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Table of Contents
Uncrating & Inspecting the Equipment
Pressure Testing Precaustions on Gas Units
Leveling and Securing the Unit
Fig. 1.2 Configuration of Gas Connection
Gas Control - Pressure Verification
Fig. 1.3 Pressure Regulator Specification Pressures
How to check inlet pressure - with other equipment on
the same line - turned on and turned off
How to check outlet pressure - with other equipment on
the same line - turned on and turned off
Completing the “Installation Checklist”
Section II: Startup & Operation
Removing & Cleaning the Draw-off Valve
Fig. 2.1 Control Panel Features
Section III: Service and Maintenance
Replacing Ignition System Control
Replacing the Gas Burner or Burner Orifices
Replacing the Pilot/Igniter Assembly
Actuator Maintenance Adjustment
Actuator - Repacking with Grease
Fig. 3.1: Actuator Components & Assembly
Fig. 3.2: Removing/Installing Actuators
Maintenance of the Gas Control System
Frequency of Maintenance Required
Fig. 3.3: SV9501/9502 Gas Control
When to Replace the Gas Control
Fig. 3.4: Pilot System for the SV9501/9502 Smartvalve Gas
Identifying Unsatisfactory Pilot Flames
Fig. 3.5: Examples of Problem Pilot Flames
Section IV: Caring for Stainless Steel
Troubleshooting - General Problems
Troubleshooting - SV9501/9502 Gas Control System 21
Fig. 5.1: The SV9501/9502 Smartvalve
Fig. 5.2: The SV9501/9502 Smartvalve Troubleshooting
Checking and adjusting Gas Input and Burner Ignition 22
Actuator Parts List & Assembly
Fig. 6.1: Actuator Assembly Diagram
Compression Draw-off Parts List & Assembly
Fig. 6.2: Compression Draw-off Assembly Diagram