Roberts Gorden POP-ECA, PGP-ECA User Manual

FOR YOUR SAFETY		Combat
6.	supplier after leaving the building.
If you smell gas:			®
1.	Open windows.
2.	DO NOT try to light any appliance.
3.	DO NOT use electrical switches.
4.	DO NOT use any telephone in
	your building.
5.	Leave the building.	Cabinet Heaters
	Immediately call your local gas
	Follow the gas supplier’s
		Installation, Commissioning,
	instructions.
7.	If you cannot reach your gas
	supplier, call the Fire Department.	Operation & Service Manual
	WARNING

OIL-FIRED: Model POP-ECA 015 to 0100

Fire Hazard	GAS-FIRED:
Do not store or use petrol or other	Model PGP-ECA
flammable vapours and liquids in the
vicinity of this or any other appliance.	015 to 0100
Some objects will catch fire or explode
when placed close to heater.
Failure to follow these instructions can
result in death, injury or property
damage.

	WARNING			Installer
				Please take the time to read and understand
	Improper installation, adjustment, alteration, service
				these instructions prior to any installation.
	or maintenance can result in death, injury or property
				Installer must give a copy of this manual to the owner.
	damage. Read the installation, operation and service
	manual thoroughly before installing or servicing			Owner
	this equipment.
				Keep this manual in a safe place in order to provide
	Installation must be done by a registered installer/
				your serviceman with necessary information.
	contractor qualified in the installation and service of
	gas/oil-fired heating equipment or your fuel supplier.

	Roberts-Gordon Europe Limited
	Unit A, Kings Hill Business Park
	Darlaston Road, Wednesbury
	West Midlands,WS10 7SH UK
	Telephone: [phone]
	Fax: [phone]
	Service Telephone: [phone]
Quality in Any Language™	Service Fax: [phone]
	E-mail: [e-mail]
© Copyright 2008 Roberts-Gordon LLC	E-mail: [e-mail]	P/N X523 Rev G 10/08

TABLE OF CONTENTS
SECTION 1: Heater Safety......................................................		2
SECTION 2: Installer Responsibility .....................................		2
2.1	Clearances to Combustibles ........................................	2
2.2	Corrosive Chemicals....................................................	2
2.3	National Standards and Applicable Codes ..................	2
SECTION 3: Critical Considerations .....................................		3
3.1	Basic Information.........................................................	3
3.2	Location and Suspension ............................................	3
3.3	Minimum Required Installation Clearances .................	3
3.4	Clearances to Combustibles ........................................	3
3.5	Ventilation ....................................................................	3
3.6	Fuel Supply..................................................................	3
3.7	Electrical Supply ..........................................................	3
3.8	Flue..............................................................................	3
SECTION 4: Specifications ....................................................		5
4.1	PGP & POP Internal Heaters.......................................	5
4.2	PGP & POP External Heaters .....................................	6
4.3	Air Outlet and Flue Arrangements ...............................	7
4.4	General Technical Data Table (all models)
	Appliance Category II 2H/L 3B/P .......................................	8
4.5	Technical Data - Ecoflam ON/OFF Burners
	(all models - burner reference "C") ..............................	8
4.6	Technical Data - Ecoflam Modulating Burners
	(all models - burner reference "H") ..............................	9
4.7	Technical Data - Ecoflam Oil-Fired Burners
	(burner reference "G") ...............................................	10
SECTION 5: Heater Installation............................................		11
5.1	General......................................................................	11
5.2	Handling ....................................................................	11
SECTION 6: Flue Installation ...............................................		13
6.1	Flue Installation..........................................................	13
SECTION 7: Air Supply.........................................................		15
7.1 Air Supply ...................................................................		15
7.2 Isolated Equipment Rooms ........................................		15
7.3 Building Ventilation .....................................................		15
7.4 Distribution Ducting ....................................................		15
7.5 Return Air Ducting ......................................................		15
SECTION 8: Fuel Piping........................................................		16
8.1	Connections...............................................................	16
8.2	Fuel Oil Supply ..........................................................	17
SECTION 9: Wiring and Electrical Information...................		19
9.1	Electrical Supply ........................................................	19
9.2	Remote Controls ........................................................	19
9.3	CCH Wiring Diagram Gas Models 15-30
	(floor standing)...........................................................	20
9.4	CCH Wiring Diagram Oil Models 15-30
	(floor standing)...........................................................	21
9.5	CCH Wiring Diagram Gas Models 15-30
	(horizontal mounting).................................................	22
9.6	CCH Wiring Diagram Oil Models 15-30
	(horizontal mounting).................................................	23
9.7	CCH Wiring Diagram Gas Models 40-50
	(floor standing)...........................................................	24
9.8	CCH Wiring Diagram Oil Models 40-50
	(floor standing)...........................................................	25
9.9	CCH Wiring Diagram Gas Models 40-50
	(horizontal mounting).................................................	26
9.10 CCH Wiring Diagram Oil Models 40-50
	(horizontal mounting) ...............................................	27

9.11 CCH Wiring Diagram Gas Models 60-100
	(floor standing) .........................................................	28
9.12	CCH Wiring Diagram Oil Models 60-100
	(floor standing) .........................................................	29
9.13	CCH Wiring Diagram Gas Models 60-100
	(horizontal mounting) ...............................................	30
9.14	CCH Wiring Diagram Oil Models 60-100
	(horizontal mounting) ...............................................	31
9.15	Final Connections to Ecoflam HIGH/LOW or
	Modulating Burners (all models) ..............................	32
SECTION 10: Commissioning ..............................................		33
10.1	Pre-Commission Checks ..........................................	33
10.2	Commissioning the Burner (gas heaters).................	34
10.3	Control - Gas-Fired Heaters .....................................	35
10.4	Gas Valves ...............................................................	37
10.5	Combustion Testing (all models) ..............................	37
10.6	Commissioning the Burner (Oil Heaters)..................	38
10.7	Control - Oil-Fired Heaters .......................................	38
10.8	Turning Off the Heater (all models) ..........................	39
10.9	External Controls......................................................	39
10.10 Instruction to the User ............................................		39
SECTION 11: User Instructions............................................		40
11.1 User Instructions.......................................................		40
11.2 Common User Controls (all models) .........................		40
11.3 Lighting Instructions (all models) ..............................		41
11.4 Simple Fault Finding (all models)..............................		41
SECTION 12: Servicing.........................................................		43
12.1	Servicing Instructions...............................................	43
12.2	Burner Maintenance.................................................	43
12.3	Fan/Motor Assembly Maintenance (all models) .......	43
12.4	Heat Exchanger Maintenance ..................................	43
12.5	Thermal Insulation ...................................................	43
SECTION 13: Conversion Between FUELS .........................		44
13.1	General ....................................................................	44
13.2	Burner Conversion ...................................................	44
SECTION 14: Troubleshooting .............................................		45
14.1	General ....................................................................	45
14.2	Troubleshooting for Oil Burners
	(see manufacture’s instructions) ..............................	46
14.3	Troubleshooting for Gas Burners
	(see manufacturer’s instructions) .............................	47
14.4	Troubleshooting for Flame Supervision System .......	48
14.5	Troubleshooting for Solenoid Valves Circuit .............	49
14.6	Troubleshooting for Main Fan Circuit (1 Ø)...............	49
14.7	Troubleshooting for Main Fan (3 Ø)..........................	50
SECTION 15: Removal and Replacement Parts..................		51
15.1	Burner Components ..............................................	51
15.2	Direct On-Line Main Fan Starter and
	Thermal Overload Unit (3 Ø) ...................................	51
15.3	Control Circuit Fuse
	(10 or 5 A, 1-1/4" long sand filled)............................	51
15.4	Combination Fan/Limit Thermostat ..........................	51
15.5	Main Fan Motor (3 Ø Belt Drive) ..............................	51
15.6	Main Fan Units .........................................................	51
SECTION 16: Parts List.........................................................		53
16.1	Spare Parts List........................................................	53

© 2008 Roberts-Gordon LLC

All rights reserved. No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping or information storage and retrieval systems - without the written permission of Roberts-Gordon LLC.

Printed in U.K.

TABLE OF FIGURES
Figure 1: Installation Clearances and Clearances to
Combustibles .............................................................	4
Figure 2: Typical Installation of a Gas Fired Cabinet Heater ...	11
Figure 3: Typical Installation of a Oil-Fired Cabinet Heater .....	12
Figure 4: Flue Termination ......................................................	13
Figure 5: Offset Flues with 135° bends ...................................	13
Figure 6: Guy Wire ..................................................................	14
Figure 7: Socket Direction.......................................................	14
Figure 8: Flue and Roof Detail ................................................	14
Figure 9: Flue and Heater Spigot Joint Detail .........................	14
Figure 10: Gas Connection .....................................................	16
Figure 11: B. M. Oil Lifter.........................................................	17
Figure 12: Pressurised System Installation - Duplex System ..	18
Figure 13: Combination Thermostat (all models) ....................	34
Figure 14: Gas-Fired Heater Control Box Sequence...............	35
Figure 15: Motor Starter (models 040 -100 and Thermal
Overload (models 060 - 100) .................................	36
Figure 16: Gas Train Circuit for Dungs Gas Valves
(all models) ............................................................	36
Figure 17: Dungs Gas Valve ...................................................	37
Figure 18: Oil-Fired Heaters Control Box Sequence ...............	38
Figure 19: Heater Operating Sequence ..................................	40
Figure 20: Fan/Limit Thermostat .............................................	40
Figure 21: Belt Tension ...........................................................	43
Figure 22: Combination Fan/Limit Thermostat........................	52

Product Approval

ROBERTS GORDON® appliances have been tested and CE certified as complying with the essential requirements of the Gas Appliance Directive, the Low Voltage Directive, the Electromagnetic Compatibility Directive and the Machinery Directive for use with natural gas and LPG when installed, commissioned and maintained in accordance with these instructions.

These instructions refer to gas appliances designed to operate in the European Union.

Appliances designed for other countries (Non-European Union) are available on request.

Oil-fired versions are constructed to the same basic design criteria to burn fuel oil as specified below, but no similar testing is available for these products at the time of writing. Oil-fired appliances should be operated in accordance with local rules and laws.

Oil heaters are supplied as standard for use with Gas Oil, also known as 35-second Oil, Red Diesel, Class D or Class A2. They are also available to order for Kerosine, also known as 28-second Oil or Class C2.

These appliances must be installed in accordance with the local and national codes in force and used only in a sufficiently ventilated space, as specified in these instructions.

Before installation, check that the local gas distribution systems, nature of gas and pressure, and adjustment of the appliance are compatible.

1

COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

SECTION 1: HEATER SAFETY

Your Safety Is Important to Us! This symbol is used throughout the manual to notify you of possible fire,

electrical or burn hazards. Please pay special attention when reading and

following the warnings in these sections. Installation, Service and Annual Inspection of heater must be done by a registered installer/contractor qualified in the installation and service of gas/oilfired heating equipment.

Read this manual carefully before installation, operation, or service of this equipment.

Burner manufacturers manual is also provided to give detailed instructions on the operation of the burner. The settings for use of the burner with the heater are shown in these instructions.

This heater is designed for heating non-residential indoor spaces. Do not install in residential spaces. These instructions, the layout drawing, local codes and ordinances, and applicable standards that apply to gas piping, electrical wiring, venting, etc., must be thoroughly understood before proceeding with the installation.

SECTION 2: INSTALLER RESPONSIBILITY

•To install the heater, as well as the fuel and electrical supplies, in accordance with applicable specifications and codes. Roberts-Gordon recommends the installer contact a local building inspector, Fire Officer or insurance company for guidance.

•To use the information given in this manual together with the local and national codes to perform the installation.

•To install the heater in accordance with the Clearances to Combustibles of this heater.

•To furnish all needed materials not furnished as standard equipment.

•To plan location of supports, flues and air intakes.

•To provide access to burners for servicing.

•To provide the owner with a copy of this installation, commissioning, operation and service manual.

•To never use heater as support for ladder or other access equipment and never hang or suspend anything from heater.

•To ensure that there is sufficient ventilation in the area to comply with the requirements of

all relevant local and national codes.

2.1 Clearances to Combustibles

In all situations, clearances to combustibles must be maintained. Caution must be used when running the heater near combustible materials such as wood, paper, rubber, etc. A wall tag is on the back cover of this manual as a permanent reminder of the safety instructions and the importance of the required

clearances to combustibles. Affix the tag on a wall near the heater.

2.2 Corrosive Chemicals

CAUTION

Do not use heater in an area containing corrosive chemicals.

Corrosive chemicals will damage the burner and heat exchanger parts.

Failure to follow these instructions can result in property damage.

Roberts-Gordon cannot be responsible for ensuring that all appropriate safety measures are undertaken prior to installation; this is entirely the responsibility of the installer. It is essential that the contractor, the sub-contractor or the owner identifies the presence of combustible materials, corrosive chemicals or halogenated hydrocarbons* anywhere on the premises.

* Halogenated Hydrocarbons are a family of chemical compounds characterized by the presence of halogen elements (fluorine, chlorine, bromine, etc.). These compounds are frequently used in refrigerants, cleaning agents, solvents, etc. If these compounds enter the air supply of the burner, the lifespan of the heater components will be greatly reduced. Warranty will be invalid if the heater is exposed to halogenated hydrocarbons.

2.3 National Standards and Applicable Codes

All appliances must be installed in accordance with the latest revision of applicable standards and local and national codes. This refers also to the electric, gas and venting installation. NOTE: Additional standards for installations in Public Garages, Aircraft Hangars, etc. may be applicable.

The main relevant regulations for installation within the UK are:

•Gas safety (installation and use) regulations, 1984 and amendments - 1996.

•BS6230 - Specification for the installation of gas fired forced convection air heaters for commercial and industrial space heating of rated input exceeding 60kW. (This standard also applies to oil-fired heaters, except for the fuel supply).

•BS6230 - Parts 2 & 3, fire precautions in the design and construction of buildings.

•BS6891 - Low pressure installation pipes.

•BS5410 - Codes of practice for oil firing. Part 2 installation of 44 kW and above output capacity for space heaters, hot water and steam supply purposes.

•Institute of Gas Engineers document IGE/UP/2.

•Building regulations.

•IEE regulations.

•Health and safety at work acts.

•Requirements of local authority, fire officer and insurance company.

2

SECTION 3: CRITICAL CONSIDERATIONS

SECTION 3: CRITICAL CONSIDERATIONS 3.1 Basic Information

Cabinet heaters are supplied with burners suitable for on/off operation as standard. As an option, oilfired burners are available with two-stage operation and gas-fired burners are available with full modulation.

3.2 Location and Suspension

All models:

•Are designed to be installed indoors within the heated space. Special versions are available for installation outdoors.

•Are designed for floor standing vertical installation.

•Must be installed in a manner which allows all the upper panels and either of the lower side panels to be removed to provide access to all serviceable components.

•Must be placed on a firm, level, non-combustible surface that can support its weight. See Page 5,

Section 4.1 for weight details.

Horizontal models:

•Special versions supplied with steel channels to support the heater are available and may be mounted horizontally. When installed horizontally, the heater will normally lie on its left side when viewed from the burner. The same clearances and comments on panels must be used, except for the side the heater lies on.

3.3 Minimum Required Installation Clearances

Clearances around the heater and flue must be as indicated on Page 4, Figure 1 and Page 13, Figure 4 through Figure 5 to ensure access for servicing, and correct operation.

3.4 Clearances to Combustibles

Clearances must be as indicated on Page 4, Figure 1. If no clearances to combustibles are indicated, then installation clearances apply.

3.5 Ventilation

It is important to ensure adequate air circulation around the heater to supply air for combustion, ventilation and distribution in accordance with local and national codes.

3.6 Fuel Supply

It is important that the fuel supply pipe is sized correctly to provide the inlet pressure as stated on the heater data plate. The fuel supply pipe and electrical connections must not support any of the heater's weight.

3.7 Electrical Supply

A permanent 230 V, 50 Hz, 1 Ø is required on models 15 to 30 and 400 V, 50 Hz, 3 Ø and neutral required on models 40 to 100 (special version PGP and POP 040 and 050 models are available as belt drive). The heater also requires suitable energy controls in accordance with Section 9.

ON/OFF control, temperature control, time control, and frost protection are available as a remote control, which needs to be site wired for proper operation of the heater. Alternatively, any remote energy controls may be used which must be wired in accordance with Section 9.3 through Section 9.10.

3.8 Flue

Choose heater siting to allow for the proper location of the flue. Each heater must be fitted with an individual and correctly sized sealed flue system (See Page 13, Section 6).

3

COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

WARNING

Fire Hazard

Some objects will catch fire or explode when placed close to heater.

Keep all flammable objects, liquids and vapours the required distance away from the heater.

Failure to follow these instructions can result in death, injury or property damage.

Figure 1: Installation Clearances and Clearances to Combustibles

	.6 m	.6 m
	4 m
.6 m	*.6 m	*.6 m

The flue pipe must have clearance from combustibles by 5 cm.

If installed where individuals can come in contact with the pressure relief door or other hot components, adequate guarding must be provided.

All distances are minimum clearance requirements for service access, air flow and safety. *A service clearance of 1m is required on one side to allow for fan replacement.

4

SECTION 4: SPECIFICATIONS

SECTION 4: SPECIFICATIONS

4.1 PGP & POP Internal Heaters

Front View

Side View

Side View

Rear View

(all models)

(Models 015 - 050)

(Models 060 - 0100)

(all models)

D

D

		E		C
																			G																				G																					G
																																																											108
																	70																			70
										A																																																														38
																	38								F								38			38													F									38	38								H
																									B																								B
Dimension Data - PGP & POP Internal Heaters
																							Model								015/020					030											040					050				060/070/080												0100
A		Width																					mm								724					724											857					1016							1016									1016
																							(in)								29					29											34					40							40									40
B		Depth, Cabinet Only																					mm								857					857											857					1016							1676									1994
																							(in)								34					34											34					40							66									79
C		Height, Cabinet Only																					mm								1740					1740											1930					1930							1930									1930
																							(in)								69					69											76					76							76									76
D		Depth, Overall																					mm								1267					1267											1337					1496							2156									2496
																							(in)								50					50											53					59							85									98
E		Height, Including Heads																					mm								1988					2058											2235					2235							2235									2235
																							(in)								78					81											88					88							88									88
F		Left/Right Air Inlet Spigot - Depth																					mm								781					781											781					940							1600									1918
																							(in)								31					31											31					37							63									76
G		Left/Right Air Inlet Spigot - Height																					mm								457					457											560					560							560									559
																							(in)								18					18											22					22							22									22
H		Rear Air Inlet Spigot - Depth																					mm								648					648											781					781							NA									NA
																							(in)								26					26											31					31
J		Rear Air Inlet Spigot - Height																					mm								361					361											446					446							NA									NA
																							(in)								14					14											18					18
		Flue Diameter*																					mm								178					178											178					178							229									229
																							(in)								7					7											7					7							9									9
		Weight																							kg						200					200											245					270							440									530

NOTES: Horizontal cabinet heaters are designed to lie on their left side as standard.

For vertical models, add 54 mm (2 in) to the right side of the cabinet for the fan/limit thermostat. For horizontal models, add 54 mm (2 in) to the top of the cabinet for the fan/limit thermostat. *All heaters must be connected to a suitable flue constructed of single wall stainless steel.

5

COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

4.2 PGP & POP External Heaters

Front View

Side View

Rear View

F

D

275

H

P

G

50

J

			C																																C
																	M																							L
																70																							108
							A
																38
																							N							38									38							K							38
																							B						E																	A
Dimension Data - PGP & POP External Heaters
																Model			015/020/030														040						050				060/070/080											0100
A	Width															mm			724														857						857				1016											1016
																(in)			29														34						34				40											40
B	Depth, Cabinet Only															mm			857														857						1016				1676											1994
																(in)			34														34						40				66											79
C	Height, Cabinet Only															mm			1740														1930						1930				1930											1930
																(in)			69														76						76				76											76
D	Depth Overall															mm			1396														1498						1657				2483											2800
																(in)			55														59						65				98											110
E	External Heater Housing															mm			373														474						474				639											639
																(in)			15														19						19				25											25
F	Width Overall															mm			840														973						973				1132											1132
																(in)			33														38						38				45											45
G	Air Outlet Spigot - Depth															mm			476														476						610				1238											1524
																(in)			19														19						24				49											60
H	Air Outlet Spigot - Width															mm			648														781						781				940											940
																(in)			26														31						31				37											37
J	Flue Diameter															mm			178														178						178				229											229
																(in)			7														7						7				9											9
K	Rear Return/Fresh Air Inlet - Width															mm			648														781						781								NA							NA
																(in)			26														31						31
L	Rear Return/Fresh Air Inlet - Height															mm			178														178						178				229											229
																(in)			7														7						7				9											9
M	Left/Right Return Fresh Air Inlet - Height															mm			457														560						560				560											560
																(in)			18														22						22				22											22
N	Left/Right Return Fresh Air Inlet - Width															mm			781														781						940				1600											1918
																(in)			31														31						37				63											76
P	Rear of Heater to Air Outlet Spigot*															mm			401														401						426				96											96
																(in)			16														16						17				4											4

NOTE: *For Models 060-0100, the circular flue spigot is at the front of the heater, with the rectangular air outlet spigot at the rear. COMBAT® external cabinet heaters are designed to be sited externally, with heat ducted into the building. These models are fitted with a special metal rain drip cover, and all cabinet joints are silicone sealed to ensure that the heaters are weatherproof.

6

SECTION 4: SPECIFICATIONS

4.3 Air Outlet and Flue Arrangements

4.3.1 Vertical and Horizontal Heaters - Free Blowing (top view)

015/020

165

030	040	050	060/070/080	0100
165	203	229
			184	284

NOTE: Models 015-020 are fitted with 229 mm (9") diameter discharge heads as standard. Models 030-0100 are fitted with 356 mm (14") diameter discharge heads as standard.

4.3.2 Vertical and Horizontal Heaters - Air Outlet Spigots (top view)

015/020/030

													100
																	343
																L
															38
38																		38
						K

040	050	060/070/080	0100

										100																100							38							K											38	38						K								38
																																															38																38
															343																368
																																	100																			100
														L																																		L																L
																														L
													38
38																38													38																				400
									K
																	38														38
																									K																																								432

Outlet Spigot Dimensions

		Model	015/020/030	040	050	060/070/080	0100
K	Spigot width	mm	648	781	781	940	940
		(in)	26	31	31	37	37
L	Spigot Depth	mm	476	476	610	1238	1524
		(in)	19	19	24	49	60

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COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

4.4 General Technical Data Table (all models)

Appliance Category II 2H/L 3B/P

Model		015	020		030		040		050	060	070		080	0100
Electrical Supply*				230	V / 50 Hz / 1 Ø						400 V / 50 Hz / 3 Ø
Main Fan Motor Type					Direct Drive						Belt Drive
Motor Size	(kW)		0.75					2.2		1.5		2.2		4.0
Motor Pulley	(PCD)				NA					2 A x	2 A x 95 mm			2 A x
										80 mm				106 mm
Fan Pulley	(PCD)				NA					2 A x	2 A x		2 A x	2 A x
										180 mm	180 mm		180 mm	180 mm
Start Current	(Amps)	24	24		28		21		21	10.2	30		30	35
Run Current	(Amps)	5.3	5.3		6.3		6.2		6.2	3.5	5.1		5.1	9.6
Airflow	(m3/h)	3398	3398		5097		6796		8495	11044	12443		12443	17330
Free Blowing	(ft3/min)	2000	2000		3000		4000		5000	6500	7500		7500	10200

NOTE: *Models 40 & 50 are available with 230 V 1 Ø electrical supply as an extra cost option. A permanent uninterrupted electrical supply is required for all models.

When reading the following data tables, ensure that you are using the correct table for the burner and gas valve installed. The data tables include a burner reference letter that can be found on the heater data plate. Refer to the burner manufacturer’s instructions and the specific instructions supplement where applicable. The burner settings shown in the instructions must be used for burner settings.

4.5 Technical Data - Ecoflam ON/OFF Burners (all models - burner reference "C")

Model		015		020		030	040	050	060	070	080	0100
Gross Heat Input	(kW)	55.5		73.3		93.2	129.9	162.0	208.0	242.0	275.2	348.5
	(Btu/h) x (1000)	189.4		250.1		318.0	443.2	552.7	709.7	825.7	939.0	1189.1
Net Heat Input	(kW)	50.0		66.0		84.0	117.0	146.0	187.4	218.0	248.0	314.0
	(Btu/h) x (1000)	170.6		225.2		286.6	399.2	498.2	639.4	743.8	846.2	1071.4
Heat Output	(kW)	47.4		61.2		78.4	110.2	134.5	177.7	205.3	230.4	293.4
	(Btu/h) x (1000)	161.7		208.8		267.5	376.0	458.9	606.3	700.5	786.1	1001.1
Pressure Switch Setting	(mbar)		1.5			4.5	4.0	6.5	5.0	6.5	7.5	7.0
Flue Static Pressure	(mbar)	-0.05		-0.05		-0.09	-0.30	-0.05	-0.25	-0.17	0.10	0.45
Gas Connection	(in)			3/4"						1 1/4"

Natural Gas (G20) Data - Inlet Pressure 20 mbar (7.8 in WG)					Min 17 mbar (6.8 in WG)			Max 25 mbar (10 in WG)
Main Burner Gas Pressure	mbar	4.0	2.7	4.2	4.8	7.7	5.2		7.1	9.5	10.0
Start Gas Pressure	mbar	NA	NA	NA	1.8	2.8	0.9		1.1	1.7	3.4
Gas Rate	(m3/h)	5.3	7.0	8.9	12.4	15.4	19.8		23.1	26.2	33.2
	(ft3/h)	187	247	314	438	546	701		816	928	1175
Start Gas Orifice	(mm dia)				5.0	6.0	7.0		7.0	7.0
Burner Type		AZUR 60	BLU 120	BLU 120	BLU 170	BLU 250R	BLU 250		BLU 250	BLU 250S	BLU 350
Burner Head		S	S	S	S	S	S		S	S	S
Burner Head Setting	(mm)	0	10	11	15	14	24		24	24	21
Air Setting		2.6	4.2	6	2.2	3.5	2.9		3.6	1.4	1.6
Valve Type Main Gas			MBDLE		MBDLE			MBDLE			MBDLE
			405		407			410			412
Valve Type Start Gas			NA				S.I.T. 0 832 051

LPG Gas Propane (G31) Data - Inlet Pressure 37 mbar (14.6 in WG)						Min 25 mbar (10 in WG)			Max 45 mbar (18 in WG)
Main Burner Gas Pressure	mbar	4.2	3.3	4.6		4.8	7.5	5.8	7.8	12.0	7.6
Start Gas Pressure	mbar	NA	NA	NA		1.6	2.5	0.8	1.0	1.5	3.1
Gas Rate	(m3/h)	2.1	2.8	3.5		4.9	6.1	7.8	9.1	10.4	13.1
	(kg/h)	3.9	5.1	6.5		9.1	11.3	14.5	16.9	19.2	24.3
Start Gas Orifice	(mm dia)					5.0	6.0	7.0	7.0	7.0
Main Gas Orifice	(mm dia)	8.5	10.0	10.0		14.5	14.5	14.5	14.5	14.5
Burner Type		AZUR	BLU	BLU		BLU	BLU	BLU	BLU	BLU	BLU
		60 AH	120 AH	120 AH		170 AH	250R AH	250 AH	250 AH	250S AH	350 AH
Burner Head		S	S	S		S	S	S	S	S	LPG
Burner Head Setting	(mm)	0	10	13		15	14	24	24	24	20
Air Setting		3.0	4.8	6.6		2.6	4.5	3.1	4.2	1.6	1.8
Valve Type Main Gas			MBDLE			MBDLE		MBDLE			MBDLE
			405			407		410			412
Valve Type Start Gas			NA					S.I.T. 0 832 051

NOTE: For adjustment of head setting, see Ecoflam Instructions

8

SECTION 4: SPECIFICATIONS

4.6 Technical Data - Ecoflam Modulating Burners (all models - burner reference "H")

Model		015	020		030	040	050	060	070	080	0100
Maximum Gross Heat Input	(kW)	55.5	73.3		93.2	129.9	162.0	208.0	242.0	275.2	348.5
	(Btu/h) x (1000)	189.4	250.1		318.0	443.2	552.7	709.7	825.7	939.0	1189.1
Maximum Net Heat Input	(kW)	50.0	66.0		84.0	117.0	146.0	187.4	218.0	248.0	314.0
	(Btu/h) x (1000)	170.6	225.2		286.6	399.2	498.2	639.4	743.8	846.2	1071.4
Minimum Gross Heat Input	(kW)	38.9	51.3		65.2	90.9	113.4	145.6	169.4	192.6	244.0
	(Btu/h) x (1000)	132.7	175.0		222.5	310.2	386.9	496.8	578.0	657.2	832.5
Minimum Net Heat Input	(kW)	35.0	46.2		58.8	81.9	102.2	131.2	152.6	173.6	219.8
	(Btu/h) x (1000)	119.4	157.6		200.6	279.5	348.7	447.7	520.7	592.3	750.0
Maximum Heat Output	(kW)	47.4	61.2		78.4	110.2	134.5	177.7	205.3	230.4	293.4
	(Btu/h) x (1000)	161.7	208.8		267.5	376.0	458.9	606.3	700.5	694.0	1001.1
Minimum Heat Output	(kW)	33	43		55	77	94	124	144	161	205
	(Btu/h) x (1000)	113	147		188	263	321	423	491	549	699
Pressure Switch Setting	(mbar)		1.5			1.0		1.5		2.0	2.5
Flue Static Pressure	(mbar)	-0.05	-0.05		-0.09	-0.30	-0.05	-0.25	-0.17	0.10	0.45
Gas Connection	(in)			3/4"					1 1/4"

Natural Gas (G20) Data - Inlet Pressure 20 mbar (7.8 in WG)					Min 17 mbar (6.8 in WG) Max 25 mbar (10 in WG)
Main Burner Gas Pressure	(mbar)	4.9	2.4	3.3	4.1	6.7	5.2		6.7		8.0		8.6
Min. Burner Gas Pressure	(mbar)	3.2	2.8	2.4	2.3	3.7	2.5		3.4		4.3		5.4
Start Gas Pressure	(mbar)	NA	NA	NA	1.1	1.8	0.6		0.7		0.9		1.0
Maximum Gas Rate	(m3/h)	5.3	7.0	8.9	12.4	15.4	19.8		23.1		26.2		33.2
	(ft3/h)	187	247	314	438	544	699		816		925		1172
Minimum Gas Rate	(m3/h)	3.8	5.0	6.3	8.8	11.0	14.2		16.5		18.7		23.7
	(ft3/h)	134	177	222	311	388	501		583		660		837
Start Gas Orifice	(mm dia)	NA	NA	NA				7.0
Burner Type		AZUR 60	BLU 120	BLU 120	BLU 170	BLU 250R	BLU 250		BLU 250		BLU 250		BLU 350
Burner Head		S	S	S	S	S	S		S		S		S
Burner Head Setting	(mm)	0.0	8.0	10.0	15.0	14			T.O.
Low Flame Air Orange Cam	**	20°	13°	22°		18°			22°		25°
High Flame Air Red Cam	**	33°	40°	80°	30°	32°	30°		35°		55°		60°
Gas Valve Setting		0-1, 5	0-1				0-1, 4
Valve Type Main Gas			MBDLE 407						MBDLE 412
Valve Type Start Gas			NA				S.I.T. 0 832 051

LPG Gas Propane (G31) Data - Inlet Pressure 37 mbar (14.6 in WG) Min 25 mbar (10 in WG)								Max 45 mbar (18 in WG)
Main Burner Gas Pressure	(mbar)	4.3	5.7	4.7	3.1	5.9	5.3	7.2		9.0		6.4
Min. Burner Gas Pressure	(mbar)	2.3	2.9	1.4	1.6	2.0	2.3	2.5		3.2		2.0
Start Gas Pressure	(mbar)	NA	NA	NA	1.1	1.7	0.6	0.7		0.7		1.5
Maximum Gas Rate	(m3/h)	2.09	2.76	3.51	4.89	6.10	7.83	9.11		10.36		13.12
	(kg/h)	3.87	5.11	6.49	9.05	11.29	14.49	16.86		19.18		24.29
Minimum Gas Rate	(m3/h)	1.46	1.93	2.46	3.42	4.27	5.48	6.38		7.25		9.18
	(kg/h)	2.71	3.58	4.55	6.34	7.90	10.15	11.80		13.42		17.00
Start Gas Orifice	(mm dia)	NA	NA	NA			7.0
Main Gas Orifice	(mm dia)	8.5	10.0				14.5					NA
Burner Type		AZUR 60	BLU 120	BLU 120	BLU 170	BLU 250R	BLU 250	BLU 250		BLU 250		BLU 350
Burner Head		S	S	S	S	S	S	S		S		S
Burner Head Setting	(mm)	0.0	8.0	10.0	15.0	14		T.O.
Low Flame Air Orange Cam	**	20°	13°	22°		18°		22°		25°
High Flame Air Red Cam	**	33°	40°	80°	30°	32°	30°	35°		55°		60°
Gas Valve Setting		0-1, 4	0, 3-0, 9		0-1, 1		0-1, 4			0-1, 5		0-0, 85
Valve Type Main Gas			MBDLE 407					MBDLE 412
Valve Type Start Gas			NA				S.I.T. 0 832 051

NOTE: The air setting is a guide only. The final setting is subject to combustion testing.

When setting the minimum firing rate, a check must be made following the setting of the burner combustion. The check is made by running the heater on low fire for a minimum of 15 minutes at the full transport air rate and at typical ambient conditions. During the test, check that the flue gas temperature does not fall below 125° C. Should the flue gas temperature fall below 100° C, then the low fire gas setting must be increased to a value that will achieve 125° C flue gas temperature; otherwise condensation may form in the heat exchanger and flue, causing rapid corrosion and short operational life.

NOTE: For adjustment of head setting, see Ecoflam Instructions.

9

COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

4.7 Technical Data - Ecoflam Oil-Fired Burners (burner reference "G")

Model		015	020	030	040		050	060	070		080	0100
Gross Heat Input	(kW)	55.5	73.3	93.2	129.9		162.0	208.0	242.0		275.2	348.5
	(Btu/h) x (1000)	189.4	250.1	318.0	443.2		552.7	709.7	825.7		939.0	1189.1
Heat Output	(kW)	47.4	61.2	78.4	110.2		134.5	177.7	205.3		230.4	293.4
	(Btu/h) x (1000)	161.8	208.9	267.4	375.9		458.8	606.5	700.3		786.2	1001.0
Burner Type		Minor 8		Minor 12	Minor 20				Minor 30			Major 30
Oil Pump Connections	(in)					3/8
Light Fuel Oil (Gas Oil) Data
Nozzle Size	*US (gal/h)	1.00	1.50	1.75	2.50		3.50	4.00	5.00		5.00	7.00
Angle & Type				60S					60A
Make				Danfoss					Delavan
Head Setting	(mm)	8	0	14				(full back)				(fixed)
Air Setting	(number)	4.2	8.5	5.5	3		4	3.7	4		6.2	1.8
Burner Fuel Pressure	(Bar)	12.1	10.3	12.4	11.7		10.0	11.0	10.0		13.0	11.0
	(lbf/in2)	175	150	180	170		145	160	145		188	160
Fuel Consumption	(L/h)	5.17	6.82	8.68	12.09		15.08	19.36	22.53		25.62	32.44
	*UK (gal/h)	1.14	1.50	1.91	2.66		3.32	4.26	4.96		5.63	7.14
Maximum Oil Pressure to	(Bar)					.21
Pump Inlet	(lbf/in2)					3
Kerosene Data
Nozzle Size	*US (gal/h)	1.25	1.75	2.50	3.00		4.00	5.00	6.00		6.50	8.50
Angle & Type							60S					60B
Make							Danfoss
Head Setting	(mm)	8	0	14				(full back)				(fixed)
Air Setting	(number)	4	6.6	6	3		4	3.7	4.5		6	1.4
Burner Fuel Pressure	(Bar)	8.6	9.7	8.3	9.7		8.3	9.0	8.3		9.3	8.3
	(lbf/in2)	125	140	120	140		120	130	120		135	120
Fuel Consumption	(L/h)	5.47	7.23	9.19	12.81		15.98	20.52	23.87		27.14	34.37
	*UK (gal/h)	1.20	1.59	2.02	2.82		3.51	4.51	5.25		5.97	7.56

NOTE: For adjustment of head setting, see Ecoflam Instructions.

* Nozzle sizes are quoted in US gal/h. Fuel consumption is quoted in imperial gal/h.

10

SECTION 5: HEATER INSTALLATION

SECTION 5: HEATER INSTALLATION 5.1 General

Heaters are designed for floor standing vertical installation. Special versions supplied with steel channels to support the heater are available and may be mounted horizontally. When installed horizontally, the heater will normally lie on its left side when viewed from the burner. The heater

should be placed on a firm, level, non-combustible surface that can support its weight. See Page 5, Section 4.1 for weight details.

5.2 Handling

All cabinet heaters are supplied secured to a wooden pallet and shrink wrapped. Use the pallet to support the heater during handling and installation.

Figure 2: Typical Installation of a Gas Fired Cabinet Heater

	Flues up to 200 mm dia. are
	fitted with Bird Screens, over
1 m	200 mm with a Rain Cap.
Minimum
	Lead Roof Plate

	Flue
	Air
	Distribution	Roof
	Heads

Building Ventilation

Electric Supply

Gas Isolating Valve

Union

Connection

11

COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

Figure 3: Typical Installation of a Oil-Fired Cabinet Heater

1 m Minimum

Flues up to 200 mm dia. are fitted with Bird Screens, over 200 mm with a Rain Cap.

Lead Roof Plate

	Flue
	Air
	Distribution	Roof
	Heads

Gauge		Building Ventilation	Fusible
Vent	Filler		Link
			Electric Supply
Fuel
Tank
		Fire Valve

Gate Valve	Manual Isolating Fuel Filter
Plugged Drain Valve	Valve

12

SECTION 6: FLUE INSTALLATION

SECTION 6: FLUE INSTALLATION

6.1 Flue Installation

WARNING

Fire Hazard

Some objects will catch fire or explode when placed close to heater.

Keep all flammable objects, liquids and vapours the required distance away from the heater.

Failure to follow these instructions can result in death, injury or property damage.

Flues must be correctly sized for the model. See Page 5, Section 4.1. Flues should be assembled as on Page 13, Figure 4 and Figure 5 and Page 14,

Figure 6 through Page 14, Figure 9. The joints between the flue and the roof or wall must be properly sealed. If the flue passes through a wall or ceiling of combustible material it must be enclosed by a sleeve of non-combustible material and be separated from the sleeve by at least a 25 mm air gap.

Flues must be adequately supported so that the heater does not bear the weight of the flue.

For straight and offset flue termination See Page 13, Figure 4 and Figure 5.

90° bends and horizontal pipe must not be used in flues except for the immediate connection to horizontally mounted heaters (1 m max). 135° bends are used to offset the flue as in Figure 5.

If condensation is likely to occur in the flue, then provision should be made for drainage.

Figure 4: Flue Termination

Figure 5: Offset Flues with 135° bends

Flues up to 200 mm dia. are fitted with Bird Screens, over 200 mm with a Rain Cap.

	1 m	*1 m
	Minimum	Minimum Nearby
		Structure
	*Less than
	2.5 m
	Roof
	Use adequate
	support to
	prevent heater	*If the point
	from carrying
	the weight of	of roof
	the flue.	intersection
		is within 2.5 m
		of a nearby
		structure, the
		flue must
		terminate
		at least
	Wall	1 m above
		that structure.

1 m	Minimum Total
Minimum	1m +
above roof	(0.5m for each 135° bend) +
	(1m for each 0.33m of flue
	running in the 135° direction)
Use adequate	Roof
support to
prevent heater
from carrying
the weight of
the flue.
135°

Wall

13