic radiator valves may be installed in addition to the room thermostat Note For further information seeThe Building Regulations 1991 Conservation of fuel and power 1995 edition Appe...

Page 21: ...p Open various hot water taps to bleed hot water circuit Make sure that pressure is between 1 and 2 bar Re pressure as necessary Important When venting air from boiler do not touch the schrader valve...

Page 22: ...lly restarted If the boiler does not restart the overheat device may need resetting Overheat safety In the event of overheating the overheat safety device causes safety shutdown of the boiler The digi...

Page 23: ...16 Cleaning the burner Unscrew and remove 6 screws securing combustion chamber cover and remove cover Disconnect flame sense electrode at burner Disconnect ignition lead at gas valve module Disconnec...

Page 24: ...e to the microswitch connection marked NO 2 One to the microswitch connection marked COM 3 Fit replacement switch in reverse order to removal Important Refit clear plastic tube as follows Tube from ta...

Page 25: ...order to removal Important Seal the safety valve thread by jointing compound To replace domestic heat exchanger Drain down heating circuit of boiler as described previously Drain down hot water circu...

Page 26: ...electrical supply before this operation Remove PCB cover as described in To replace PCB Pull off electrical plug of display A from PCB see dia gram 23 Remove 4 screws securing PCB to panel and lift ou...

Page 27: ...Supplied By www heating spares co Tel 0161 620 6677 25 100EC SCHEMATIC WIRING DIAGRAM Diagram 25...

Page 28: ...stic error messages will be displayed Message Fault Action Comments F0 Loss of system water Refill system Pump runs for one Check for leaks minute Boiler is restarted by switching of main switch Air l...

Page 29: ...imit and must be pressurised Nevertheless the boiler works until the pressure drops to 0 6 bar then boiler shuts down and F0 is displayed DHW flow is poor If DHW floor is poor or boiler does not start...

Page 30: ...adjust the minimum and maximum settings proceed as follows Gain access to the rear of the controls housing Connect a manometer to the burner pressure test point 2 on the gas valve Minimum setting Sta...

Page 31: ...Supplied By www heating spares co Tel 0161 620 6677 29 100EC...

Page 32: ...Supplied By www heating spares co Tel 0161 620 6677 26 January 2001...

Reviews:

No comments