Camus Hydronics VTech Series - User Manual

6226 Netherhart Road, Mississauga, ON L5T 1B7 99-0234 – Rev 00
VTech™ Series
Installation and Service Manual
Storage Type Domestic Hot Water Heater: Models 80 to 499
WARNING
If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal
injury or death.
WHAT TO DO IF YOU SMELL GAS
 Do not try to light any appliance,
 Do not touch any electrical switch; do not use any phone in your building,
 Immediately call your gas supplier from a neighbour’s phone. Follow the gas supplier’s instructions,
 If you cannot reach your gas supplier, call the fire department.
A Qualified installer, service agency or the gas supplier must perform installation and service.
WARNING
Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance.
TO THE INSTALLER: After installation, these instructions must be given to the end user or left on or near the appliance.
TO THE END USER: This booklet contains important information about this appliance. Retain for future reference.

Summary

Part 1 - General Information

Part 2 - Installation

Equipment Check and Mechanical Environment

Procedures for checking equipment and selecting a suitable installation location.

Installation Clearances and Location

Specifies required clearances from combustibles and optimal placement for the unit.

Part 3 - Venting & Combustion Air

General Venting Guidelines and Materials

General rules for vent installation, types, materials, and drainage.

Venting Categories (CAT II & IV)

Combustion Air Supply Requirements

Installation and Termination Clearances

Specifics on installing vents and air intakes, including required clearances.

Part 4 - Gas and Combustion Hardware

Gas Piping and Supply Pressure

Gas Controls and Safety Switches

Combustion Air Blower and Burner

Ignition System Components

Part 5 - Water

Hydraulic Safeties and Expansion Tanks

Details on safety devices like LWCO, high limit, and the need for expansion tanks.

Part 6 - Electrical

Part 7 - VTech Control Panel

Lockout;Alert Conditions and Codes

Part 8 - Commissioning;Start-up

Installation Checks and Gas Pressure

Verifying installation integrity and checking gas supply pressure before operation.

Combustion Setup and Flame Monitoring

Procedures for adjusting combustion and visually checking the flame.

Final Commissioning and Verification

Steps for completing the start-up process and ensuring proper operation.

Part 9 - Service;Maintenance

Annual Inspections and Cleaning

Burner Maintenance Procedures

Troubleshooting Common Issues

Guidance on diagnosing and resolving operational problems and error codes.

Camus Hydronics VTech Series Specifications

General

Brand	Camus Hydronics
Model	VTech Series
Category	Water Heater
Language	English