Camus Hydronics DRH300

Need help?

Do you have a question about the Camus Hydronics DRH300 and is the answer not in the manual?

Summary

Part 1 General Information

1.4 How It Operates (Sequence of Operation)

Details the sequence of operation from startup to shutdown.

Part 2 Venting

2.1 General Venting Guide

Provides general guidelines for venting the Dynaforce® appliance.

2.1.1 Category II and Category IV Venting

Explains the characteristics of Category II and IV venting systems.

2.4 Sidewall Venting

Covers installation and requirements for sidewall venting systems.

2.1.2 Venting Guidelines for Category II and;or IV Venting

Guidelines for venting Category II and IV appliances, covering materials and clearances.

2.2.1 Air Required for Combustion and Ventilation

Specifies air supply requirements for combustion and ventilation in indoor installations.

2.4.1 Sidewall Vent Terminal & Sidewall Intake Air Terminal

Details the sidewall vent and intake air terminal components.

2.4.2 Location of a Sidewall Vent Termination

Details proper location and clearances for sidewall vent terminations.

Part 2 Venting

2.1.3 Approved Venting Materials

Lists approved materials for Dynaforce® appliance venting systems.

2.4.3 Location of a Sidewall Air Inlet Terminal

Specifies location requirements for sidewall air inlet terminals.

2.1.4 Vent Termination Clearances

Specifies required clearances for vent termination locations.

Part 3 Gas Connection

3.1 Gas Connection

Details the requirements for connecting the gas supply to the appliance.

Part 3 Gas Connection

3.2 Gas Piping

Specifies requirements for gas piping, including sizing and materials.

3.5 Differential Air Pressure (DR2000 - DR5000)

Explains differential air pressure measurement for specific models.

3.7 Checking Gas Supply Pressure

Details how to check the gas supply pressure to the appliance.

3.6 Gas Manifold Differential Pressure Adjustment (DR2000 - DR5000)

Details the procedure for adjusting gas manifold differential pressure.

3.4 Air;Gas Ratio Valve

Explains the function and operation of the air/gas ratio valve.

3.8 Checking Differential Air and Gas Pressures (DR2000 - DR5000)

Outlines how to check differential air and gas pressures for specific models.

3.11 Burner

Describes the burner assembly and its components.

Part 4 Water Connection

4.1 Freeze Protection

Provides guidance on protecting the appliance from freezing.

4.11 Circulating Pump Selection

Guides on selecting the appropriate circulating pump for the system.

4.11.1 Circulating Pump Operation of Heat Exchanger

Details on circulating pump operation with the heat exchanger.

Part 5 Electrical & Controls

5.1 Electrical Conections

Details electrical connection requirements and power specifications.

Part 5 Electrical & Controls

5.2 Variable Frequency Drive (DR1200 - 5000)

Explains the function and operation of the variable frequency drive.

5.7 Dynaforce Sola

Describes the Dynaforce® Sola control module and its features.

5.3 Diffrential Air Pressure Switch

Details the differential air pressure switch and its role in safety.

5.4 Blocked Flue Switch

Explains the function of the blocked flue switch for safety shutdown.

5.5 Differential Gas and Low Gas Pressure Switches

Describes differential and low gas pressure switches and their functions.

5.8 Dynaforce Controller

Provides details on the Dynaforce® controller and its connectors.

5.6 High Limit

Explains the function of the high limit control and its reset procedure.

5.9 Error Table

Lists and explains various error codes and their meanings for the appliance.

Part 6 Control Panel

6.1 Appliance Temperature Controller

Details the Honeywell SOLA appliance temperature controller.

6.2.1 System Identification & Access

6.2.3 Statistics Configuration

6.3 Lead Lag Setup Up To 8 Boilers

6.7 Variable Frequency Drive (DR1200-5000)

6.2 Configure Menu

6.2.2 Pump Configuration

6.2.4 Burner Control Timing and Rates

6.8 Frost Protection

6.2.5 Burner Control Ignition

6.2.6 Sensor Configuration

Part 8 Field Startup Procedure

8.1 Checking the Installation

Covers checks for water, gas, and electrical connections during installation.

8.2 Checking the Construction

Details checks for wiring, connections, and flue gas leaks.

8.3 Gas Valve Adjustment Procedure

Provides instructions for adjusting the gas valve for proper combustion.

8.4 Comissioning Appliance

Step-by-step guide for initial startup, checks, and appliance commissioning.

Part 9 Troubleshooting

Incoming Power

Transformer Tripped

Relief Valve

Flow Switch

Water Pressure Switch

Flame Failure

Identifies and analyzes common failure modes related to appliance startup and operation.

Part 9 Troubleshooting

Flame Disappears During a Run Cycle

Manual Reset High Limit Trips (if equipped)

Flame Detection is out of Sync

Noisy Operation

Delta-T Limit Tripped

Auto Reset High Limit Trips

Sensor Not Connected

Internal Fault

Blocked Flue Switch

Part 10 Maintenance

10.1 Examine the Venting System

10.6 Changing the Hot Surface Igniter

10.2 Visually Check Main Burner Flames

10.5 Burner Maintenance

10.7 Heat Exchanger Inspection

11.1 Checking the Installation

Details checks for water, gas, and electrical connections during installation.

10.3 Flue Gas Passageways Cleaning Procedures

10.5.1 Burner Removal

10.9 Combustion Air Fan

11.2 Checking the Installation

Details checks for wiring, connections, and flue gas leaks.

10.4 Condensation Treatment

10.5.2 Burner Cleaning Procedure

10.10 Combustion and Ventilation Air

11.3 Inspect & Recharge Condensate Collection & Neutralizing Reservoir

10.13 Freeze Protection

Part 11 Installations

11.4 Heating Boiler Installations

11.9 Domestic Hot Water Heater

11.10 Water Velocity Control

Placing the Boiler in Operation

Part 13 Electrical Diagrams