User Manuals: Raypak H7-2003 Modulating Vertical Boiler

Manuals and User Guides for Raypak H7-2003 Modulating Vertical Boiler. We have 2 Raypak H7-2003 Modulating Vertical Boiler manuals available for free PDF download: Installation And Operating Instructions Manual, Installation & Operating Instructions Manual

Raypak H7-2003 Installation And Operating Instructions Manual

Raypak H7-2003 Installation And Operating Instructions Manual (58 pages)

Modulating Vertical Boilers Types H & WH

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

Table of Contents

Table of Contents
3
Warnings

4
SECTION a before Installation

5
SECTION B Hot Water Supply General Safety

7
- Time/Temperature Relationships in Scalds
  8
- Installation Codes
  9
- Equipment Base
  9
- Clearances
  9
- Indoor Installations
  9
SECTION C Installation

9
- Combustion and Ventilation Air
  11
  - Indoor Units
    11
  - Outdoor Installations
    11
  - Conventional Combustion Air Supply
    12
  - Direct Vent
    12
  - Canadian Installations
    13
- Water Piping
  13
  - Cold Water Operation
    14
  - Hydrostatic Test
    14
  - Relief Valve Piping
    14
  - Temperature & Pressure Gauge
    15
  - Domestic Hot Water
    16
  - Hydronic Heating
    16
  - Three-Way Valves
    16
  - Pool Heating
    17
  - Automatic Chlorinators and Chemical Feeders
    18
- Gas Supply
  19
  - Pool/Spa Water Chemistry
    19
  - Water Hardness
    19
  - Gas Supply Connection
    20
  - Gas Supply Pressure
    20
  - Check the Power Source
    21
- Electrical Power Connections
  21
- Venting
  23
  - Vent Terminal Location
    24
  - Venting Configurations
    25
  - Venting Installation Tips
    25
  - Common Venting
    26
  - Direct Vent - Vertical
    29
- Controls
  30
  - Freeze Protection
    30
  - Outdoor Installation
    30
  - Operating Modes
    31
  - Heater Sequence of Operation
    33
  - Ignition Module
    36
  - Flow Switch
    37
  - High Limit - Auto Reset (Optional)
    37
  - High Limit - Manual Reset
    37
  - Blocked Vent Switch
    39
- Wiring Diagrams
  40
SECTION D Start-Up

43
- Pre Start-Up
  43
- Pre Start-Up Check
  44
- Start-Up
  44
  - Blower Adjustment
    44
  - Safety Inspection
    46
SECTION E Operation

49
- Lighting Instructions
  49
- To Turn off Gas to Appliance
  49
SECTION F Troubleshooting

51
- UDB Fault History
  52
SECTION G Maintenance

53
- Suggested Minimum Maintenance Schedule
  53
- Preventive Maintenance Schedule
  54
SECTION H Appendix

55
- Inside Air Contamination
  55

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Raypak H7-2003 Installation & Operating Instructions Manual

Raypak H7-2003 Installation & Operating Instructions Manual (56 pages)

Modulating Vertical Boiler Types H & WH

Brand: Raypak | Category: Boiler | Size: 3 MB

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