1. Manuals
  2. Brands
  3. WarmFlow Manuals
  4. Boiler
  5. 50/70
  6. Installation & servicing

WarmFlow 50/70 Installation & Servicing

Hide thumbs Also See for 50/70:
Table of Contents

Advertisement

Quick Links

See also: Installation and Servicing Manual
INSTALLATION & SERVICING
50/70 – 70/90 – 90/120 – 120/150 – 150/200
BLUEBIRD BOILERHOUSE MODELS,
GOLDBIRD KITCHEN MODELS
& WHITEBIRD UTILITY ROOM MODELS
FRONT SERVICING BOILERS
GOLDBIRD KITCHEN MODEL
WHITEBIRD UTILITY ROOM MODEL
BLUEBIRD BOILERHOUSE MODEL
WHITEBIRD UTILITY ROOM SYSTEM BOILER
50/70 – 70/90 – 90/120 – 120/150 – 150/200
KABIN PAK EXTERNAL BOILERHOUSE MODULES
EXTERNAL BOILERHOUSE MODULE
EXTERNAL BOILERHOUSE MODULES
INDUSTRIAL BLUEBIRD BOILERHOUSE MODELS
LEAVE THESE INSTRUCTIONS WITH THE END USER
MANUAL FOR
50/90
200/250
50/70 – 70/90
50/90
SLIMLINE KABIN PAK
50/70 – 70/90
KABIN PAK BACK OUTLET
300 – 400 – 500
CONVENTIONAL FLUED

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 50/70 and is the answer not in the manual?

Questions and answers

Ray Boddy
January 28, 2025

Does it have a frost if so where is it green 70 pak/he

0

Subscribe to Our Youtube Channel

Related Manuals for WarmFlow 50/70

Summary of Contents for WarmFlow 50/70

  • Page 1 INSTALLATION & SERVICING MANUAL FOR 50/70 – 70/90 – 90/120 – 120/150 – 150/200 BLUEBIRD BOILERHOUSE MODELS, GOLDBIRD KITCHEN MODELS & WHITEBIRD UTILITY ROOM MODELS 50/90 FRONT SERVICING BOILERS GOLDBIRD KITCHEN MODEL WHITEBIRD UTILITY ROOM MODEL 200/250 BLUEBIRD BOILERHOUSE MODEL 50/70 –...
  • Page 2 OFTEC registered technician. NI CUSTOMERS ONLY Warmflow Engineering Service division (NI) provides an excellent back-up service, operating a team of OFTEC trained engineers who can meet all the servicing, commissioning and breakdown requirements for your appliance.

  • Page 3: Table Of Contents

    Goldbird Models ..............................2 Bluebird, Kabin Pak and Whitebird Models ......................2 Servicing ................................2 Components 50/70, 70/90, 90/120, 120/150, 150/200, 200/250 ................ 2 System Boiler ..............................3 Components 50/90 Front Servicing Boiler Components 300, 400 & 500 Industrial Boilers ....................4 Baffles ................................

  • Page 4: User Instructions

    The yellow H/L reset lamp will be lit when the boiler has overheated and tripped the high limit thermostat, which then needs to be manually reset. If the high limit thermostat continues to trip, contact Warmflow or your service engineer/technician. The manual reset thermostat has a cut out point of 110°C.

  • Page 5: System Boiler

    System Boiler 1.5.1 Components Flue System Pressure Gauge Spare BSP Connection (x2) Boiler Limit Thermostat Thermostat Pocket 12L Expansion Vessel Heating Return (x2) 1” BSP Drain Cock Heating Flow Automatic Air Vent Pressure Relief Discharge Isolation Gate Valve (x2) Grundfoss Pump Pressure Relief Valve Filling Loop Connection Data label...

  • Page 6: Components 50/90 Front Servicing Boiler

    Components 50/90 Front Servicing Boiler WHITEBIRD THERMOSTAT THERMOSTAT POCKET GOLDBIRD CONTROL PANEL TOP CASING FLUE RING BAFFLES INSULATION SHIELD DOOR INSULATION DOOR GASKET SIDE SERVICE DOOR CASING EXTERNAL DOOR INSULATION BOILER TEST POINT INSULATION BURNER RESET BUTTON/ OPTIONAL AIR RETAINER LOCK OUT LAMP BURNER INTAKE SPIGOT...

  • Page 7: Baffles

    Baffles 1.8.1 Top Servicing Boilers FRONT FRONT 70/90 & 120/150 (8 in number) 50/90 50/70 90/120, 150/200, 300, 400 & 500 (4 in number) (3 in number) have a similar arrangement heavy baffle to the bottom (12, 12, 12, 16 and 16 baffles respectively) 1.8.2 Components 50/90 Front Servicing Boiler...

  • Page 8: Introduction

    (although not applicable to the Republic of Ireland). Warmflow oil fired boilers are designed to burn 28 second redwood No 1 (Kerosene Class C2) fuel or with some adjustment 35 second redwood No 1 (Gas Oil Class D). In order to comply with current building regulations only kerosene must be burned when used with low level flue or low level balanced flue.

  • Page 9: Dimensions

    Dimensions Goldbird Kitchen, Whitebird and Whitebird System Utility Room Models (including front servicing boilers) MODEL OUTPUT (kW) 50-70 14.6-20.5 4x1” 70-90 20.5-26.4 4x1” 90-120 26.4-35.2 ” 120-150 35.2-44.0 1168 ” 150-200 44.0-58.6 1168 ” Bluebird Boilerhouse Models MODEL OUTPUT (kW) 50-70 14.6-20.5 4x1”...

  • Page 10: Industrial Bluebird Models

    — — The Kabin Pak comes factory fitted with a Warmflow Bluebird Boiler and insulated low level flue kit complete with a terminal guard. An adaptor is available to allow the low level flue to be extended using standard twin wall round flue.

  • Page 11: Kabin Pak Back Outlet

    Kabin Pak Back Outlet E x N MODEL 50-70 70-90 Slimline Kabin Pak MODEL 50-90 When installing a Slimline Kabin Pak against a wall allow 600mm to the front and rear of the appliance for servicing. Page 9...

  • Page 12: Flue Options

    Flue Options 3.7.1 ‘Easy Fit’ Low Level Balanced Flue Ø125 The horizontal dimension can be increased up to an additional 1200mm using a combination of long 225 MAX extension pieces (600mm) and short 175 MIN 712 MAX extension pieces (300mm). 490 MIN SEE OPTIONS 160x160...
  • Page 13 225 MAX DIM A FLUE PACKS A + E A + F A + C + E 900 MIN 1400 MAX 50/70, 70/90 & 90/120 MODELS ONLY PACK A DIM A FLUE PACKS 1160 A + C + F 1035 1210...

  • Page 14: Installation

    In areas of hard water a suitable water softener would also be recommended. Sealed Systems All Warmflow boilers are suitable for use on a sealed heating system. It is recommended that a CE approved pressure relief valve (PRV) set at 3 bar is fitted to the system. The industrial bluebirds can be fitted with a 4 bar PRV.

  • Page 15: Air Vents

    Air Vents On the system boiler an automatic air vent complete with its own check valve is fitted to the top of the boiler heat exchanger. It is recommended that an air vent is fitted at the highest point in the system. However where the pipework comes off the boiler and drops down an automatic airvent should be fitted to the top of the boiler.

  • Page 16: Electricity Supply

    Electricity Supply 220 – 240V. 1PH, 50 Hz The boiler/burner and other external electrical equipment should be wired with heat resistant cable via a fused double pole isolating switch which should be fitted with a 5 amp fuse. The appliance must be effectively earthed and all external wiring should comply with current IEE Regulations.

  • Page 17: Control Panel Wiring (Goldbirds)

    Control Panel Wiring (Goldbird Boilers) Page 15...

  • Page 18: R40 Control Box

    REMOTE LOCK-OUT IF REQUIRED FAN HOUSING BROWN GREEN/YELLOW Installation of Warmflow Optional Programmer (Goldbird Boilers only) Isolate power supply. Remove top casing (4 studs) and control panel cover (1 screw). Remove 2 screws securing blanking plate/programmer bracket. Remove bracket and blanking plate from the control panel.

  • Page 19: System Wiring Diagrams (Goldbirds)

    System Wiring Diagrams – Goldbird Boilers with Internal Programmer Note: Bluebirds and Whitebirds should be treated as simple boilers and wired as per the control pack manufacturers instructions. 5.6.1 Honeywell ‘Y’ Plan – Independant CH&DHW (fully pumped) BLUE G/YELLOW V4073A MID POSITION WHITE ZONE...
  • Page 20 5.6.2 Honeywell ‘S’ Plan – Independant CH&DHW (fully pumped) Note: Bluebirds and Whitebirds should be treated as simple boilers and wired as per the control pak manufacturers instructions. V4043H ZONE VALVE HTG V4043H ZONE VALVE DHW BLUE MOTOR MOTOR G/YELLOW 240V 50Hz L641A...

  • Page 21: Technical Data

    Technical Data Domestic Bluebirds, Whitebirds and Goldbirds Page 19...
  • Page 22 MODEL 120/150 150/200 200/250 Output Range 35.2 – 44.0 44.0 – 58.6 58.6 – 73.3 RANGE SETTING Nominal Heat 43.7 48.4 55.1 65.1 71.7 81.4 Input 149,000 165,000 188,000 222,222 244,525 277,870 Nominal Heat 39.6 44.0 49.8 58.6 64.5 73.3 Output 135,000 150,000...

  • Page 23: Industrial Bluebirds

    Industrial Bluebirds MODEL Output Range 88.0 117.2 146.6 Nominal Heat 97.7 130.2 162.8 333,333 444,444 555,555 Input Nominal Heat 88.0 117.2 146.6 Output 300,000 400,000 500,000 G20S G20S Burner Head Flue Size 7 or 8 7 or 8 7 or 8 °C NFGT (max output) 11.0...

  • Page 24: Air Supply

    Air supply for combustion and ventilation (see BS 5410) Open Flue Boilers When the boiler is sited in a cellar where the only access for combustion and ventilation air is at high level then the combustion air should be ducted to low level. Combustion Air Supply Boiler in Room Balanced Flue Boilers...

  • Page 25: Flues

    Flues Conventional Flues The flue should be designed in accordance with the local bye-laws and the Clean Air Act. Draught stabilisers are not recommended for oil fired boilers. Sharp bends or horizontal runs should be avoided and the flue should terminate 2 feet (600mm) above the ridge of the dwelling.
  • Page 26 Terminal Position Min Distance Below gutters, soil pipes or drain pipes 1,000 From a door, window or air vent Above ground, flat roof or balcony level Below eaves or balconies 1,000 From an internal or external corner From a terminal facing the terminal From a surface facing the terminal Vertically from a terminal on the same wall 1,500...

  • Page 27: Installation Of Flues

    Installation of Flue TOP PANEL BLANKING PLATE OPTIONAL FLUE DRESSING RING TOP PANEL FLUE TERMINAL OPTIONAL EXTENSION PIECES FLUE GASKET HORIZONTAL FLUE ADAPTER TEST HOLE PLUG CONVENTIONAL FLUE RING AIR INTAKE Easy Fit ADAPTER SPIGOT & Balanced Flue BOILER LID GASKET (BF-R) AIR INTAKE...
  • Page 28 8.3.1 Installation of a Flue (BF-R, HLBF-R, VBF) Make a suitable sized hole in the wall or ceiling for the flue kit. Add the dimensions given on pages 7 (Dimension G) and 10 (Flue Vertical Dimension). The cavities around the opening must be sealed and protected by a non-combustable sleeve. Remove the top panel (kitchen and utility models) and the combustion chamber lid.

  • Page 29: Installation Of Boilers

    8.3.2 Installation of High Level Balanced Flue (HLBF) Installation instructions as per the balanced flue except there are no seals involved as the flue is not telescopic. There are no extension pieces available for these units and only 2 rearward facing options are recommended for the 90/120 range of boilers. Installation of Boilers Installation of 120/150 and 150/200 White Casings MAIN CASING...
  • Page 30 Installation of Industrial Bluebird Casings CASING LEFT HAND REAR SIDE CASING CASING FRONT CASING CONTROL RIGHT HAND THERMOSTAT SIDE CASING BOILER DOOR Remove the boiler door (8 bolts) and place the 2 side panels onto the boiler plinth locating the studs on the bottom edge of the casing into the corresponding holes on the plinth.

  • Page 31: Kabin Pak Installations

    Kabin Pak Installations Although the Standard and Slimline Kabin Paks are manufactured from galvanised steel, it is recommended that after a period of weathering (approx 4-8 weeks) that the Kabin Pak is painted with a suitable primer and finish coat to prevent corrosion. When using the Kabin Paks with the integral low level flue only 28 second redwood number 1 (kerosine) may be used in order to comply with building regulations.

  • Page 32: Standard Kabin Paks

    Fitting a Standard Kabin Pak Vertical Flue Adaptor Remove the 2 screws connecting the flue main body to the Kabin Pak and lift off. It may be necessary to break the seal between the flue main body and the top of the flue pipe.

  • Page 33: Slimline Kabin Pak

    Fitting a Slimline Kabin Pak Vertical Flue Adaptor Remove the flue terminal (4 screws) and fit the adaptor as shown (4 screws). FLUE TERMINAL VERTICAL FLUE ADAPTOR Note: Where there is a possibility of air being trapped in the boiler the installer must ensure that the automatic air vent is fitted to the boiler.

  • Page 34: Oil Supply

    10.0 Oil Supply Oil Tank Steel tanks constructed to BS 799 Part 5 1987 should be painted on the outside only and mounted on piers to prevent corrosion. Plastic oil tanks are also available and can be suitable for installation at ground level. However, kerosine should never be stored in translucent plastic containers.

  • Page 35: Two Pipe System

    10.2 Two Pipe System APPROVED 20mm PER SITE GAUGE METRE SLOPE WATER SEPARATOR Total Maximum Pipe Length (m) Lift H I.D. 8 mm I.D. 10 mm 10.3 De-aerator System FIRE VALVE SENSOR DE-AERATOR MAY BE ABOVE OR BELOW BURNER AND MUST BE POSITIONED OUTSIDE APPROVED SITE GAUGE...

  • Page 36: One Pipe Lift

    10.4 One Pipe Lift APPROVED 20mm PER METRE SLOPE SITE GAUGE Note: The pump vacuum should not exceed a maximum of 0.4 bar. Above this gas is released from the WATER oil thus leading to burner lock out. SEPARATOR Total Maximum Pipe Length (m) Lift H ID 8mm ID 10mm...

  • Page 37: Burners

    11.0 Burners 11.1 RDB Burner The burner is fitted with the correct nozzle and the pressure set. All that is further required before commissioning, is to connect the oil and electricity supply. Pump Air damper adjustment screw Control box Air tube connection (B/F) or inlet cover Reset button with lock-out lamp Pump pressure adjustment screw Flange with insulating gasket...

  • Page 38: G20S Burner

    11.3 G20S Burner Return line Hydraulic jack with air-damper Suction line Combustion head adjustment screw Gauge connection Lock-out lamp and reset button Pump pressure regulator Flange with insulating shield Suction gauge connection Start delaying device 11.4 Oil Supply (Pump) The burner is supplied for use with a one pipe system. For use on a two pipe system, it is necessary to remove the return port plug and fit a small by-pass plug as shown.

  • Page 39: Air Damper Adjustment

    11.5 Air Damper Adjustment The setting is purely indicative. Each installation however, has its own unpredictable working conditions: actual nozzle output; positive or negative pressure in the combustion chamber, the need of excess air, etc. All these conditions may require a different air-damper setting. 11.6 Electrode Setting Attention Before assembling or removing the nozzle,...

  • Page 40: Servicing & Commissioning

    12.0 Servicing and Commissioning 12.1 Commissioning Note: IT IS RECOMMENDED THAT AN OFTEC TRAINED AND REGISTERED TECHNICIAN SHOULD BE USED. IT IS THE RESPONSIBILITY OF THE INSTALLER TO ENSURE THAT THE BOILER IS PROPERLY COMMISSIONED. SEE BS 5410. FAILURE TO DO SO MAY INVALIDATE THE WARRANTY.

  • Page 41: User Instructions - Horstmann 626 Internal Programmer

    7 day central heating and hot water HORSTMANN TIMERS & CONTROLS Ltd: control; extremely reliable and easy to operate. NEWBRIDGE ROAD, BATH. Properly programmed it will help you save energy 626 OEM - WARMFLOW and create a comfortable environment in your home. 220-250V 50Hz 5(2)A T.55...
  • Page 42 Setting the Time of Day Press the SET button so that the SET indicator is pointing to the CLOCK position on the front of the programmer. The DAY OF THE WEEK indicator will now flash. Use the PLUS(+) or MINUS(-) buttons to move the DAY OF THE WEEK Indicator to the current day of the week.
  • Page 43 The display will now show ‘1 ON’ and the first ON time for that day will flash. Adjust the flashing time as required by using the (+) AND (-) BUTTONS THEN PRESS ENTER. The display will now show ‘1 OFF’ and the first programmed OFF time for the day will flash.
  • Page 44 Three of the most common systems used in conjunction with the 626 programmer are shown schematicaly in the installation manual. Information for use with various systems is available from Warmflow on (028) 9262 1515 on request. Hot water ON indicator.
  • Page 45 Programme Selection The following programmes can be selected for either HOT WATER by itself, CENTRAL HEATING by itself or HOT WATER and HEATING together. AUTO When AUTO is selected the programmer will switch ON and OFF according to the switching times held in the memory, i.e. up to three ON/OFF periods per day. ALL DAY When ALL DAY is selected the programmer will switch the system on at the 1st ON TIME and OFF at the 3rd OFF TIME.

  • Page 46: Fault Finding

    14.0 Fault Finding Is there a supply voltage to terminal 12 in the control panel or to the control thermostat. Expect 240V±10%. Page 44...

  • Page 47: Spares

    15.0 Spares 15.1 Riello RDB Burners 1&2 NO CODE 3748357 3748557 3748757 DESCRIPTION NO CODE 3748357 3748557 3748757 DESCRIPTION 3005787 • • • Gasket 14 3008651 • • • Regulator 3006384 • • • Flange 15 3000439 • • • Pump Seal 3008768 •...

  • Page 48: Rdb 3 & 4 Burners

    15.2 RDB3 and RDB4 Burner CODE 3748950 3748850 DESCRIPTION CODE 3748950 3748850 DESCRIPTION 3005795 • • Gasket 3008964 • • Motor 3008637 • • Flange 3000443 • • Joint 3006392 • End Ring and Diffuser Disc 3008648 • • Coil 3006151 •...

  • Page 49: R40 G10 Burner

    15.3 Burner Spares Riello 40 – G10 CODE DESCRIPTION CODE DESCRIPTION 3000879 Air Shutter Assembly 3006557 Access Plate 3006913 Tube 3005791 Collar 3005788 3005764 Nozzle Holder 3005798 Condenser 3002278 Control Box Base 3007355 Motor 3001156 Control Box 3007077 Washer 3002297 Igniter 3007450 Pump...

  • Page 50: R40 G20S Burner

    15.4 Riello 40 – G20S CODE DESCRIPTION CODE DESCRIPTION 3005799 3000443 Joint 3007156 ‘O’ Ring 3005720 Flexible Pipe 3007028 ‘O’ Ring 3005820 Motor 3005801 Washer 3006558 Access Plate 3005800 Tube 3001156 Control Box 3005802 Condenser 3002280 Photocell 3007077 Washer 3002278 Control Box Base 3005771 Pivot...

  • Page 51: Boiler Parts List

    Automatic Air Vent c/w Check Valve Drain Cock Pressure Relief Valve 2132 Grundfos 15/60 Pump Low Pressure Switch 2270 50/70 Baffle and 50/90 Slimline Top Baffle 1910 50/90 Slimline Middle Baffle 2799 50/90 Front Servicing Top Baffle 2814 50/90 Front Servicing Middle Baffle 2817 50/90 Bottom Baffle (Front Servicing &...
  • Page 52 Manchester, M40 7AS Dublin Tel: (028) 9262 1515 Tel: (0161) 205 4202 Tel: (01) 841 6158 Fax: (028) 9262 0869 Fax: (0161) 205 4818 Fax: (01) 841 6614 E-mail: sales@warmflow.co.uk E-mail: sales@warmflowgb.co.uk technical@warmflow.co.uk technical@warmflowgb.co.uk service@warmflow.co.uk service@warmflowgb.co.uk ISO 9001/2002 CERT. No. FM 29884 This manual is accurate at the date of printing (E&OE) but will be superseded and should be disregarded if...

This manual is also suitable for:

70/9090/120120/150150/200

Table of Contents

Save PDF