HTP EFT-80 Installation & Maintenance Guide

7
LP-387 REV. 12.15.14
E. PURGE AIR FROM WATER SYSTEM ..................................................................................................................................... 62
F. CHECK THERMOSTAT CIRCUIT(S) ....................................................................................................................................... 62
G. CONDENSATE REMOVAL ...................................................................................................................................................... 62
H. FINAL CHECKS BEFORE STARTING BOILER ...................................................................................................................... 63
I. CASCADE SYSTEM .................................................................................................................................................................. 63
J. LOCKOUT CONDITION ............................................................................................................................................................ 64
PART 10 – START-UP PROCEDURE ....................................................................................................................................... 64
A. CONTROL OVERVIEW ............................................................................................................................................................ 64
B. NAVIGATION OF THE DISPLAY ............................................................................................................................................. 64
C. OPERATING INSTRUCTIONS ................................................................................................................................................ 65
D. PROGRAMMING BOILER SETTINGS ..................................................................................................................................... 65
E. PROGRAMMING THE SYSTEM SETTING ............................................................................................................................. 66
F. SYSTEM SETTING PROGRAM NAVIGATION ........................................................................................................................ 66
G. RESETTING THE MAINTENANCE SCHEDULE ..................................................................................................................... 68
PART 11 – START-UP PROCEDURES FOR INSTALLER ....................................................................................................... 69
A. BOILER CONTROL STATUS MENU ....................................................................................................................................... 69
B. CASCADE MENU ..................................................................................................................................................................... 71
C. BOILER TEST MODE .............................................................................................................................................................. 71
PART 12 – SHUTDOWN ............................................................................................................................................................ 72
A. SHUTDOWN PROCEDURE ..................................................................................................................................................... 72
B. VACATION PROCEDURE ....................................................................................................................................................... 72
C. FAILURE TO OPERATE .......................................................................................................................................................... 72
PART 13 – TROUBLESHOOTING ............................................................................................................................................ 73
A. BOILER ERROR CODE ........................................................................................................................................................... 73
B. BOILER ERROR ...................................................................................................................................................................... 73
C. BOILER FAULT ........................................................................................................................................................................ 73
D. USER INTERFACE DISPLAY .................................................................................................................................................. 74
PART 14 – MAINTENANCE ...................................................................................................................................................... 78
A. MAINTENANCE PROCEDURES ............................................................................................................................................. 78
B. COMBUSTION CHAMBER COIL CLEANING INSTRUCTIONS FOR BOILER ....................................................................... 79
C. CLEANING WATER SIDE OF HEAT EXCHANGER ................................................................................................................ 79
D. MAINTAINING THE CONDENSATE SYSTEM ........................................................................................................................ 80
BOILER START-UP REPORT ................................................................................................................................................... 86
MAINTENANCE REPORT ......................................................................................................................................................... 86
MAINTENANCE NOTES ....................................................................................................................................................................................... 90
HTP CUSTOMER INSTALLATION RECORD FORM ............................................................................................................................................ 91

HTP EFT-80 Specifications

General

Brand	HTP
Model	EFT-80
Category	Boiler
Language	English