FOR YOUR SAFETY
DO NOT use electrical switches
when placed close to heater
Improper installation, adjustment, alteration, service
Page
TABLE OF CONTENTS
SECTION 1 Heater Safety
SECTION 2 Installer Responsibility
SECTION 4 Specifications
Page
TABLE OF FIGURES
Page
Product Approval
SECTION 1 HEATER SAFETY
SECTION 2 INSTALLER RESPONSIBILITY
2.1 Clearances to Combustibles
2.2 Corrosive Chemicals
3.3 Minimum Required Installation Clearances
SECTION 3 CRITICAL CONSIDERATIONS 3.1 Basic Information
3.2 Location and Suspension All models
3.4 Clearances to Combustibles
Some objects will catch fire or explode when placed close to heater
Figure 1 Installation Clearances and Clearances to Combustibles
Fire Hazard
Dimension Data - PGP & POP Internal Heaters
Front View all models
Side View Models
all models
Dimension Data - PGP & POP External Heaters
4.2 PGP & POP External Heaters
Front View
Side View
Outlet Spigot Dimensions
4.3 Air Outlet and Flue Arrangements
4.3.1 Vertical and Horizontal Heaters - Free Blowing top view
4.3.2 Vertical and Horizontal Heaters - Air Outlet Spigots top view
Model
0100
Model
0100
Model
0100
Min 17 mbar 6.8 in WG Max 25 mbar 10 in WG
Max 45 mbar 18 in WG
4.7 Technical Data - Ecoflam Oil-Fired Burners burner reference G
Model
0100
Light Fuel Oil Gas Oil Data
SECTION 5 HEATER INSTALLATION 5.1 General
Figure 2 Typical Installation of a Gas Fired Cabinet Heater
5.2 Handling
Flues up to 200 mm dia. are
Figure 3 Typical Installation of a Oil-Fired Cabinet Heater
SECTION 6 FLUE INSTALLATION 6.1 Flue Installation
on Page 13, Figure 4 and Figure 5 and Page
Figure 4 Flue Termination
Figure 6 Guy Wire
Figure 7 Socket Direction
Figure 9 Flue and Heater Spigot Joint Detail
Figure 8 Flue and Roof Detail
SECTION 7 AIR SUPPLY 7.1 Air Supply
7.2 Isolated Equipment Rooms
7.3 Building Ventilation
7.4 Distribution Ducting
SECTION 8 FUEL PIPING
Figure 10 Gas Connection
8.1 Connections
Gas can leak if not installed properly
8.2 Fuel Oil Supply 8.2.1 Fuel Storage Tank
8.2.2 Fuel Pipes
8.2.3 Gravity Feed Systems
8.2.4 B. M. Oil Lifter
Figure 12 Pressurised System Installation - Duplex System
to be removed for maintenance while the system is still running
SECTION 9 WIRING AND ELECTRICAL INFORMATION
9.2 Remote Controls
9.1 Electrical Supply
9.2.1 Burner Controls Thermostat
9.3 CCH Wiring Diagram Gas Models 15-30 floor standing
9.4 CCH Wiring Diagram Oil Models 15-30 floor standing
9.5 CCH Wiring Diagram Gas Models 15-30 horizontal mounting
GAS BURNER 7-WAY PLUG
9.6 CCH Wiring Diagram Oil Models 15-30 horizontal mounting
OIL BURNER 6-WAY PLUG
9.7 CCH Wiring Diagram Gas Models 40-50 floor standing
GAS BURNER 7-WAY PLUG
9.8 CCH Wiring Diagram Oil Models 40-50 floor standing
OIL BURNER 6-WAY PLUG
T1 N L1
T1 IS NOT USED
9.10 CCH Wiring Diagram Oil Models 40-50 horizontal mounting
OIL BURNER 6-WAY PLUG
9.11 CCH Wiring Diagram Gas Models 60-100 floor standing
GAS BURNER 7-WAY PLUG
9.12 CCH Wiring Diagram Oil Models 60-100 floor standing
SECTION 9 WIRING AND ELECTRICAL INFORMATION
OIL BURNER 6-WAY PLUG
9.13 CCH Wiring Diagram Gas Models 60-100 horizontal mounting
9.14 CCH Wiring Diagram Oil Models 60-100 horizontal mounting
SECTION 9 WIRING AND ELECTRICAL INFORMATION
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SECTION 10 COMMISSIONING
10.1.3 Polarity Test - 1 Ø
10.1 Pre-Commission Checks
10.1.1 Louvers
10.2.4 Initial Setting
Figure 13 Combination Thermostat all models
See Page 34, Section 10.2.5 and repeat until
10.2 Commissioning the Burner gas heaters
10.3 Control - Gas-Fired Heaters
10.3.1 Description of Gas-Fired Heater Control
10.3.2 Sequence of Operation
Figure 14 Gas-Fired Heater Control Box Sequence
Figure 16 Gas Train Circuit for Dungs Gas Valves all models
Models 15 to 30 - All types of valve
Models 40 to 100 - All types of valve
10.4.3 Throughput Adjuster
10.5 Combustion Testing all models
Figure 17 Dungs Gas Valve
10.4 Gas Valves Dungs Combination Gas Valve
10.5.1 Pressure Switch
Page 8, Section 4.5 through Page 9, Section
10.5.2 Complete the Commissioning
10.5.3 High/Low and Modulating Burners
10.7.3 Fault Display Messages
Table 1 Fault Display
Table 2 Error Diagnosis
10.7.4 Fault Conditions
Fan Run Button - See Page 40, Figure
Modulating Operation
Figure 20 Fan/Limit Thermostat
11.1.1 Heater Operation
11.2.2 Burner Lockout Reset Button
11.4 Simple Fault Finding all models
11.4.1 Simple Fault Finding burner faults
11.4.2 Simple Fault Finding oil fired heaters
FOR YOUR SAFETY
If you smell gas
12.2 Burner Maintenance
12.3 Fan/Motor Assembly Maintenance all models
12.4 Heat Exchanger Maintenance
SECTION 12 SERVICING 12.1 Servicing Instructions
SECTION 13 CONVERSION BETWEEN FUELS 13.1 General
13.2 Burner Conversion
Conduct Commissioning procedure as shown on Page 33, Section
SECTION 14 TROUBLESHOOTING 14.1 General
Explosion Hazard
14.2 Troubleshooting for Oil Burners see manufacture’s instructions
Conduct Commissioning procedure as shown on Page 33, Section
Electrical Shock Hazard Do not touch ignition components
Voltage from ignition components is high
14.3 Troubleshooting for Gas Burners see manufacturer’s instructions
Electrical Shock Hazard Do not touch ignition components
Voltage from ignition components is high
TROUBLESHOOT ENDS
14.4 Troubleshooting for Flame Supervision System
14.5 Troubleshooting for Solenoid Valves Circuit
14.6 Troubleshooting for Main Fan Circuit 1 Ø
Conduct Commissioning procedure as shown on Page 33, Section
TROUBLESHOOT ENDS. No
14.7 Troubleshooting for Main Fan 3 Ø
Conduct Commissioning procedure as on Page 33, Section
SECTION 15 REMOVAL AND REPLACEMENT PARTS
15.1 Burner Components
15.2 Direct On-Line Main Fan Starter and Thermal Overload Unit 3 Ø
15.2.1 The Contactor
Figure 22 Combination Fan/Limit Thermostat
Break-off link must be removed from replacement thermostat
5. Check the correct rotation of the fan as on Page 33, Section
ROBERTS GORDON
SECTION 16 PARTS LIST
16.1 Spare Parts List
DDC 1220 Direct Drive Fan
DDC 1500 Direct Drive Fan
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Some objects can catch fire or explode when placed
IF THE HEATER WILL NOT OPERATE, TO ENSURE YOUR SAFETY
Fire Hazard
close to heater
