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