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Camus Hydronics Dynaforce DRN4000 - User Manual

Camus Hydronics Dynaforce DRN4000
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99-0171 REV.0.9
Dynaforce® Series
Installation and Service Manual
Gas Fired Commercial Condensing Stainless Steel Boilers
Hydronic Heating Models DRN300 thru DRN5000
Hot Water Heater Models DRW300 thru DRW5000
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.
H
HLW

Table of Contents

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Summary

Dynaforce Series Installation and Service Manual

WHAT TO DO IF YOU SMELL GAS

Emergency procedure for gas leaks, emphasizing immediate action and contacting authorities.

PART 1 GENERAL INFORMATION

1.4 HOW IT OPERATES (SEQUENCE OF OPERATION)

Details the step-by-step operational sequence of the Dynaforce® appliance.

1.9 CLEARANCE FROM COMBUSTIBLE MATERIAL

Specifies minimum clearances required from combustible materials for safe installation.

1.2 SPECIAL INSTRUCTIONS TO OWNER

Emphasizes reading the manual and using qualified technicians for installation and service.

1.10 INSTALLATION PROCEDURE AND LOCATION OF UNIT

Guidelines for selecting a proper location and procedure for unit installation.

PART 2 VENTING

2.1 GENERAL VENTING GUIDE

Provides general guidelines for venting the appliance safely and effectively.

2.1.3 APPROVED VENTING MATERIALS

Lists approved materials for exhaust vents and intake air piping.

2.2 CONVENTIONAL VENTING (INDOOR) INSTALLATIONS

Requirements for conventional indoor venting installations.

2.4 SIDEWALL VENTING

Instructions for sidewall venting installations, including length and elbow considerations.

2.1.4 VENT TERMINATION CLEARANCES

Specifies required clearances for vent terminals to prevent hazards and ensure proper operation.

CAUTION: Under no circumstances should the mechanical room ever be under a negative pressure.

Critical caution regarding negative pressure in the mechanical room.

PART 3 GAS CONNECTION

3.1 GAS CONNECTION

General requirements for connecting the gas supply to the appliance.

3.4 AIR;GAS RATIO VALVE

Explains the function and types of air/gas ratio control valves used.

3.7 CHECKING GAS SUPPLY PRESSURE

Procedure for checking the gas supply pressure to the appliance.

3.5 DIFFERENTIAL AIR PRESSURE (DR2000 - DR5000)

Details how differential air pressure operates the appliance and measurement points.

3.7.1 Regulated Gas Supply Pressures for Dynaforce Boilers & Water Heaters

Specifies required regulated gas supply pressures and lockup pressure limits.

PART 4 WATER CONNECTION

WARNING REGARDING CHILLED WATER AND HEATING COIL SYSTEMS

Warning about potential issues when connecting to chilled water systems.

CAUTION: Avoid contact with hot discharge water

Safety caution regarding hot discharge water from the relief valve.

PART 5 ELECTRICAL & CONTROLS

CAUTION! While working with 460 V circuits it is imperative that extra precautions be taken

Critical caution for working with high voltage circuits, emphasizing safety precautions.

5.9 ERROR TABLE

Lists and describes all possible error codes and their meanings.

PART 6 CONTROL PANEL

DR(H,W) Lead Lag Operation

6.2 CONFIGURE MENU

6.3 LEAD LAG SETUP UP TO 8 BOILERS

PART 7 COMPONENTS

PART 8 FIELD STARTUP PROCEDURE

8.4 COMISSIONING APPLIANCE

Final steps for commissioning the appliance after adjustments.

8.3 GAS VALVE ADJUSTMENT PROCEDURE

Detailed procedure for adjusting gas valve settings for proper combustion.

PART 9 TROUBLESHOOTING

Flame Disappears During a Run Cycle

Troubleshooting steps when flame disappears during operation.

Delta-T Limit Tripped

Troubleshooting for Delta-T limit trips and temperature differences.

Flame Detection is out of Sync

Troubleshooting for issues where flame detection is out of sync.

Internal Fault

Troubleshooting for internal fault errors.

Flame Failure

Comprehensive troubleshooting for flame failure issues.

PART 10 MAINTANANCE

10.12 COMBUSTIBLE MATERIALS

Caution to keep appliance clear from combustible materials.

PART 11 INSTALLATIONS

WARNING

Safety warning before starting the boiler, checking for gas odors.

11.9 DOMESTIC HOT WATER HEATER

CAUTION

Caution regarding temperature adjustments at less than 100% input.

PART 13 ELECTRICAL DIAGRAMS

#8 BUILDING MANAGEMENT SYSTEM CONTROL - ONE to EIGHT BOILERS

WARNING: This drawing shows suggested control and interface configuration.

Warning about the nature of the control and interface drawing.

CONDENSING BOILER LIMITED WARRANTY

Camus Hydronics Dynaforce DRN4000 Specifications

General IconGeneral
BrandCamus Hydronics
ModelDynaforce DRN4000
CategoryWater Heater
LanguageEnglish

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