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1.0 GENERAL INFORMATION
1.1 Introduction
PRECISION has made a commitment to product improvement and follows a continuing quest for the highest
standards of product performance. In pursuing this policy of continuous development of products, the
manufacturer reserves the right to vary any details in this manual without notice.
This Electric Hot Water / Steam Boiler and Water Heater Operation and Maintenance Manual present
information that will help to properly operate and care for the equipment. Study the contents carefully. The
unit will provide good service and continued operation if proper operating and maintenance instructions are
followed. The standard Limited Warranty is not applicable with equipment not installed or operated in
accordance with these procedures.
The boilers are designed and engineered to provide excellent service and to give long life on the job. Although
the unit and its components afford a high degree of protection and safety, operation of the equipment is not be
considered free from hazards inherent in the handling of electricity and pressurized hot water or steam.
Pay close attention to WARNINGS and CAUTIONS as these present situations of potential hazard, and remember
no amount of written instruction can replace intelligent thinking and reasoning.
1.2 Local Regulations
Consult local building and safety codes before proceeding with work. The operation of this equipment by the
owner and his operating personnel must comply with all requirements or regulations of the authorities having
jurisdiction.
1.3 Recommendations
1.3.1 Preventative Maintenance
A Preventative Maintenance Schedule is provided as a recommendation for periodic equipment Inspections
Recording of daily weekly, monthly and year maintenance activities, as well as the recording of any unusual
operation, will serve as a valuable guide to any necessary investigation.
The standard Limited Warranty does not cover any damage caused by lack maintenance
.
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.3.2 Water Treatment for Boilers
of required Feedwater and Boiler Water Properties should be
maintained in accordance with the table provided in this manual (Section 8.0). It is customary to engage the
services of a qualified water treatment consultant to recommend the proper water treatment program.
Damage from scaling, corrosion or erosion attributed to improper treatment of boiler water is not covered by
the standard Limited Warranty
.
2.0 STORAGE & HANDLING
2.1 Receiving
Each boiler / water heater is completely inspected at the factory and carefully packaged for shipment. Upon
receipt of the shipment, immediately inspect the packing for signs of exterior damage. Verify receipt of all
packages listed on the packing slip. Advise the carrier of any shortage or damage. Any such claims should be
filed with the carrier. The carrier, not the shipper, is responsible for shortages and damage to the shipment.
2.2 Storage
Electrical equipment can be damaged if exposed to adverse weather. The boiler should be stored inside. The
electrical panel and controls should be covered with plastic throughout all construction to avoid accumulation of
dust and moisture on the controls and load components. The contactors can be damaged by dust / dirt in the
mechanism.
