Smith Cast Iron Boilers 19A SERIES - Manual

19IOM-5
WESTCAST, INC.
260 NORTH ELM STREET WESTFIELD, MA 01085
TEL. (413) 562-9631 FAX (413) 562-3799
INSTALLER
READ THESE INSTRUCTIONS CAREFULLY. THEY WILL
SAVE TIME IN ASSEMBLING BOILER
19A SERIES BOILER
INSTALLATION
INSTRUCTIONS
STEAM OR WATER HEATING
PRESSURIZED FOR FIRING OIL, GAS
OR COMBINATION GAS/OIL
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
CANADA: STEAM - 15 PSIG, WATER - 50 PSIG
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 fluorocarbon 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
THESE INSTRUCTIONS TO BE LEFT WITH THE BOILER FOR REFERENCE PURPOSES