Johnson & Starley WARMCAIR C20DW Manuals

Manuals and User Guides for Johnson & Starley WARMCAIR C20DW. We have 3 Johnson & Starley WARMCAIR C20DW manuals available for free PDF download: Installation, Commissioning & Servicing Instructions, Manual

Johnson & Starley WARMCAIR C20DW Installation, Commissioning & Servicing Instructions (44 pages)

Condensing Air & Water Heater

Brand: Johnson & Starley | Category: Air Conditioner | Size: 10 MB

Table of Contents
2
The Benchmark Scheme
2
1 Features

3
2 General Description

3
3 Building Standards & Regulations

4
4 Safety, Electrical & Gas Information

4
- General Safety Information
  4
- Power Flushing
  4
- Handling the Unit
  5
- Gas Supply
  5
- Water Supply
  5
5 Technical Data

6
- Performance Data
  6
6 Heater Positioning

7
7 Heater Compartment Clearances

7
8 Duct System

7
- Return Air
  7
9 Heating System

8
10 Flue Instructions

10
11 Condensate Pump & Drain Tube

15
- Condensate Pump
  15
- Condensate Tube Routing Options
  15
12 Electrical

16
13 Warm Air Fan Performance

16
14 Operating Modes

16
15 Domestic Hot Water Heating Commissioning

17
- Check Gas Installation
  17
- Check the Operational Gas Inlet Pressure
  17
- Air Purge Function
  17
- Reset Procedure
  17
16 Initial Lighting

18
- Warm Air Central Heating
  18
- Water Circulation System
  18
- Balance the System
  18
  - Central Heating Water Temperatures
    18
17 Warm Air Heating Commissioning

19
- With Thermista-Stat Fitted
  19
- With no Thermista-Stat Fitted
  19
18 Handing over

19
19 Servicing & Maintenance

20
- Initial Inspection
  20
- Servicing Sequence
  20
- Flue Inspection & Checks
  21
- Air Filter Removal
  21
- Upper Panel Removal
  21
- Control Panel
  21
- Combustion Air Fan
  22
- Burner Assembly
  22
- Water Heat Exchanger
  22
- Gaining Access for Servicing the Heat Generator
  22
  - Lower Panel Removal
    22
  - Air Circulation Fan
    22
  - Air to Water Heat Exchanger
    23
  - Condensate Pump
    23
  - Condensate Trap
    23
20 Parts Replacements

24
- Part Replacements Without Draining the System
  24
  - Control Panel
    24
  - Burner Injector
    24
  - Combustion Air Fan
    24
  - Burner Assembly
    25
  - Flow & Return Thermistor Sensors
    25
  - Ignition/Detection Electrode
    25
  - Gas Valve
    25
  - Warm Air PCB
    25
  - PCB Interface
    25
  - Air Circulation Fan
    26
  - Condensate Pump
    26
  - Condensate Trap
    26
  - Diverter Acuator Head
    26
  - 20.15 Draining the Appliance
    27
  - Pump Head
    27
  - Diverter Cartridge
    27
  - Automatic Air Vent
    27
  - Air to Water Heat Exchanger
    27
21 Fault Finding

28
22 Wiring Diagram

35
23 Dimensions

35
- Dimensions 35
  35
24 Exploded Spares Diagram

37
25 List of Spares

37
- Air Filter
  38
26 List of Ancillaries

39
27 Benchmark Checklist and Service Record

41
- Code of Practice
  41
- Customer Service
  41
- Service Record
  43

Johnson & Starley WARMCAIR C20DW Manual (32 pages)

Condensing Air Heater

Brand: Johnson & Starley | Category: Heater | Size: 6 MB

Table of Contents
2
Technical Data
3
Fault Finding
7
Fault Finding Flow Chart
8
Defect Diagnosis for the Circulation Air Fan
9
Functional Wiring Diagrams
10
Condense Pump Re-Wire
12
Circuit Diagram for Condensing Air Heaters
13
Heat Exchanger Update Warmcair C26D
14
Technical Data and Fault Finding Warmcair DW Range
15
Technical Data
15
Warmcair DW Fault Finding
19
Unit Does Not Fire
19
Not Operrating in Heating Mode
19
Circulating Fan Not Working
20
Circulating Fan Dropping Unexpectedly to Minimum Speed
20
Heating Comes on in Hot Water Demand
21
Hot Water Comes on in Central Heating Mode
21
Fan Not Operating When Pipe Is above 60ºC
22
Ignition Lockout
23
False Flame Lockout
23
Overheat Lockout
23
Reset Procedure
23
Combustion Fan Fault
24
Flame Circuit Failure
24
Valve Feed Back Error
24
Eeprom Lockout
24
Flow/Return Sensor Calibration Check
24
Sensor Stuck Lockout
24
Adc Lockout
25
Return Thermistor Fault
25
Flow Thermistor Fault
25
Exhaust Gas Temperature too High
26
Remote Reset Lockout
26
Low Power Supply from Mains
26
Condensate Pump Safety Float Switch
26
Flue Temperature Sensor Lockout
26
No Display
26
Functional Wiring Diagrams
27
Reference Data
28

Johnson & Starley WARMCAIR C20DW Manual (8 pages)

High Efficiency Downflow Condensing Air & Water Heater

Brand: Johnson & Starley | Category: Heater | Size: 1 MB

Table of Contents
2
General Information
3
Temperature Control
3
Air Filter
3
The Heater Control Panel
4
Heater Not Giving the Service Required
4
To Light the Heater
5
Operating Functions
5
Special Modes
6
Servicing & Maintenance
6
Escape of Gas
6
Cleaning
7
Troubleshooting
7
Additional Information
7

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Johnson & Starley WARMCAIR C20DW Manuals

Johnson & Starley WARMCAIR C20DW Installation, Commissioning & Servicing Instructions (44 pages)

Table of Contents

1 Features

2 General Description

3 Building Standards & Regulations

4 Safety, Electrical & Gas Information

5 Technical Data

6 Heater Positioning

7 Heater Compartment Clearances

8 Duct System

9 Heating System

10 Flue Instructions

11 Condensate Pump & Drain Tube

12 Electrical

13 Warm Air Fan Performance

14 Operating Modes

15 Domestic Hot Water Heating Commissioning

16 Initial Lighting

17 Warm Air Heating Commissioning

18 Handing over

19 Servicing & Maintenance

20 Parts Replacements

21 Fault Finding

22 Wiring Diagram

23 Dimensions

24 Exploded Spares Diagram

25 List of Spares

26 List of Ancillaries

27 Benchmark Checklist and Service Record

Johnson & Starley WARMCAIR C20DW Manual (32 pages)

Table of Contents

Johnson & Starley WARMCAIR C20DW Manual (8 pages)

Table of Contents

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