Bosch Appliances 14/19CBI manuals

44 pages805.41 Kb

9/14CBi, 14/19CBi, 19/24CBi
- WALL MOUNTED BOILERS FOR CENTRAL HEATING AND INDIRECT SUPPLY OF DOMESTIC HOT WATER
INSTALLATION AND SERVICING INSTRUCTIONS
- APPLIANCE OUTPUTS
- 22. Introduction1. Installation Regulations
- Contents
  - 3Fig. 1. Water flow diagram.
- 43. Technical Data
- 64. Siting The Appliance
  - Fig. 2. Appliance casing dimensions and required clearances.
  - * Space required for installation and servicing. Refer to Table 7
  - Fig. 3. Appliance pipework connections
- 76. Air Supply5. Flue terminal positions
  - Fig. 4. Siting of the flue terminal.
- 88. Domestic Hot Water7. System
  - Fig. 5. System layout if using Honeywell 'Y' plan
  - 9Fig. 7. Fully pumped sealed system.
  - Fig. 6. System layout if using Honeywell 'S' plan
    - Fig. 8. Sealed system filling and make-up.
- 1010. Electrical
  - Fig.9 . Mains electricity and controls
- 9. Gas Supply
  - 11Fig.10. Boiler wiring diagram
    - Control Board
  - 12Fig.11 . System wiring diagram
    - Cable clamp
    - Control Board
    - Earth post
    - OUTSIDE OF BOILER INSIDE OF BOILER
    - System wiring centre Terminal strip
  - 13Fig. 12a. Boiler Assembly 9/14CBi Shown set for Rear Only flue kit
  - 11. Installation of the Boiler with a Rear Only Flue Kit
    - 11.1 Unpacking the Boiler
    - 11.1.2 Site Preparation
    - 11.1.3 Fixing Holes and Flue Opening
    - 11.1.4 Flue Preparation
- 1511. Installing The Appliance
  - Fig. 14 . Flue assembly - Rear Only Flue Kit
  - Fig. 13a . Wall plate
  - Fig. 13b . Flue and wall plate
  - Fig. 13 . Fixing the wall mounting plate.
    - 11.1.5 Boiler Preparation
    - 11.1.6 Install the Boiler
    - 11.1.7 Installation of Flue onto Boiler
  - 16Fig. 14a . Rear only flue assembly
  - Fig. 14b . Rear of casing
  - 17Fig. 16 . Fan/Flue hood Assembly with Rear Only Flue Kit
  - Fig. 15 . Fixing the appliance to the wall mounting plate.
    - 11.1.8 Completion of the Installation
    - REFER NOW TO SECTION 12 - COMMISSIONING THE APPLIANCE
  - 1811.2 Installation of the Boiler with a Telescopic Horizontal Flue Kit
    - 11.2.1 Unpacking the Boiler
    - 11.2.2 Site Preparation
    - 11.2.3 Fixing Holes and Flue Opening
    - 11.2.4 Boiler Preparation
    - Fig.17 . Mains electricity and controls
    - Fig. 18. Fixing the wall mounting plate.
      - 11.2.5 Flue Preparation
    - 19Fig.20 . Extension Duct.
    - Fig.21. Flue duct length (side flue). Fig.22 . Flue duct length (rear flue).
    - Fig.19. Flue turret fixing and combustion sensing point
      - 11.2.6 Telescopic Horizontal Flue Kit up to 750mm in Length
      - 11.2.7 Telescopic Horizontal flue Kit Greater Than 750mm in Length
      - 11.2.8 Flue Bends
    - 20Fig. 23. Flue bends.
      - 11.2.9 Vertical Adaptor for Horizontal Flues
      - 11.2.10 Fitting of the Flue Assembly without access to the Terminal
      - 11.2.11 Install the Boiler
    - 21Fig. 24 - Elbow to Flue Turret Assembly.
    - Fig.25 Vertical Adaptor
    - Fig.26 . Terminal assembly for internal fitting of the flue.
    - Fig. 27 . Fixing the appliance to the wall mounting plate.
      - 11.2.12 Installation of Flue onto Boiler
      - 11.2.13 Completion of the Installation
      - REFER NOW TO SECTION 12 - COMMISSIONING THE APPLIANCE
    - 22Fig.29 . Flue Turret Fixing .
    - Fig. 28 . Fan/Flue hood Assembly with Flue Turret Kit
    - Fig. 30 . Mains electricity and controls
- 2312. Commissioning The Appliance
  - Fig. 31. Gas Valve.
- 2414. Inspection And Service
- 13. Instructions To The User
  - Fig. 32. User controls.
    - 123 4
  - Fig. 33a. Inner Casing and control
- 259/14CBi
- 2615. Replacement Of Parts
  - Fig. 33b. Inner Casing and control 14/19 and 19/24CBi
  - 27Fig. 34 . Inner Casing - Gas and Electric Controls. 9/14CBi shown.
  - Fig. 35 . Base/Control Board Assembly
    - 15.4.1 Gas Valve
    - 15.4.2 Spark Electrode
    - 15.4.3 Flame Sense Electrode
    - 15.4.4 Burner Blade Assembly
  - 28Fig. 36. Burner Blade Assembly 14/19 and 19/24CBi
  - Fig. 36a . Burner Blade Assembly 9/14CBi
    - 15.4.5 Control Board
    - 15.4.6 Fan
  - 29Fig. 37 . Fan/Flue hood Assembly with Horizontal Flue
  - Fig. 37a . Fan/Flue hood Assembly with Rear Only Flue
    - 15.4.7 Air Flow Sensor
    - 15.4.8 Temperature Sensor
    - 15.4.9 Overheat Thermostat
    - 15.4.10 Air Pressure Switch
  - 30Fig. 39. Sensor and Overheat Thermostat
  - Fig. 40. Air Pressure Switch
  - Fig. 38 - 9/14CBi Fig. 38a - 14/19 and 19/24CBi +
  - +
    - 15.4.11 Combustion Chamber Insulation
    - 15.4.12 Heat Exchanger
      - NOTE:Some water will remain in the heat exchanger.
  - 31Fig. 41. Heat Exchanger Baffles in Position on the Heat Exchanger
- 3216. Conversion Instructions
- 3317. Short Parts List
- 3418. Operational Flow Diagram
  - Protection Systems
- 3519. Fault Finding
- LIGHT SITUATION DURING FAULT
  - FAIL POINT A
  - FAIL POINT B
  - 36No No No
    - FAIL POINT C
    - FAIL POINT D
  - 37No
    - FAIL POINT E 'BURNER LOCKOUT'
  - 38No
    - NOTE:Do not attempt to light the boiler with the combustion chamber cover removed.
    - 39FAIL POINT F
    - CONTROLS
    - BOILER SERIAL No. NOTIFICATION No.
    - FOR ALL BOILERS CONFIRM THE FOLLOWING
    - FOR THE CENTRAL H EATING MODE, MEASURE & RECORD
    - FOR COMBINATION BOILERS ONLY
    - FOR THE DOMESTIC HOT WATER MODE, MEASURE & RECORD
    - FOR CONDENSING BOILERS ONLY CONFIRM THE FOLLOWING
    - FOR ALL INSTALLATIONS CONFIRM THE FOLLOWING
    - COMMISSIONING ENGS NAME
    - BENCHMARK No.
- 41GAS BOILER COMMISSIONING CHECKLIST
  - 42SERVICE INTERVAL RECORD
    - SERVICE 10
    - SERVICE 9
    - SERVICE 8
    - SERVICE 7
    - SERVICE 6
    - SERVICE 5
    - SERVICE 4
    - SERVICE 3
    - SERVICE 2
    - SERVICE 1
    - 44www.worcester-bosch.co.uk
      - Bosch Group