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18

ZZ1031/4

Fig. 7, PRINCIPAL DIMENSIONS (mm)

Содержание JB25P MK 5

Страница 1: ...Publication No ZZ 1031 4 August 2004 These instructions are to be left with the User or adjacent to the Gas Appliance 1 Johnson and Starley prides itself on its ability to supply spare parts quickly and efficiently If you have a problem in obtaining a spare part please contact Johnson and Starley Spares Department at the address below JOHNSON STARLEYLTD Telephone 01604 762881 Rhosili Road Brackmil...

Страница 2: ...pplicable only to dwellings of more than two storeys Combustible floors must be insulated from the heater 2 5 In slot fit installations for caravan installations see instructions packed with Slot Fit Kit TS30 or TSA30 the slot fit compartment must comply with the appropriate section of BS 5864 Side and rear clearances should be no less than 6mm 1 4 in 2 6 In freestanding installations see instruct...

Страница 3: ...ted from crushing 4 2 2 The duct system should be carefully designed as given in the guidelines in the British System Design Manual to suit the needs of its specific heating requirements and building layout The type of duct system i e radial extended plenum stepped should be installed using the least number of fittings to minimize airflow resistance The base duct which equalizes the air pressure t...

Страница 4: ... an existing flue system can be used Note Ventilation of the compartment room or internal space in which the appliance is to be installed must be checked for compliance with the requirements of BS 5440 Part 2 Ref Section 3 of these instructions and upgraded as necessary 5 1 11 Calculation method forflue sizing BS 5440 Part 1 AppendixA a This appendix provides a procedure for estimating whether a g...

Страница 5: ...ty polarity and resistance to earth checks should be carried out with a multimeter On completion of any maintenance fault finding task that has required the breaking and remaking of electrical connections then checks of continuity polarity and resistance to earth must be repeated 9 2 WARNINGS 9 2 1 When purging or checking gas supplies ensure that the ventilation to the room or cupboard is adequat...

Страница 6: ... Remove the appliance upper and lower doors 8 11 3 Disconnect the Summer circulation switch 8 11 4 Release the switch securing bezel and the remove switch 8 11 5 Refitting or replacement is in reverse order 8 12 FAN DELAY CONTROL AND LIMIT SWITCH REMOVAL 8 12 1 Ensure that the electrical supply is isolated 8 12 2 Remove the appliance lower and upper doors 8 12 3 Release the 2 x 4mm screws securing...

Страница 7: ...the Pilot Burner remains alight If the Pilot Burner extinguishes wait three minutes and repeat steps 6 3 4 and 6 3 5 until the Pilot Burner remains alight 6 3 6 Ensure that the pilot flame envelops the Thermocouple tip adjusting the Multifunctional Control Pilot Adjuster as required refer Fig 4 6 3 7 Set the Heater Electricity supply ON 6 3 8 Set the Time Control to required Heating On periods 6 3...

Страница 8: ... using a torch or similar examine the heat exchanger externally for signs of cracks or holes particularly around welded joints 8 1 9 Using a torch or similar introduce a light source into the heat exchanger burner aperture and upper access port and again examine the heat exchanger for signs of cracks or holes particularly around welded joints whilst again viewing through the Fan Aperture 8 1 10 Re...

Страница 9: ...ROLS CHECK 6 6 1 Ignite the Pilot burner 6 6 2 Set the TIME CONTROL to ON 6 6 3 Set the Room Thermostat slowly clockwise until the Main Burner ignites 6 6 4 Ensure that the fan starts to operate after a short period 6 6 5 When the temperature reaches the control setting check that the Main Burner extinguishes followed by the fan switching off after a short period 6 6 6 When the temperature falls b...

Страница 10: ...ROLS CHECK 6 6 1 Ignite the Pilot burner 6 6 2 Set the TIME CONTROL to ON 6 6 3 Set the Room Thermostat slowly clockwise until the Main Burner ignites 6 6 4 Ensure that the fan starts to operate after a short period 6 6 5 When the temperature reaches the control setting check that the Main Burner extinguishes followed by the fan switching off after a short period 6 6 6 When the temperature falls b...

Страница 11: ... using a torch or similar examine the heat exchanger externally for signs of cracks or holes particularly around welded joints 8 1 9 Using a torch or similar introduce a light source into the heat exchanger burner aperture and upper access port and again examine the heat exchanger for signs of cracks or holes particularly around welded joints whilst again viewing through the Fan Aperture 8 1 10 Re...

Страница 12: ...the Pilot Burner remains alight If the Pilot Burner extinguishes wait three minutes and repeat steps 6 3 4 and 6 3 5 until the Pilot Burner remains alight 6 3 6 Ensure that the pilot flame envelops the Thermocouple tip adjusting the Multifunctional Control Pilot Adjuster as required refer Fig 4 6 3 7 Set the Heater Electricity supply ON 6 3 8 Set the Time Control to required Heating On periods 6 3...

Страница 13: ... Remove the appliance upper and lower doors 8 11 3 Disconnect the Summer circulation switch 8 11 4 Release the switch securing bezel and the remove switch 8 11 5 Refitting or replacement is in reverse order 8 12 FAN DELAY CONTROL AND LIMIT SWITCH REMOVAL 8 12 1 Ensure that the electrical supply is isolated 8 12 2 Remove the appliance lower and upper doors 8 12 3 Release the 2 x 4mm screws securing...

Страница 14: ...ty polarity and resistance to earth checks should be carried out with a multimeter On completion of any maintenance fault finding task that has required the breaking and remaking of electrical connections then checks of continuity polarity and resistance to earth must be repeated 9 2 WARNINGS 9 2 1 When purging or checking gas supplies ensure that the ventilation to the room or cupboard is adequat...

Страница 15: ... an existing flue system can be used Note Ventilation of the compartment room or internal space in which the appliance is to be installed must be checked for compliance with the requirements of BS 5440 Part 2 Ref Section 3 of these instructions and upgraded as necessary 5 1 11 Calculation method forflue sizing BS 5440 Part 1 AppendixA a This appendix provides a procedure for estimating whether a g...

Страница 16: ...ted from crushing 4 2 2 The duct system should be carefully designed as given in the guidelines in the British System Design Manual to suit the needs of its specific heating requirements and building layout The type of duct system i e radial extended plenum stepped should be installed using the least number of fittings to minimize airflow resistance The base duct which equalizes the air pressure t...

Страница 17: ...pplicable only to dwellings of more than two storeys Combustible floors must be insulated from the heater 2 5 In slot fit installations for caravan installations see instructions packed with Slot Fit Kit TS30 or TSA30 the slot fit compartment must comply with the appropriate section of BS 5864 Side and rear clearances should be no less than 6mm 1 4 in 2 6 In freestanding installations see instruct...

Страница 18: ...18 ZZ1031 4 Fig 7 PRINCIPAL DIMENSIONS mm ...

Страница 19: ...Publication No ZZ 1031 4 August 2004 These instructions are to be left with the User or adjacent to the Gas Appliance 1 Johnson and Starley prides itself on its ability to supply spare parts quickly and efficiently If you have a problem in obtaining a spare part please contact Johnson and Starley Spares Department at the address below JOHNSON STARLEYLTD Telephone 01604 762881 Rhosili Road Brackmil...

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