NTI VM110 Manuals

NTI VM110 Manuals

Manuals and User Guides for NTI VM110. We have 2 NTI VM110 manuals available for free PDF download: Installation And Operation Manual, Installation And Operation Instructions Manual

NTI VM110 Installation And Operation Instructions Manual

NTI VM110 Installation And Operation Instructions Manual (81 pages)

VMax

Brand: NTI | Category: Boiler | Size: 5 MB

Table of Contents

Table of Contents
1
Hazard Symbols and Definitions
1
General Installation Requirements
3
User Responsibilities
3
Introduction
3
- Exhaust Vent / Air-Inlet Piping
  4
- High Altitude Operation
  6
Specifications
6
Boiler Location
7
General Venting
10
Vent/Air-Inlet Termination Clearances
22
Condensate Drain
25
- Condensate Drain Piping
  26
- Natural to LP Propane Conversion Kit
  27
Installing Gas Piping
27
Gas Line Connection (Typical)
28
Lighting the Boiler
29
- Initial Start-Up
  30
- Re-Lighting Unit
  30
- Turning off the Boiler
  31
- Line Pressure and Combustion Parameters
  32
- Minimum and Maximum Modulation Rates
  32
- Gas Line Pressure
  32
Gas Valve and Burner Set-Up
32
- Flue Gas Analysis and Adjustment
  33
- Throttle / Input Screw Adjustments
  33
- Combustion Calibration
  33
- Gas Valve and Venturi Assembly
  34
- Boiler System Preparation
  35
- Boiler Water
  35
- Oxygen Elimination
  35
Boiler and Heating System Piping
35
- Installation of Optional LWCO
  36
- Anti-Freeze
  36
- Treatment
  36
- Near Boiler Plumbing (Central Heating)
  36
- Near Boiler Piping (Central Heating – CH)
  37
- Field Wiring
  37
- VM110P (Plus) Top
  38
- VM110P (Plus) Bottom
  38
- Boiler System Plumbing
  39
- Circulating Pumps (VM110)
  39
- Circulating Pumps (VM110P)
  39
- Circulating Pump Outputs
  39
- VM110 Head Loss Curve (Only Applicable for DHW Demands)
  40
- Expansion Tank
  40
- Indirect Fired Water Heater (IWH)
  40
- Air Removal
  40
- VM110 Plumbing Schematic – Single CH Pump
  41
- DHW Description of Operation
  46
- VM110P DHW Plumbing & Set-Up
  46
- Near Boiler DHW Piping (VM110P)
  46
Domestic Hot Water (Dhw) Piping
46
Field Wiring
49
- Max Load
  50
- Field Connections
  50
- Continuity
  50
- Labeling
  50
- VM110 Cascade Plumbing Schematic
  52
- Communication Wiring
  52
- Establish Managing Boiler
  52
Cascade Instructions
52
Vmax Connection Diagram
54
Wiring Schematics
54
- Vmax Ladder-Logic Diagram
  55
- Instructions to Installing Contractor
  56
- Before Leaving
  56
- Operational Checklist
  56
Installation Checklist
56
- Combustion Chamber Cleaning Procedure
  57
- Cleaning Checklist
  57
Annual Maintenance and Inspection
57
Display Menu Guide
59
- Control Console – Main Screen
  60
- User Menu Navigation
  60
- Installer Menu
  62
- Installer Menu Navigation
  62
- Lockout & Error History
  65
- Lockout and Error History Navigation
  65
- Lockout and Error History Navigation (Submenu)
  65
- Blocking Errors
  66
- Lockout Navigation
  66
- Lockout and Error History Navigation (End)
  66
- Fill – Low Water Pressure
  67
- Blocking Error Navigation
  67
- Lockout and Error Code Descriptions
  67
- Controller Replacement Instructions
  70
- Appliance Selection Method
  70
- Appliance Selection
  70
- Display Normal but no DHW
  71
- Diagnosing an Inoperative Boiler
  71
- Servicing the Boiler
  71
Troubleshooting
71
Parts List
74

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NTI VM110 Installation And Operation Manual

NTI VM110 Installation And Operation Manual (92 pages)

Brand: NTI | Category: Boiler | Size: 6 MB

Table of Contents

Table of Contents
1
Introduction
3
Specifications
6
Boiler Location
7
General Venting
10
Vent/Air-Inlet Termination Clearances
24
Condensate Drain
26
Installing Gas Piping
28
Lighting the Boiler
30
Gas Valve and Burner Set-Up
33
Boiler and Heating System Piping
36
Domestic Hot Water (Dhw) Piping
52
Field Wiring
55
Cascade Instructions
58
Wiring Schematics
61
Installation Checklist
63
Annual Maintenance and Inspection
64
Display Menu Guide
66
Troubleshooting
79
Parts List
82

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