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FOR YOUR SAFETY
This manual supplies information on the application, installation and operation of PRECISION Boilers.
Review all application and installation procedures completely before proceeding with the installation. A
complete understanding of this manual is required before attempting to operate or maintain the
equipment. Improper installation, adjustment, alteration, service, or maintenance can cause injury or
property damage. The equipment should be operated and maintained only by personnel who have read
this manual and who have a working knowledge and understanding of the equipment. Consult the
Precision Local Factory Representative with any problems or questions regarding this equipment.
Experience has shown that improper installation causes most operation problems.
RETAIN THESE INSTRUCTIONS NEAR THE EQUIPMENT FOR READY REFERENCE
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause injury or property
damage. Read this manual thoroughly and follow the instructions herein. The PRECISION Boilers shall
be installed according to the procedures detailed in this manual, or the Precision Boilers Limited Warranty
may be voided. The installation must conform to the requirements of the local jurisdiction having
authority, and to the latest edition of the National Fuel Gas Code, ANSI Z223.1. Any modifications to the
boiler or its gas / oil controls may void the warranty. If field installation requires modifications, consult
either the local MC Series Boilers’ Representative or the Factory.
Installation and Operating Instructions
TYPE ‘SP’ SPRAY & ‘TR’ Tray
DEAERATOR