HTP MC50 Manuals

HTP MC50 Manuals

Manuals and User Guides for HTP MC50. We have 1 HTP MC50 manual available for free PDF download: Installation Start-Up Maintenance

HTP MC50 Installation Start-Up Maintenance

HTP MC50 Installation Start-Up Maintenance (79 pages)

MC Series Gas-Fired Circulating Heater

Brand: HTP | Category: Heater | Size: 7 MB

Table of Contents

Table of Contents
4
Part 1 - General Safety Information

6
- Precautions
  6
- Improper Combustion
  7
- Gas
  7
- When Servicing the Heater
  7
- Heater System
  7
- Water Chemistry
  7
- Winterizing
  8
Part 2 - before You Start

8
- What's in the Box
  8
- How the Heater Operates
  8
- Optional Equipment
  10
Part 3 - Prepare Heater Location

10
Part 4 - Prepare Heater

14
- Remove Heater from Box
  14
- Wall Mounting Considerations
  14
- Wall Mounting Instructions
  15
- Installation Steps
  15
Part 5 - Heater Piping

15
- General Piping Information
  15
- Relief Valve
  16
- Separate Low Water Cutoff
  17
- Backflow Preventer
  17
- System Water Piping Methods
  17
- Circulators
  17
- Hydronic Piping with Circulators, Zone Valves, and Multiple Heaters
  18
- Circulator Sizing
  18
- Zoning with Zone Valves
  19
- Zoning with Circulators
  19
- Multiple Heaters
  19
- Fill and Purge Heating System
  20
- Piping Details
  21
Part 6 - Piping with Optional Vision 1 System

28
Part 7 - Venting, Combustion Air, and Condensate Removal

39
Part 8 - Gas Piping

48
- Gas Connection
  48
- Gas Piping
  50
- Check Inlet Gas Pressure
  50
- Gas Valve
  51
Part 9 - Field Wiring

52
- Installation Must Comply with
  52
- Field Wiring
  52
- Line Voltage Wiring
  52
- Thermostat
  52
Part 10 - Field Wiring - Vision 1 Option

55
Part 11 - Start-Up Preparation

57
Part 12 - Start-Up Procedure

61
- Operating Instructions
  61
- Adjusting the Set Point
  61
- Status Menu
  62
- Test Mode
  62
Part 13 - Start-Up Procedures with Vision 1 Option

62
Part 14 - Troubleshooting

65
- Error Code
  65
- Heater Error
  65
- Heater Fault
  65
Part 15 - Maintenance

67
Heater Start-Up Report

74
Maintenance Report

74
- Maintenance Notes
  78
- Htp Customer Installation Record Form
  79

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