Camus Hydronics DFH502 Manuals

Manuals and User Guides for Camus Hydronics DFH502. We have 1 Camus Hydronics DFH502 manual available for free PDF download: Installation And Service Manual

Camus Hydronics DFH502 Installation And Service Manual (92 pages)

Brand: Camus Hydronics | Category: Boiler | Size: 5.61 MB

Table of Contents
3
Part 1 General Information
6
Overview
6
Introduction
6
Special Instructions to Owner
6
Checking Equipment
7
How It Operates (Sequence of Operation)
7
Ignition Process
7
Heat Transfer Process
8
End of Sequence
8
Codes
8
Warranty
8
Removal of Existing Appliance
9
Boiler Room Operating Condition
9
Clearance from Combustible Material
10
Installation Procedure and Location of Unit
10
Part 2 Air Supply & Venting
13
General Venting Guide
13
CATEGORY I and CATEGORY Ill VENTING
13
Venting Guidelines for Category III Venting
14
Category II and Category IV Venting
14
Venting Guidelines for Category IV Venting
14
Approved Venting Materials
14
Vent Termination Clearances
15
Inlet Cap for Rooftop Termination
15
Location of a Rooftop Air Inlet and Vent Caps
15
Air Inlet Damper
15
Masonary Chimney Insulations
15
Vertical Venting Termination
15
Combined Combustion Air Inlet
16
Drain Tee
16
Conventional Venting (Indoor) Installations
16
Air Required for Combustion and Ventilation
17
Exhaust Fans
17
Outdoor Venting
17
Thruwall Venting
17
Thruwall Vent Cap (14-0090) Thruwall Intake Air Cap (14-0101)
17
Location of a Thruwall Vent Termination
18
Location of a "Thruwall" Air Inlet Cap
18
Length of Air Inlet Pipe
18
Sidewall Clearance Specifications
19
Part 3 Gas Connection
21
Gas Connection
21
Gas Piping
21
Install Piping
21
Air/Gas Ratio Valve
21
Differential Air Pressure (Df2000 -6004)
22
Gas Manifold Differential Pressure Adjustment (Df2000 - Df6004)
22
Checking Gas Supply Pressure
23
Checking Differential Air and Gas Pressures (Df2000 - Df6000)
23
Gas Train and Controls
24
Venting of Gas Valves and Pressure Switches
24
Burner
24
Part 4 Water Connection
25
Freeze Protection
25
Warning Regarding Chilled Water & Heating Coil Systems
25
Inlet and Outlet Connections
26
Minimum Pipe Size Requirements
26
Primary Heat Exchanger
26
Low Water Temperature Systems
26
INSTANTANEOUS WATER HEATER (Non-Condensing)
27
Condenser Heat Recovery Module (Chrm)
28
CHRM, FLOW and PRESSURE DROP
29
WATER FLOW SWITCH (Shipped Loose)
29
LOW WATER CUTOFF (if Equipped)
29
RELIEF VALVE (Shipped Loose)
29
Condensing Heat Recovery Module Piping Configurations
30
Chrm in Series with Primary Heat Exchanger (Integrated Loop)
30
Circulating Pump Selection
30
Circulating Pump Operation Primary Heat Exchanger
30
Circulating Pump Selection Condensor
30
Water Chemistry Recommendations
30
Part 5 Electrical & Controls
31
Electrical Conections
31
Variable Frequency Drive (Vfd)
31
Diffrential Air Pressure Switch
32
Blocked Flue Switch
32
HIGH and LOW GAS PRESSURE SWITCHES (Optional)
32
High Limit
32
Dynaflame Sola
32
Service Parts
32
Ignition Module Lockout Functions
32
Dynaflame Controller
32
Error Table
33
Part 6 Sola Control Panel
35
Appliance Temperature Controller
35
Configure Menu
50
Lead Lag Setup
52
Local/Remote Switch
53
Comm. Port 2 Activation
53
Variable Frequency Drive
54
Frost Protection
54
Part 7 Components
55
Hot Surface Igniter (Glow Bar)
55
Flame Sensor
55
7.3 Combustion Air Fan
55
Inner Jacket
55
Outer Jacket
55
Venting Transition
55
Part 8 Field Startup Procedure
56
Checking the Installation
56
Checking the Construction
56
Fire Testing
56
Comissioning Appliance
59
Part 9 Trouble Shooting
60
Part 10 Maintenance
67
Examine the Venting System
68
Visually Check Main Burner Flames
68
Flue Gas Passageways Cleaning Procedures
68
Condensation Treatment
68
Condensate Volume
68
Burner Maintenance
69
Burner Removal and Cleaning
69
Burner Cleaning Procedure
69
Changing the Hot Surface Igniter
69
Re-Installing the Igniter
70
Primary Heat Exchanger Inspection
70
Condensing Heat Recovery Module (Chrm) Inspection
70
Re-Install Heat Exchangers
70
Combustion Air Fan
70
Combustion and Ventilation Air
70
Control Circuit Voltage
70
Combustible Materials
70
Freeze Protection
70
FREEZE PROTECTION for a HEATING BOILER SYSTEM (Optional)
71
Part 11 Installations
72
Heating Boiler Installations
72
Water Connections
72
Piping Lengths
72
Intermittent Pump Operation
72
Summary
72
Domestic Hot Water Heater
73
Water Velocity Control
73
Temperature Rise at Full Firing Rate
73
Water Heaters
73
Part 12 Exploded View
75
Part 13 Electrical Diagrams
86
Warranty
90

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Camus Hydronics DFH502 Installation And Service Manual (92 pages)

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