Camus Hydronics DFH1200 - User Manual

6226 Netherhart Road, Mississauga, Ontario, L5T 1B7
99-0050
Rev. 04
INSTALLATION OPERATION
AND SERVICE MANUAL
GAS FIRED COMMERCIAL COPPER TUBE BOILERS
DynaFlame SERIES
FOR HYDRONIC HEATING
Models; DFH500, 750, 1100, 1200, 1500, 1750, 2000, 2500, 3000,
3500, 4000, 4500, 5000
HOT WATER SUPPLY
Models; DFW500, 750, 1100, 1200, 1500, 1750, 2000, 2500, 3000,
3500, 4000, 4500, 5000
W
W
A
A
R
R
N
N
I
I
N
N
G
G
:
:
If the information in these instructions is not followed
exactly, a fire or explosion may result causing property
damage, personal injury or death
Do not store or use gasoline or other flammable
vapours and liquids in the vicinity of this or any
other appliance.
WHAT TO DO IF YOU SMELL GAS
o Do not try to light any appliance,
o Do not touch any electrical switch; do not
use any phone in your building,
o Immediately call your gas supplier from a
neighbour’s phone. Follow the gas
supplier’s instructions,
o If you cannot reach your gas supplier, call
the fire department.
Qualified installer, service agency or the
gas supplier must perform installation and
service.
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.
CAMUS HYDRONICS LTD.

Summary

GENERAL INFORMATION

INTRODUCTION AND OPERATION

Describes the DynaFlame boiler's basic features, operation, and sequence.

SAFETY AND CODES

Covers safety warnings, installation codes, and operating conditions.

INSTALLATION LOCATION AND CLEARANCES

Details site selection, clearances, and environmental factors for unit placement.

VENTING GUIDELINES

GENERAL VENTING PRINCIPLES

Provides fundamental rules and guidelines for venting appliances.

CATEGORY I;III AND CATEGORY II;IV VENTING REQUIREMENTS

Differentiates venting needs based on appliance category (I, II, III, IV).

VENTING MATERIALS, TERMINATIONS, AND INSTALLATIONS

Covers approved materials, termination rules, and indoor/outdoor installation types.

GAS CONNECTION AND CONTROL

GAS SUPPLY AND PIPING INSTALLATION

Details gas connection requirements, piping, and pressure checks.

PRESSURE MEASUREMENTS AND ADJUSTMENTS

Explains differential air/gas pressure checks and manifold pressure adjustments.

BURNER AND GAS TRAIN COMPONENTS

Describes the burner, ratio gas valve, and related gas train controls.

WATER CONNECTION AND HEATING SYSTEMS

WATER SYSTEM PREPARATION AND PROTECTION

Covers connections, freeze protection, and chilled water warnings.

PRIMARY HEAT EXCHANGER AND LOW WATER TEMP SYSTEMS

Explains heat exchanger function and low-temp system handling.

CONDENSER HEAT RECOVERY MODULE (CHRM)

Details the CHRM and its operational considerations.

CIRCULATING PUMP SELECTION AND PIPING

Guidance on pump selection and piping configurations.

ELECTRICAL AND CONTROL SYSTEMS

ELECTRICAL CONNECTIONS AND VARIABLE FREQUENCY DRIVE (VFD)

Covers electrical hookups, wiring, and VFD operation.

PRESSURE SWITCHES, HIGH LIMIT, AND IGNITION CONTROL

Explains safety switches, high limit, and ignition module functions.

COMPONENTS AND FIELD STARTUP

MAJOR APPLIANCE COMPONENTS

Describes key parts like igniter, sensor, fan, jackets, and transitions.

FIELD STARTUP PROCEDURES

Step-by-step guide for initial setup, checks, and testing.

MAINTENANCE AND TROUBLESHOOTING

ROUTINE MAINTENANCE CHECKS

Covers regular inspection of venting, burner flames, and components.

CLEANING AND CONDENSATION MANAGEMENT

Instructions for cleaning flue passages and handling condensate.

COMPONENT INSPECTION AND REPLACEMENT

Guidance on inspecting and replacing igniter, heat exchanger, and CHRM.

TROUBLESHOOTING GUIDELINES

Provides a systematic approach to diagnosing and resolving operational issues.

INSTALLATION GUIDELINES

HEATING BOILER INSTALLATION REQUIREMENTS

Comprehensive guide for installing heating boilers, including piping.

WATER PIPING AND VELOCITY CONTROL

Covers water connection details, piping lengths, and velocity management.

TEMPERATURE RISE AND WATER HEATER OPERATION

Focuses on temperature rise and specific water heater operation.

WARRANTY INFORMATION

GENERAL WARRANTY TERMS AND CONDITIONS

Outlines the overall warranty coverage, exclusions, and responsibilities.

SPECIFIC COMPONENT WARRANTIES AND CLAIM PROCEDURE

Details warranty periods for heat exchangers, burners, and how to make a claim.

Camus Hydronics DFH1200 Specifications

General

Brand	Camus Hydronics
Model	DFH1200
Category	Boiler
Language	English