HTP Mod Con 300 HL User Manual

4
The latest version of the National Fuel Gas Code, ANSI Z223.1, from American Gas Association
Laboratories, 8501 East Pleasant Valley Road, Cleveland, OH 44131.
In Canada – CGA No. B149 (latest version), from Canadian Gas Association Laboratories, 55 Scarsdale
Road, Don Mills, Ontario, Canada M3B 2R3. Also, Canadian Electrical Code C 22.1, from Canadian
Standards Association, 5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N6.
Code for the Installation of Heat Producing Appliances (latest version), from American Insurance
Association, 85 John Street, New York, NY 11038.
The latest version of the National Electrical Code, NFPA No. 70.
NOTE: The gas manifold and controls met safe lighting and other performance criteria when the boiler
underwent tests specified in ANSI Z21.13 – latest edition.
TABLE OF CONTENTS
PART 1 – GENERAL SAFETY INFORMATION .......................................................................................... 7
A. PRECAUTIONS .................................................................................................................................... 7
B. IMPROPER COMBUSTION.................................................................................................................. 8
C. GAS ....................................................................................................................................................... 8
D. WHEN SERVICING THE BOILER ........................................................................................................ 8
E. BOILER OPERATION ........................................................................................................................... 8
F. BOILER WATER ................................................................................................................................... 8
G. FREEZE PROTECTION ....................................................................................................................... 8
PART 2 – BEFORE YOU START ................................................................................................................ 9
A. WHAT’S IN THE BOX ........................................................................................................................... 9
B. HOW BOILER OPERATES................................................................................................................... 9
C. OPTIONAL EQUIPMENT ................................................................................................................... 10
PART 3 – PREPARE BOILER LOCATION ............................................................................................... 11
A. BEFORE LOCATING THE BOILER ................................................................................................... 11
B. LEVELING AND DIMENSIONS .......................................................................................................... 12
C. CLEARANCES FOR SERVICE ACCESS .......................................................................................... 14
D. RESIDENTIAL GARAGE INSTALLATION ......................................................................................... 14
E. EXHAUST VENT AND INTAKE AIR VENT ........................................................................................ 14
F. PREVENT COMBUSTION AIR CONTAMINATION ........................................................................... 15
G. REMOVING A BOILER FROM A COMMON VENT SYSTEM ........................................................... 15
H. UNCRATING AND MOVING BOILER ................................................................................................ 16
PART 4 – BOILER PIPING......................................................................................................................... 17
A. GENERAL PIPING INFORMATION ................................................................................................... 17
B. RELIEF VALVE ................................................................................................................................... 17

HTP Mod Con 300 HL Specifications

General

Brand	HTP
Model	Mod Con 300 HL
Category	Boiler
Language	English