PORTABLE FORCED AIR HEATERS

OWNER’S MANUAL

Heater Sizes: 20 and 30 KW

Models: GK20 and GK30

IMPORTANT: Read and understand this manual before assembling, starting or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference.

TABLE OF CONTENTS

 

SAFETY INFORMATION

2

PRODUCT IDENTIFICATION

3

UNPACKING

3

ASSEMBLY

3

FUELS

4

VENTILATION

4

THEORY OF OPERATION

4

OPERATION

5

STORING, TRANSPORTING, OR SHIPPING

5

PREVENTATIVE MAINTENANCE SCHEDULE

......................... 6

TROUBLESHOOTING

6

SERVICE PROCEDURES

8

WIRING DIAGRAM

14

SPECIFICATIONS

15

ACCESSORIES

15

ILLUSTRATED PARTS AND PARTS LIST

16

WHEELS AND HANDLES

20

EC CONFORMITY DECLARATION

21

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Desa GK30, GK20 owner manual Portable Forced AIR Heaters, Table of Contents