HTP EnduroTI ETI-1000, Installation, Start-Up, Maintenance, Parts, Warranty

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LP-517 Rev. 000 Rel. 019 Date 7.21.20
5
C. Line Voltage Wiring for Standard Boiler 30
D. Alarm Connections 30
E. Low Voltage Connections for Standard Boiler 30
F. Thermostat 30
G. Outdoor Sensor 31
H. Indirect Sensor 31
I. Optional 0-10 Volt Building Control Signal 31
J. Optional High Gas Pressure Switch 31
K. Optional Low Gas Pressure Switch 31
L. Optional Flow Switch 32
M. UL353 Internal Low Water Cut-Off (Factory Installed) 32
N. Optional High Limit Manual Reset 32
P. Wiring of Cascade System Communication Bus 32
Q. Cascade Master Pump and Sensor Wiring 32
R. Cascade Follower Pump and Sensor Wiring 32
S. Variable Speed Pumping 32
Part 8 - Gas Connections 35
A. Gas Piping 35
B. Gas Table 36
C. Check Inlet Gas Pressure 36
D. Boiler Gas Valve 37
Part 9 - Start-Up Preparation 37
A. Check / Control Water Chemistry 37
B. Check for Gas Leaks 38
C. Freeze Protection (When Used) 38
D. Fill and Test Water System 38
E. Purge Air from Water System 38
F. Check Thermostat Circuit(s) 39
G. Condensate Removal 39
H. Final Checks Before Starting Boiler 39
I. Setting Up a Single Boiler 39
J. Setting Up a Cascaded System 39
K. Lockout Condition 40
L. Cascade System Programming 40
M. Initial Operation - Boiler Door and Seal 40
Part 10 - Start-Up Procedure 40
A. Control Overview 41
B. Navigation of the Display 41
C. Operating Instructions 41
D. Programming Boiler Settings 41
E. Programming the System Setting 42
F. System Setting Program Navigation 42
G. Resetting the Maintenance Schedule 45
Part 11 - Start-Up Procedures for the Installer 45
A. Boiler Control Status Menu 45
B. Cascade Menu 47
C. Boiler Test Mode 48
Part 12 - Troubleshooting 48
A. Boiler Error and Fault Codes 48
B. Boiler Error 49
C. Boiler Fault 49
D. User Interface Display 49
Part 13 - Maintenance 56
A. Procedures 56
B. Closing the Combustion Chamber Door 56
C. Replacing the Door Seal 57
D. Maintaining the Condensate System 57
Part 14 - Shutdown 58
A. Shutdown Procedure 58
B. Vacation Procedure 58
C. Failure to Operate 58
Part 15 - Installing the Optional Jacket 61
Part 16 - Installation Checklist 62
Part 17 - Maintenance Report 62
Limited Warranty 64
Maintenance Notes 66
Customer Installation Record Form 67
Part 1 - General Safety Information
This boiler is approved for indoor installations only and is not intended
for use as a pool heater. Clearance to combustible materials: 6” top,
0” sides, and 18” back. Boiler must have room for service: 45” front
and 18” left side are minimum recommended service clearances. (A
combustible door or removable panel is acceptable front clearance.)
This boiler has not been approved for installation on combustible
flooring. Do not install on carpeting. Install the boiler in a location
where temperature and pressure relief valve discharge or a leak will
not result in damage to the surrounding area. If such a location is
not available, install an auxiliary catch pan. Use only Category IV vent
systems.
Installer -
Read all instructions in this manual before installing.
Perform steps in the given order.
User - This manual is for use only by a qualified heating installer /
service technician. Have this boiler serviced / inspected annually by
a qualified service technician.
FAILURE TO ADHERE TO THE GUIDELINES ON THIS PAGE
CAN RESULT IN SUBSTANTIAL PROPERTY DAMAGE, SEVERE
PERSONAL INJURY, OR DEATH.
DO NOT USE THIS BOILER IF ANY PART HAS BEEN SUBMERGED
IN WATER.
Immediately call a qualified service technician. The
boiler MUST BE replaced if it has been submerged. Attempting to
operate a boiler that has been submerged could create numerous
harmful conditions, such as a potential gas leakage causing a fire
and/or explosion, or the release of mold, bacteria, or other harmful
particulates into the air. Operating a previously submerged boiler
could result in property damage, severe personal injury, or death.
NOTE: Boiler damage due to flood or submersion is considered an
Act of God, and IS NOT covered under product warranty.
NOTE: Obey all local codes. Obtain all applicable permits before
installing the boiler.
NOTE:
Install all system components and piping in such a manner
that does not reduce the performance of any fire rated assembly.
Altering any HTP, Inc. boiler with parts not manufactured by HTP,
Inc. WILL INSTANTLY VOID the boiler warranty and could result in
property damage, personal injury, or death.
NOTE:
If the boiler is exposed to the following, do not operate.
Immediately call a qualified service technician.
1. Fire
2. Damage
3. Water
Failure to follow this information could result in property damage,
severe personal injury, or death.
Do not use this boiler for anything other than its intended purpose
(as described in this manual). Doing so could result in property
damage and WILL VOID product warranty.
High heat sources (sources generating heat 100
o
F / 37
o
C or greater,
such as stove pipes, space heaters, etc.) may damage plastic
components of the boiler as well as plastic vent pipe materials. Such
damages ARE NOT covered by warranty. It is recommended to keep
a minimum clearance of 8” from high heat sources. Observe heat
source manufacturer instructions, as well as local, state, provincial,
and national codes, laws, regulations and ordinances when installing
this boiler and related components near high heat sources.