Triangle Tube Service Technician’s Trouble Shooting Guide
This guide is to be used in conjunction with all Triangle Tube Indirect Fired Water Heaters (TR Series,
SMART Series & HL Series) Technical Specifications Installation and Maintenance Guide.
Good Trouble Shooting Practices
Before leaving for the job site:
•
Check your parts and tools.
-
Test equipment and tools that you will need:
Electrical meter that can measure voltage and continuity.
Pressure gauge, Watts #276H300 Test Gauge.
Temperature gauge
Bucket, 1 gallon or larger with volume markings.
Stopwatch
-
Parts to solve most problems:
Thermostat (Aquastat) Kit P3KITTH01
O-Ring Kit P3KITT0R01
•
Know the water heater model number.
•
Know boiler manufacturer and model number.
•
Review all appropriate manuals before leaving for the job site.
At the job site:
•
Clarify the problem.
•
Have this manual and any boiler manuals and/or wiring and piping schematic readily available
•
Turn to page 2 -- read carefully and follow instructions step by step.
Remember !!
Follow the Troubleshooting Guide step by step, always double checking your results. Skipping steps or not
completing steps can lead to wrong conclusions, repeated visits to the job site, unhappy customers and unnec-
essary warranty claims.
Introduction
1
Summary of Contents for HL-20
Page 2: ......
