Glow-worm swift flow 75e Installation Instructions Manual
  1. Manuals
  2. Brands
  3. Glow-worm Manuals
  4. Boiler
  5. swift flow 75e
  6. Installation instructions manual
Glow-worm swift flow 75e Installation Instructions Manual

Glow-worm swift flow 75e Installation Instructions Manual

Hide thumbs Also See for swift flow 75e:
Table of Contents

Advertisement

Quick Links

Download this manual

Installation Instructions

Fanned Flue Combination Boiler
One Contact Local Service
T o b e l e f t w i t h t h e u s e r
This is a Cat I
Customer Services:
Tel: (01773) 828100
Fax: (01773) 828070
75e
G.C. No. 47 313 16
80e
G.C. No. 47 313 17
Appliance
2H
Hepworth Heating Ltd.,
Nottingham Road, Belper, Derbyshire. DE56 1JT
General/Sales enquiries:
Tel: (01773) 824141 Fax: (01773) 820569
221138C.07.98

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the swift flow 75e and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Glow-worm swift flow 75e

Summary of Contents for Glow-worm swift flow 75e

  • Page 1: Installation Instructions

    221138C.07.98 Installation Instructions T o b e l e f t w i t h t h e u s e r G.C. No. 47 313 16 G.C. No. 47 313 17 Fanned Flue Combination Boiler This is a Cat I Appliance Hepworth Heating Ltd., Customer Services:...
  • Page 2 1 G e n e r a l SAFETY VALVE MOUNTING DISCHARGE WALL 82mm ALL DIMENSIONS in MILLIMETRES 107 107 22mm COMPRESSION 15mm COMPRESSION in. BSPT) CENTRAL HEATING DOMESTIC WATER GAS CONNECTION Diagram 1.1 TABLE 1 D.H.W. C.H. WATER THROTTLE NOMINAL 18.2 27.5...
  • Page 3 1 G e n e r a l 2. Directive 73/23/EEC on the harmonization of the 1 General Laws of the Member States relating to the electrical The instructions consist of three parts, Installation, equipment designed for use within certain voltage limits. Servicing and Instructions for Use, which includes the 3.
  • Page 4 1 G e n e r a l 1.7 Gas Supply Isolation should be by a double pole switched fused spur box, having a minimum contact separation of 3mm in The gas installation shall be in accordance with the rules each pole.
  • Page 5 3 F l u e a n d V e n t i l a t i o n 3.3 Terminal Position 3.1 Flue The minimum acceptable siting dimensions for the The flue must be installed in accordance with the rules in terminal from obstructions, other terminals and force in the countries of destination.
  • Page 6 F l u e B e n d K i t HORIZONTAL and DOWNWARDS HORIZONTAL FORWARDS or BACKWARDS ELBOW / 2 x 90 BENDS ELBOW / 2 x 90 BENDS MIN. MIN. 290 MIN. 398 MIN. MAX. FLUE LENGTH X+Y+Z = 600mm MAX.
  • Page 7 3 F l u e a n d V e n t i l a t i o n 3.4 Timber Frame Buildings If the boiler is to be installed in a timber frame building seek advice from the local gas undertaking or from Hepworth Heating Ltd.
  • Page 8 Btu/h x REMAINING CONVEYING CAPACITY OF PUMP 1000 SHOWING RELATIVE SYSTEM DIFFERENTIAL AT VARIOUS SYSTEM HEATING LOADS. 30.6 19.8 FEET ACCEPTABLE DIFFERENTIAL RANGE LITRES/Min GALLONS/Min FLOW RATE GRUNDFOS Diagram 4.1 REMAINING CONVEYING CAPACITY OF PUMP Btu/h x 1000 SHOWING RELATIVE SYSTEM DIFFERENTIAL AT VARIOUS SYSTEM HEATING LOADS.
  • Page 9 4.0m (13ft) at a system differential of 17°C the boiler is shown in diagram 4.1, Grundfos or diagram (30.6°F). The system must be designed such that the 4.1A, Glow-worm Wilo. available pump head is not exceeded. If the heating system load is less than 13.2kW 4.5 Expansion Vessel...
  • Page 10 4 H e a t i n g S y s t e m 4.7 Bypass 3-LITRE It is essential that a bypass is fitted in all installations, MAKE-UP DOMESTIC BOTTLE 22mm o.d. minimum. The bypass must have a lockable WATER (if required) valve “B”...
  • Page 11 4 H e a t i n g S y s t e m 4.9 Filling Sealed Systems METHOD 1 COMBINED CHECK VALVE Provision for filling the system at a low level must be HEATING TEMPORARY AND VACUUM SYSTEM made. Three methods of filling are shown in HOSE BREAKER diagram 4.3.

  • Page 12: Table Of Contents

    6 I n s t a l l a t i o n P r e p a r a t i o n 6.1 Unpacking Remove the top carton and cut out the flue template from the inner flap. Open the control door, see diagram 6.1.
  • Page 13 6 I n s t a l l a t i o n P r e p a r a t i o n 6.2 Marking MIN. 115Dia. The boiler mounting frame is the same width as the CLEARANCE boiler but the flue connection sticks out above it. FLUE Place the boiler mounting frame on the wall in the CENTRELINE...
  • Page 14 7 F l u e P r e p a r a t i o n 7.1 Flue Length For a rear flue, measure the distance from the outside wall face to the boiler mounting wall. Check that the flue length will be suitable, see diagram 3.1 for a FLUE standard flue system or diagram 3.3 for a 1, 2 or 3metre TERMINAL...
  • Page 15 7 F l u e P r e p a r a t i o n 7.4 Air Duct 3.3 DIA FLUE DUCT HOLE IN EACH SIDE Locate the flue duct and air duct in the flue elbow, FLUE OF THE AIR DUCT making sure that the flue duct is located in the flue TERMINAL terminal and the flue elbow but is free to move to allow...

  • Page 16: Central Heating

    8 G a s a n d W a t e r C o n n e c t i o n s 8.1 Gas Connection BOILER 'NOTCH' MARKING POSITION OF MOUNTING SAFETY VALVE DISCHARGE Provision is made for the gas supply to be connected FRAME from below or through the wall at the rear of the boiler, see diagram 8.1 for position.
  • Page 17 9 E l e c t r i c a l C o n n e c t i o n s 9.1 Supply Cable Connection 9.3 Clock/Timer Kit CAUTION: To prevent an induced current from An internal clock/timer kit can be supplied, refer to the switching the central heating on, when not required, it is literature supplied with it.
  • Page 18 9 E l e c t r i c a l C o n n e c t i o n s INTEGRAL CLOCK TO BOILER EXTERNAL CLOCK TO BOILER RED LINK. 5 POLE CONNECTOR ON 5 POLE CONNECTOR ON REMOVE WHEN MOUNTING FRAME MOUNTING FRAME...

  • Page 19: Securing Screw

    1 0 B o i l e r F i x i n g 10.1 Mounting the Boiler CONTROL HOUSING FASCIA COVER SECURING After installing the boiler mounting frame, domestic and SCREW FASCIA heating water systems, making the electrical connections SECURING and preparing the flue components, carry on as below: SCREW (3)

  • Page 20: Diagram 10.3

    1 0 B o i l e r F i x i n g 10.7 Flue Fixing FLUE ELBOW Fit the self-adhesive gasket, supplied in the loose items (REAR FLUE SHOWN) pack, to the flue elbow, see diagram 10.3. GASKET Push the prepared ductings into and through the wall sleeve, the longest protrusion of the flue terminal is positioned at the top.
  • Page 21 1 1 C o m m i s s i o n i n g 11.1 Filling Domestic Water Circuit SWITCH 'ON' SWITCH 'OFF' Check that the boiler is isolated from the electrical CONTROL supply, at the external isolator. RESET BUTTON + Fully open the domestic water supply stop cock or valve NEON...
  • Page 22 1 1 C o m m i s s i o n i n g 11.3 Preparation for Lighting TEST POINT Isolate the boiler from the mains electrical supply at the external isolator. Test for soundness and purge air from the gas supply. Turn on the gas service cock, slot in line with the length of the cock.
  • Page 23 1 1 C o m m i s s i o n i n g 11.4 Burner Pressure - Hot Water The burner pressure is factory preset and no adjustment CENTRAL should be required. HEATING HOT WATER GAS PRESSURE Connect the electrical supply; the pump will operate for ADJUSTER about 30 seconds, then the pump will stop.
  • Page 24 1 1 C o m m i s s i o n i n g 11.5 Gas Rate Modulation DOMESTIC The minimum gas rate is factory preset and no WATER adjustment should be required. THROTTLE ALWAYS CHECK HOT WATER BURNER PRESSURE FIRST - REFER TO SECTION 11.4.
  • Page 25 1 1 C o m m i s s i o n i n g If the burner pressure is incorrect, it may be adjusted to 11.6 Domestic Water Flow Rate the correct setting by turning the central heating gas Adjust the water throttle to obtain a flow rate of: pressure adjuster (potentiometer), using an insulated screwdriver, see diagram 11.4.
  • Page 26 1 1 C o m m i s s i o n i n g 11.8 Temperature Settings 11.10 Completion The domestic hot water outlet and central heating flow The user control door is designed for left or right hand temperatures are factory preset and sealed, therefore hinging.
  • Page 27 1 1 C o m m i s s i o n i n g 11.11 Instruct the User Instruct and demonstrate the lighting procedure, then advise the user of the efficient and safe operation of the boiler. Instruct and demonstrate the operation of any heating system controls.
  • Page 28 Substances Hazardous to Health The adhesives and sealants used in this appliance are cured and give no known hazard in this state. INSULATION PADS/CERAMIC FIBRE, GLASSYARN, MINERAL WOOL These can cause irritation to skin, eyes and the respiratory tract. If you have a history of skin complaint you may be susceptible to irritation. High dust levels are usual only if the material is broken.

This manual is also suitable for:

Swift flow 80e

Table of Contents