Table of Contents
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T able of Contents
Introduction ........................................................................... 4
Model Number Description .............................................................. 4
Packing List ..................................................................................... 5
Before You Begin ................................................................. 6
Safety and Precautions ..................................................... 8
Heater and Control Enclosure Components ............. 11
Accessories: .................................................................................. 11
Explanation of Components: ......................................................... 12
Replacement Parts Common to All Models: .................................. 17
Replacement Parts for Specific Models: ....................................... 18
Heater Location and Foundation ................................................... 20
Gas Supply Installation ................................................................. 22
High Limit Installation .................................................................... 24
Fan Electrical Installation .............................................................. 25
Heater Electrical Installation .......................................................... 25
Installation of External Plenum Controls ....................................... 26
Operating Instructions ..................................................... 26
Heater Control: .............................................................................. 26
Start-Up Procedure: ...................................................................... 27
Drying Temperature Recommendations: ...................................... 28
Adjustments: ................................................................................. 30
Shut Down Procedures ................................................................. 31
Firing Rate Guideline Tables ......................................................... 32
Heater Maintenance ...................................................................... 37
Heater Wiring Diagram .................................................................. 38
Generic Sequential Operations Check: ......................................... 40
Condition Specific Faults: .............................................................. 41
STANDARD LIMITED WARRANTY......................................... 45
Chief Industries, Inc. 800-359-7600
TOC - 416274
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Table of Contents
