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FTV110
NTI FTV110 Wall-Hung Boiler Manuals
Manuals and User Guides for NTI FTV110 Wall-Hung Boiler. We have
2
NTI FTV110 Wall-Hung Boiler manuals available for free PDF download: Installation And Operation Manual, Instructions Manual
NTI FTV110 Installation And Operation Manual (89 pages)
FTV series
Brand:
NTI
| Category:
Boiler
| Size: 6 MB
Table of Contents
Hazard Symbols and Definitions
1
Table of Contents
1
Safety Information
2
General Installation Requirements
3
User Responsibilities
3
Introduction
3
Liquified Petroleum (LP) Propane Information
4
Exhaust Vent / Air-Inlet Piping
4
High Altitude Operation
6
Specifications
6
Minimum Clearances for Installation and Service
7
Boiler Area Ventilation Air Openings
7
Wall Mounting Installations
7
Boiler Location
7
Closet Installation, Minimum Clearances
8
Wall Mounting Instructions
9
Removing an Existing Boiler from Common Venting System
10
Steps to Removing an Existing Boiler
10
General Venting
10
Corrosive Products and Contaminant Sources
11
Installation Using Indoor Combustion Air
11
Combustion Air-Inlet Contamination
11
Direct Vent Installation
11
Mandatory Pre-Commissioning Procedure for Plastic Venting
12
Near Boiler Vent/Air-Inlet Piping
12
PVC/CPVC Piping / PP Piping
12
Stainless Steel Piping
12
Universal Appliance Adapter – Pipe Insertion Depth
13
Exhaust Vent Connection
13
Near Boiler Venting
14
Allowable Vent and Air-Inlet Pipe Size and Lengths
16
Vent/Air-Inlet Pipe Length Determination
16
Approved Vent and Air-Inlet Pipe Material
16
Termination Options – Direct Vent Installation
17
Optional Termination Kits – Direct Vent Installation
17
Optional Vent Termination Kits
18
Sidewall Venting Options – Direct Vent Installation
19
Two-Pipe Termination (Sidewall)
19
Low Profile Termination (Sidewall)
19
Concentric Termination (Sidewall)
19
Concentric Termination (Roof)
20
Two-Pipe Termination (Roof)
20
Roof Venting Options – Direct Vent Installation
20
Two-Pipe Termination (Roof/Sidewall)
20
Sidewall Termination Details – Direct Vent Installation
21
IPEX Concentric Termination (Sidewall)
21
Polypro / Innoflue Termination (Sidewall)
21
Roof Termination Details – Direct Vent Installation
22
IPEX Concentric Termination (Roof)
22
Polypro / Innoflue Termination (Roof)
22
Exhaust Only Termination (Roof)
22
Venting Rules and Guidelines
23
Existing Chimney Chase Way
24
For Installations that Exit the Wall below Grade
24
Outdoor Venting
24
Termination Clearances Quick Reference Table
25
Vent/Air-Inlet Termination Clearances
25
Termination Clearance Quick Reference Diagram
26
Illustrations of Termination Clearances
26
Sidewall Termination Diagram
26
Condensate Trap Installation Instructions
27
Condensate Drain
27
Condensate Drain Piping
28
Natural Gas to LP Conversion Kit
29
Installing Gas Piping
29
Gas Line Connection (Typical)
30
Lighting the Boiler
31
Initial Start-Up
32
Re-Lighting Unit
32
Turning off the Boiler
33
Line Pressure and Combustion Parameters
34
Minimum and Maximum Modulation Rates
34
Gas Line Pressure
34
Gas Valve and Burner Set-Up
34
Throttle / Input Screw Adjustments
35
Combustion Calibration
35
Flue Gas Analysis and Adjustment
35
Gas Valve and Venturi Assembly
36
Water Quality
37
System Cleaning
37
Air Elimination
37
Boiler and Heating System Piping
37
Boiler System Cleansers and Corrosion Inhibitors
38
Glycol, Snow Melt, and Oxygen Permeable Piping
38
Water Treatment
38
Dirt Removal
38
Near Boiler Plumbing (Central Heating)
39
Low Water Cutoff (LWCO)
39
Installation of Optional LWCO
39
Pressure Relief Valve
39
Near Boiler Piping (Central Heating – CH)
40
Circulating Pump Outputs
41
Internal Circulating Pump (FTV-Combi Only)
41
Minimum Flow Rate Requirements
41
Boiler System Plumbing
41
Activating Pressure Bypass Valve
42
Available Pump Head
42
Boiler Pipe Size Requirements
43
Head Loss Curve
43
Expansion Tank
43
Indirect Fired Water Heater
43
Plumbing Schematic – Single Central Heating Circulator
44
Plumbing Schematic – Multiple Central Heating Circulators
45
Plumbing Schematic – Primary/Secondary
47
Plumbing Schematic – Direct to Zones
48
DHW Preheat Mode
49
Warning on Thermostatic Mixing Valve
49
DHW Description of Operation
49
Domestic Hot Water (Dhw) Piping - Combi Only
49
DHW Plumbing
50
Near Boiler DHW Piping
50
DHW Inlet & Outlet Connections
50
Check Valve
50
Controller Fuse / Blower Fuse
51
Wiring Connections
51
Wiring Terminal Access
51
Field Wiring
51
Field Wiring Chart
52
Field Connections – Low Voltage
53
Field Connections – Line Voltage
53
Cascade Plumbing Schematic
54
Cascade Instructions
54
DHW Pump (System)
55
Central Heat Demand Switch (Room Thermostat)
55
Communication Wiring
55
Establish Managing Boiler
55
Minimum Pipe Sizes for Multiple Boiler Applications
56
FTV Connection Diagram
57
Wiring Schematics
57
FTV Ladder-Logic Diagram
58
Installation Checklist
59
Combustion Chamber Cleaning Procedure
60
Cleaning Checklist
60
Annual Maintenance and Inspection
60
Warning on Crystalline Silica
61
Refractory Ceramic Fibers (RFC)
61
Warning on Potential Carcinogen
61
Handling Instructions for Refractory Ceramic Fibers (RCF)
61
De-Air Sequence
62
Main Screen
62
Installer Menu Access
62
Initial Power-Up
62
Display Menu Guide
62
Control Console – Main Screen Diagram
63
User Menu Navigation
63
Installer Menu
65
Lockout & Error History
68
Blocking Errors
69
Lockouts
69
Fill – Low Water Pressure
70
Lockout and Error Code Descriptions
71
Controller Replacement Instructions
74
Appliance Type
74
Replacement Procedure
74
Appliance Selection Method
74
Diagnosing an Inoperative Boiler
75
Troubleshooting
75
Display Normal but no DHW
76
Display Normal but DHW Is Not Hot Enough
76
Thermistor Resistance Vs. Temperature
77
Parts Overview
78
Cabinet & Controls Exploded View
78
Parts List
78
Heat Exchanger, Water Piping & Sensors Exploded View
79
Gas Train / Burner Assembly Exploded View
81
Installation Kit Box Exploded View
82
Parts List
82
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NTI FTV110 Instructions Manual (6 pages)
NATURAL TO LP CONVERSION
Brand:
NTI
| Category:
Boiler Supplies
| Size: 0 MB
Table of Contents
Gas Valve and Burner Setup
2
Installing the LP-Venturi Insert
2
Combustion Calibration Procedure
3
Throttle Screw Adjustment
3
Offset Screw Adjustment
3
Gas Line Pressure Test
4
Line Pressure and Combustion Parameters
4
Minimum and Maximum Modulation and Input Rates
4
Gas Valve and Venturi Assembly
5
Labeling
6
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