ATH HWX 70 Manuals

Manuals and User Guides for ATH HWX 70. We have 2 ATH HWX 70 manuals available for free PDF download: Manual, Installation And Operation Instructions Manual

ATH HWX 70 Installation And Operation Instructions Manual (40 pages)

Gas-Fired Residental Boilers

Brand: ATH | Category: Boiler | Size: 2 MB

Table of Contents
2
Using this Manual
2
Installation Sequence
2
Special Attention Boxes
2
1 Preinstallation

3
2 Boiler Set-Up

7
3 Water Piping and Controls

7
- Boiler Supply and Return
  7
- Safety Relief Valve
  8
- Piping for Zoned Systems
  9
- Expansion Tank
  10
- Indirect-Fired Water Heater
  10
- Freeze Protection
  10
4 Venting

11
5 Gas Piping

14
6 Electrical

16
- Wiring
  16
- Zoned System Wiring
  16
- Controls
  16
- Sequence of Operation
  17
- D. Sequence of Operation
  19
7 Start-Up Procedures

20
- Completing the Installation
  20
- Control Descriptions
  23
- Adjustment of Gas Pressure Regulator
  23
- Checking Burner Input
  23
- Check-Out Procedure
  24
8 Troubleshooting

25
- Shut-Down Caused by Pilot Outage, Blocked Vent Shut-Off Switch or Flame Roll-Out Safety Shut-Off Switch
  25
- Troubleshooting Guides
  25
9 Maintenance

28
- General
  29
- Daily (with Boiler in Use)
  29
- Weekly (with Boiler in Use)
  29
- Monthly (with Boiler in Use)
  29
- Annually (before Start of Heating Season)
  29
10 Boiler Dimensions & Ratings

31
11 Repair Parts

32

ATH HWX 70 Manual (40 pages)

Gas-Fired Residental Boilers

Brand: ATH | Category: Boiler | Size: 2 MB

Table of Contents
2
Using this Manual
2
Installation Sequence
2
Special Attention Boxes
2
Preinstallation
3
Accessibility Clearances
3
Clearance from Combustible Construction
3
Air for Combustion and Ventilation
4
Planning the Layout
6
Boiler Set-Up
7
Water Piping and Controls
7
Boiler Supply and Return
7
Safety Relief Valve
8
Piping for Zoned Systems
9
Expansion Tank
10
Indirect-Fired Water Heater
10
Freeze Protection
10
Venting
11
Integral Draft Hood
11
Vent Damper Installation General
11
Vent Piping and Chimney
12
Boiler Removal from Common Venting System
13
Gas Piping
14
Electrical
16
Wiring
16
Zoned System Wiring
16
Controls
16
Sequence of Operation
19
Start-Up Procedures
20
Completing the Installation
20
Control Descriptions
23
Adjustment of Gas Pressure Regulator
23
Checking Burner Input
23
Check-Out Procedure
24
Troubleshooting
25
Shut-Down Caused by Pilot Outage, Blocked Vent Shut-Off Switch or Flame Roll-Out Safety Shut-Off Switch
25
Troubleshooting Guides
25
Maintenance
28
General
29
Daily (with Boiler in Use)
29
Weekly (with Boiler in Use)
29
Monthly (with Boiler in Use)
29
Annually (before Start of Heating Season)
29
Boiler Dimensions & Ratings
31
Repair Parts
32
Base/Combustible Floor Pan
32
Manifold, Gas Valve & Pilot
33
Block/Draft Hood & Jacket
35
Controls/Circulator/Vent & Damper
37
Lifetime Limited Warranty
40

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ATH HWX 70 Manuals

ATH HWX 70 Installation And Operation Instructions Manual (40 pages)

Table of Contents

1 Preinstallation

2 Boiler Set-Up

3 Water Piping and Controls

4 Venting

5 Gas Piping

6 Electrical

7 Start-Up Procedures

8 Troubleshooting

9 Maintenance

10 Boiler Dimensions & Ratings

11 Repair Parts

ATH HWX 70 Manual (40 pages)

Table of Contents

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ATH Categories