Service manual

SECTION 1: HEATING SYSTEM SAFETY

Your Safety is Important to Us!

This symbol is used throughout

the manual to notify you of

possible fire, electrical or burn

hazards. Please pay special

attention when reading and

following the warnings in these

sections.

Installation, service and annual inspection of heater

and pump must be done by a contractor qualified in

the installation and service of gas-fired heating

equipment.

Read this manual carefully before installation,

operation or service of this equipment.

This heating system is designed for heating

nonresidential indoor spaces. Do not install in

residential spaces. These instructions, the layout

drawing, local codes and ordinances, and applicable

standards that apply to electrical wiring, venting, etc.

must be thoroughly understood before proceeding

with the installation.

Thin sheet metal parts, such as the various venting

components, have sharp edges. To prevent injury,

the use of work gloves is recommended.

Do not attempt to operate the pump until all steps of

the installation have been accomplished.

1.1 Manpower Requirements

To prevent personal injury and damage to the pump,

two persons will be required for installation.