Roberts Gorden HE30DL, HE20ST, HE50DL, HE45UT Roberts-Gordon Europe Limited, Table of Contents

TABLE OF CONTENTS

SECTION 1: Heater Safety		2	10.5	Sports Hall Guard Installation	46
1.1 Manpower Requirements		2	10.6	Undershield Installation	47
1.2 IP55 Protection		2	10.7	Wall Mounting	48
1.3 Safety Labels and Their Placement		2	SECTION 11: Venting and Fresh Air Supply		49
SECTION 2: Installer Responsibility		4	11.1 Type C12 , C32 & C62 Appliance		49
2.1	Low Level User Instructions	4	11.2 Type B22 Appliance		49
2.2	Corrosive Chemicals	4	11.3 Flue Installation		49
2.3	National Standards and Applicable Codes	4	11.4 Ventilation Requirements		49
SECTION 3: Clearances To Combustibles		5	11.5 Fresh Air Supply		49
3.1	Required Clearances to Combustibles	5	11.6 Outside Combustion Air Supply		50
3.2	Clearances Data - Linear and Double Linear	6	11.7 Common Duct		51
3.3	Clearances Data - U-Tube	8	SECTION 12: Gas Piping		52
SECTION 4: Major Component Descriptions		10	SECTION 13: Wiring		54
SECTION 5: General Suspension Details		11	13.1	Typical External Wiring Diagram
SECTION 6: Linear & Double Linear Heater				(Linear or U-Tube)	54
	Installation	13	13.2	Typical External Wiring Diagram
6.1	Linear Standard Parts List	13		Double Linear Option 1)	55
6.2	Double Linear Standard Parts List	16	13.3	Typical External Wiring Diagram
6.3	Burner Tube Installation	19		(Double Linear Option 2)	55
6.4	Coupling and Tube Assembly	19	13.4	Typical External Wiring Diagram
6.5	Tube Clamp Package Installation	21		(Multiburner)	55
6.6	Reflector Installation	22	13.5	Internal Wiring Diagram	56
6.7	Double Linear Tee Installation		SECTION 14: Operation		57
	(For Double Linear Heaters Only)	24	14.1	Heater Lockout Indication (Optional)	57
SECTION 7: U-tube Heater Installation		25	14.2	Testing	58
7.1 U-tube Standard Parts List		25	14.3	Commissioning (Multiburner)	58
7.2	U-tube Hanger Placement	29	14.4	System Checks	58
7.3	Burner Tube and Fan Tube Installation	29	14.5	User Instructions	58
7.4	U-tube Support Bracket Assembly		SECTION 15: Servicing Instructions		59
	Installation	30	15.1	Annual Procedure	59
7.5	Coupling and Tube Assembly	31	15.2	Sealing Gaskets	59
7.6	Tube Installation	32	15.3	Component Removal	59
7.7	U-tube Installation	32	15.4	Maintenance Checklist	60
7.8	Reflector Installation	33	SECTION 16: Troubleshooting		62
SECTION 8: Multiburner Configuration &			16.1	Troubleshooting Flow Chart (Linear, Double
	Installation	35		Linear and U-Tube)	63
8.1	Initial Assembly	35	16.2	Troubleshooting Flow Chart (Multiburner)	65
SECTION 9: Burner & Fan Installation		37	16.3	Manifold Gas Pressure Setting	67
9.1	Burner Installation	37	SECTION 17: Replacement Parts		68
9.2	Standard Fan Assembly	37	17.1 Replacement Packages		70
9.3	IP55 Fan Assembly	38	SECTION 18: Specifications		71
9.4	Linear & U-tube Fan Installation	38	18.1	Material Specifications	71
9.5	Double Linear Fan Installation	39	18.2	Heater Specifications	71
9.6	Multiburner 83/90 BWLG Fan Assembly		18.3	Venting Specifications	71
	(Horizontal and Vertical Outlets)	40	18.4	Suspension Specifications	71
9.7	Condensate Drain Assembly	40	18.5	Controls Specifications	71
SECTION 10: Optional Heater Accessories		41	18.6	Linear Heater	72
10.1 Reflector Side Extension Installation		42	18.7	Double Linear Heater	72
10.2 U-Tube Cover Installation		43	18.8	U-tube Heater	72
10.3 Decorative Grille Installation		44	18.9	Burner Specifications	73
10.4 Protective Grille Installation		45

©2010 Roberts-Gordon Europe Limited

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 Europe Limited.

Printed in U.K.