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Elite FT EFT-399
HTP Elite FT EFT-399 Manuals
Manuals and User Guides for HTP Elite FT EFT-399. We have
1
HTP Elite FT EFT-399 manual available for free PDF download: Installation, Start-Up, Maintenance, Parts, Warranty
HTP Elite FT EFT-399 Installation, Start-Up, Maintenance, Parts, Warranty (70 pages)
Residential and Commercial Models
Brand:
HTP
| Category:
Boiler
| Size: 12 MB
Table of Contents
Table of Contents
4
Part 1 - General Safety Information
5
Specific Installations
6
Improper Combustion
6
Gas
6
When Servicing the Boiler
6
Boiler Water
6
Freeze Protection
6
High Elevation Installations
6
Part 2 - before You Start
6
What's in the Box
6
How the Boiler Operates
6
Optional Equipment
7
Part 3 - Prepare the Boiler
7
Locating the Boiler
8
Structure
8
Leveling
8
Clearances for Service Access
9
Wall Mounting Considerations
9
Wall Mounting Instructions
9
Mounting to a Wood Studded Wall
10
Mounting to a Metal Frame
10
Residential Garage and Closet Installations
10
Exhaust Vent and Intake Pipe
10
Direct Vent of Exhaust and Intake
11
Power Venting, Indoor Combustion Air in Confined or Unconfined Space
11
Carbon Monoxide Detectors
11
Prevent Combustion Air Contamination
11
Removing a Boiler from a Common Vent System
12
Water Chemistry Requirements
12
Technical Specifications
14
Part 4 - Piping
15
General Plumbing Information
15
Relief Valve
16
Backflow Preventer
16
Potable Expansion Tank
16
Circulators
16
Hydronic Piping with Circulators, Zone Valves, and Multiple Boilers
16
Circulator Sizing
17
Check / Control Water Chemistry
19
Plumbing
19
Fill and Purge Heating System
19
Glycol Antifreeze Solutions
19
Zoning with Zone Valves
20
Zoning with Circulators
20
Multiple Boilers
20
Applications
21
Part 5 - Venting
26
General
26
Approved Materials for Exhaust Vent and Intake Pipe
27
Additional Requirements for Installation in Canada
27
Exhaust Vent and Intake Pipe Location
28
Exhaust Vent and Intake Pipe Sizing
29
Longer Vent Runs
29
Exhaust Vent and Intake Pipe Installation
29
Applications
30
Direct Vent Installation of Exhaust and Intake
30
Venting through an Existing System
32
Power Venting, Indoor Combustion Air in Confined or Unconfined Space
33
Part 6 - Condensate Removal
35
Part 7 - Wiring
37
Installation Must Comply with
37
Field Wiring Terminations
37
Field Wiring
37
Line Voltage Wiring for Standard Boiler
38
Alarm Connections
38
Low Voltage Connections for Standard Boiler
38
Thermostat
38
Outdoor Sensor
38
Indirect Sensor
38
Optional 0-10 Volt Building Control Signal
39
Optional UL353 Low Water Cut-Off Interface Kit
39
Wiring of Cascade System Communication Bus
39
Cascade Master Pump and Sensor Wiring
40
Cascade Follower Pump and Sensor Wiring
40
Part 8 - Gas Connections
42
Gas Piping
42
Check Inlet Gas Pressure
43
Boiler Gas Valve
44
Part 9 - Start-Up Preparation
44
Check / Control Water Chemistry
44
Check for Gas Leaks
44
Freeze Protection (When Used)
44
Fill and Test Water System
45
Purge Air from Water System
45
Check Thermostat Circuit(S)
45
Condensate Removal
45
Final Checks before Starting Boiler
45
Setting up a Single Boiler
46
Setting up a Cascaded System
46
Lockout Condition
46
Cascade System Programming
46
Part 10 - Start-Up Procedure
47
Control Overview
47
Navigation of the Display
47
Operating Instructions
47
Programming Boiler Settings
47
Programming the System Setting
48
System Setting Program Navigation
48
Resetting the Maintenance Schedule
50
Part 11 - Start-Up Procedures for the Installer
51
Boiler Control Status Menu
51
Cascade Menu
53
Boiler Test Mode
53
Part 12 - Troubleshooting
54
Boiler Error and Fault Codes
54
Boiler Error
54
Boiler Fault
54
User Interface Display
55
Part 13 - Maintenance
60
Procedures
60
Combustion Chamber Coil Cleaning Instructions
60
Cleaning Water Side of Heat Exchanger
61
Maintaining the Condensate System
61
Part 14 - Shutdown
62
Shutdown Procedure
62
Vacation Procedure
62
Failure to Operate
62
Important Notice
62
Part 15 - Installation Checklist
63
Part 16 - Maintenance Report
63
Part 17 - Replacement Parts
65
Limited Warranty
67
Maintenance Notes
69
Customer Installation Record Form
70
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