Camus Hydronics DMH 751 Manuals

Manuals and User Guides for Camus Hydronics DMH 751. We have 1 Camus Hydronics DMH 751 manual available for free PDF download: Installation, Operation And Service Manual

Camus Hydronics DMH 751 Installation, Operation And Service Manual (76 pages)

DynaMax SERIES GAS FIRED WALL HUNG & FLOOR MOUNT RESIDENTIAL COMMERCIAL STAINLESS STEEL BOILERS

Brand: Camus Hydronics | Category: Boiler | Size: 3.08 MB

Table of Contents
2
Part 1 General Information
5
Introduction
5
Special Instructions to Owner
5
Checking Equipment
5
Display Unit
5
Sequence of Operation
5
- Heat Transfer Process
  6
- End of Sequence
  6
Installation Codes
6
Warranty
7
Removal of Existing Appliance
7
Boiler/Furnace Room Operating Condition
7
Location of Unit
8
Clearance from Combustible Material
8
Part 2 Air Inlet and Venting
12
General Venting Guide
12
Category IV Venting
12
- Approved Venting Materials Category IV
  13
Category II Venting
13
- Approved Venting Materials Category II
  13
Combined Combustion Air Inlet
13
Vent Termination and Air Inlet Clearances
14
- Sidewall Venting
  14
- Sidewall Air Inlet
  14
- Vertical Direct Venting
  15
- Length of Air Inlet Pipe
  15
Part 3 Gas Connection
16
Gas Connection
16
Gas Piping
16
Install Piping
16
Checking Gas Supply Pressure
16
Air/Gas Ratio Valve
17
Burner
17
Part 4 Water Connection
18
Freeze Protection Outdoor Installation
18
Warning Regarding Chilled Water Systems
18
Inlet and Outlet Connections
18
Minimum Pipe Size Requirements
18
Heat Exchanger
19
Low Water Temperature Systems
19
Piping Arrangements
19
- Field Supplied Components
  19
FLOW PROVING DEVICE (Wall Mount Models Only)
21
WATER FLOW SWITCH (Shipped Loose, Floor Mount Models Only)
21
LOW WATER CUTOFF (if Equipped)
21
Relief Valve
21
DHW TUNING VALVE (Combination Models Only)
21
Electrical Conections
22
High Limit
22
Dynamax Controller
22
- Service Parts
  22
- Ignition Module Lockout Functions
  22
Error Table
22
- Hard Lockout 'A' Codes
  23
- Soft Lockout 'E' Codes
  23
Part 5 Electrical & Controls
22
Part 6 Control Panel
24
Dynamax Controller
24
Setting the Dynamax Controller
24
Central Heating Modes
24
Domestic Hot Water Modes
25
Part 7 Components
26
Direct Spark Igniter
26
Flame Sensor
26
7.3 Combustion Air Fan
26
7.4 Gas Valve
26
7.5 Outer Jacket
26
Part 8 Labvision Software
27
8.1 Starting up Lab Vision
27
Adjusting Fan Speeds
27
Labvision Central Heating
28
- Central Heating Mode, Installer Level
  29
- Central Heating Mode = 1, 2, 3 Installer Level
  29
Labvision Domestic Hot Water
30
Labvision Cascade
32
Data Logging
32
- Analysis of Microsoft® Excel Log File
  33
Error History
34
Part 9 Dynamax Control Panel
35
Introduction to the Dynamax Control Panel
36
Menu Screen
36
System Monitor Display
37
Central Heating Display
39
9.5 Domestic Hot Water Display
40
9.6 Cascade Control
41
Boiler Control
41
Error Screen
42
Part 10 Troubleshooting
43
Setting the Correct Combustion
47
Gas Valve Adjustment Procedure
47
Part 11 Maintenance
49
Examine the Venting System
49
Visually Check Main Burner Flames
49
Cleaning Boiler Heat Exchanger
49
Igniter and Flame Sensor Electrodes
50
Check Igniter Ground Wiring
50
Burner Maintenance
50
- Burner Removal and Cleaning
  50
Condensate Treatment
50
- Condensate Volume
  50
Combustion and Ventilation Air
51
Control Circuit Voltage
51
Combustible Materials
51
Freeze Protection for Indoor & Outdoor Installations
51
FREEZE PROTECTION for a HEATING BOILER SYSTEM (Optional)
51
Part 12 Installations
52
Checking the Installation
52
Checking the Construction
52
Heating Boiler Installations
52
Inspect & Recharge Condensate Collection/Neutralizing Reservoir48
52
Water Connections
52
Piping Lengths
52
Summary
52
Domestic Hot Water with Storage Tank
53
Domestic Hot Water with Plate Heat Exchanger
53
Temperature Rise at Full Firing Rate
54
Setting the Correct Combustion
55
Cascade Setup
55
- Programming the Cascade Setup
  55
Appliance
55
Ignition Cycle
56
Part 13 Piping Diagrams
57
Part 14 Exploded View & Parts List
63
Dynamax Wall Hung
63
Dynamax Floor Mount
64
Part 15 Electrical Diagrams
71
DM 80- 250 Internal Wiring Diagram (Wall Hung Models)
71
DM 210- 750 Internal Wiring Diagram (Floor Mount Models)
72
Field Wiring
73
- System Sensor
  73
- Boiler Management System
  73
- Cascade Setup
  73
Detailed Connector Description
74

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