Installation and Service Instructions for Contractors
Residential Gas Condensing Boiler
Greenstar
6 720 806 992-00-1O
ZBR16-3A... | ZBR21-3A... | ZBR28-3A... | ZBR35-3A... | ZBR42-3A... | ZWB28-3A... | ZWB35-3A... | ZWB42-3A...
6 720 806 992 (2015/03) CA/US
WARNING:
Improper installation, set-up, modification, operation or maintenance
of the heating system can cause personal injury and property damage.
Follow these instructions precisely.
If you require assistance or further information, contact a trained and
certified installer or the gas supply company.
WARNING:
The operating instructions are part of the technical documents that
must be handed over to the owner or operator of the heating system.
Explain to the owner or operator how to use the heating system using
the operating instructions. Make sure that they are familiar with all
required information for the safe and proper operation of the heating
system.
NOTICE:
In Massachusetts, this appliance must be installed by a licensed
plumber or gas fitter.
These instructions are available in English and French.
Please keep these instructions for future reference.
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