Installation Instructions

Installation Manual

Page

SAFETY GUIDELINES

Indicates an imminently hazardous situation which, if not avoided, could re-

sult in minor or moderate injury.

1. Follow all local codes, or in the absence of local codes, follow the most recent edition of the

National Fuel Gas Code: ANSI Z223.1/NFPA 54 in the USA or CAN/CSA B149.1 Natural Gas,

Propane Installation Code in Canada.

2. Properly ground the micro-boiler in accordance with all local codes or in the absence of local

codes, with the National Electrical Codes: ANSI/NFPA 70 in the USA or CSA standard C22.1

Canada Electrical Code Part 1 in Canada.

3. Carefully plan where you intend to install the micro-boiler. Please ensure:

• Your micro-boiler will have enough combustible air and proper ventilation.

• Locate your boiler where uid leakage will not damage surrounding areas (refer to p. 8).

4. Check the rating plate for the correct GAS TYPE, GAS PRESSURE, FLUID PRESSURE and

ELECTRIC RATING.

*If this micro-boiler does not match your requirements, do not install and consult with the

manufacturer.

5. If any problem should occur, turn off all thermostats and turn off the gas. Then call a trained

technician or the Gas Company or the manufacturer.

Indicates an imminently hazardous situation which, if not avoided, could re-

sult in death or serious injury.

Indicates an imminently hazardous situation which, if not avoided, will result

in death or serious injury.

-Safety Denition-

-General-

• Do not store or use gasoline or other ammables, vapors, or liquids in the

vicinity of this appliance.

• Do not reverse the uid and/or gas connections as this will damage the

gas valves and can cause severe injury or death. Follow the diagram in

the Applications section on p. 31 when installing your micro-boiler.

• Do not use this micro-boiler if any part has been in contact with or been

immersed in water. Immediately call a licensed plumber, a licensed gas

tter, or a professional service technician to inspect and/or service the

micro-boiler if necessary.

• Do not disconnect the electrical supply if the ambient temperature will

drop below freezing. The Freeze Protection System only works if the

micro-boiler has electrical power. The heat exchanger will not be covered

under warranty if it is damaged due to freezing. Refer to "-FREEZE

PROTECTION SYSTEM-" on page 46 for more information.

Safety Guidelines

CAUTION

WARNING

DANGER