Smith 19HE series - User Manual

19IOM-7
SERIES 19HE BOILER
INSTALLATION
INSTRUCTIONS
STEAM OR WATER HEATING
PRESSURIZED FOR FIRING OIL, GAS
OR COMBINATION GAS/OIL
CAUTION: Do not use automotive anti-freeze in boiler waterways. If necessary to
use anti-freeze, be sure to employ a preparation designed for hydronic heating
systems such as ethylene or propylene glycol.
Water treatment is not recommended. This boiler uses gaskets to seal the ports
of adjoining sections. These gaskets are made of a fl uorocarbon elastomer
(designation FKM) marketed under the brand name Viton. Consult a water
treatment professional before adding any chemical to the boiler water. Any
water treatment or anti-freeze added to the system must be compatible with the
Viton gaskets.
THE SECTIONS OF THIS BOILER MUST BE ASSEMBLED
TO THE PROPER TORQUE. READ INSTRUCTIONS
TO INSTALLER
NOTE: READ THESE INSTRUCTIONS CAREFULLY. THEY WILL
SAVE YOU VALUABLE TIME WHEN ASSEMBLING THE BOILER.
DESIGNED AND TESTED ACCORDING TO THE A.S.M.E. BOILER AND PRESSURE
VESSEL CODE, SECTION IV FOR MAXIMUM ALLOWABLE WORKING PRESSURE.
STEAM - 15 PSIG, WATER - 80 PSIG
INSTALLER, THESE INSTRUCTIONS TO BE AFFIXED ADJACENT TO THE BOILER.
CONSUMER, RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE PURPOSES.
FOR JACKET ASSEMBLY AND BURNER SET UP SEE SEPARATE INSTRUCTIONS.
WESTCAST, INC.
260 NORTH ELM STREET 7555 TRANMERE DRIVE
WESTFIELD, MA 01085 MISSISSAUGA,ONTARIO L5S 1L4
TEL. (413) 562-9631 FAX (413) 562-3799 TEL. (905) 672-2991 FAX (905) 672-2883

Summary

General Information and Installation Requirements

Boiler Location and Clearances

Specifies boiler placement, necessary clearances, and floor requirements for safe installation.

Codes, Chimney, and Breeching

Details adherence to state/local codes and guidelines for flue gas venting and connections.

Boiler Assembly and Initial Setup

Combustion and Ventilation Air

Provides requirements for adequate air supply for the boiler room and combustion process.

Section Assembly Procedure

Step-by-step instructions for securely assembling the boiler sections using draw rods.

Hydrostatic Testing

Instructions for performing a hydrostatic pressure test on the assembled boiler.

Piping and System Connections

Steam Piping Guidelines

Recommended steam piping arrangements, riser sizes, and condensate flow direction.

Water Piping and Tankless Heaters

Guidelines for water piping, pump connections, and installation of optional tankless heaters.

Component Installation and Controls

Burner Mounting and Target Wall

Installation of the burner mounting plate, insulation block, and target wall.

Cleanout Covers and Observation Ports

Proper sealing and installation of cleanout covers and rear observation ports.

Control Locations and Safety Valves

Recommended placement for boiler controls and installation of safety/relief valves.

Maintenance and Operational Readiness

Boiler Waterway Cleaning

Procedures for cleaning the waterways of both steam and water boilers.

Start Up and Maintenance Instructions

Guidelines for optimal performance, maintenance, and operational checks.

System Diagrams and Critical Warnings

Tapping and Control Location Diagrams

Detailed diagrams illustrating tapping points and control locations for steam/water boilers.

Carbon Monoxide (CO) Safety Hazard

Critical safety information regarding CO hazards, symptoms, and necessary precautions.

Smith 19HE series Specifications

General

Brand	Smith
Model	19HE series
Category	Boiler
Language	English