3
11/13/09 - XXXX-XXXX R0
GT 220A
.
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Alays follow the safety instruction described below or labels
ahdered to the boiler. failure to follow such instruction may result in
personal injury, including loss of life or damage to the boiler and
surronding property.
iNSTRUCTIONS & SAFETY WARNING LABELS: These
instructions and labels must never be removed or covered. Replace
damaged or illegible instructions and labels.
The boiler casing is not designed for structual support DO NOT
STAND ON OR USE THE BOILER AS A LADDER.
IF YOU SMELL GAS OR COMBUSTION RELATED FUMES,
PROCEED AS FOLLOWS:
`
Do not smoke or generate fire or sparks
`
Do not operate any electrical devices or switches
`
Close the gas supply cock to the appliance
`
Open doors and windows
`
Warn those present to leave the building
`
Do not use any phone in the building
`
Call your local gas supplier once outside the building, if you
cannot reach them call the local fire department.
DO NOT USE THE BOILER IF ANY PORTION OF THE CONTROL
SYSTEM HAS BEEN SUBJECTED TO WATER, INGESTED WITH
WATER OR SUBMERGED IN WATER.
IMMEDIATELY CALL YOUR SERVICE COMPANY TO INSPECT
AND REPLACE ALL CONTROLS AND GAS COMPONENTS.
Boiler Modification and spare parts:
This boiler use specific original manufactured parts, the boiler must
not be modified or use non OEM parts, without the written approval
from DDR Americas Inc. De Dietrich Boilers.
Installation, servicing & maintenance of this boiler shall be
completed by a licenced and trained individual, experinced in
hot water boiler heating and gas & oil combustion. The
installation must conform to all national and local codes having
jurisdication:
`
In Canada CSA B149.1 Gas Code & CSA B139 Oil Code
`
In USA ANSI Z223.1 (NFPA 54) Gas Code, NFPA 31 Oil Code
& ASME CSD-1 Automatically fired boilers.
If you have any technical questions or need assistance with
this product, please call us toll free
1.800.943.6275 E.S.T. Monday thru Friday 08:00 - 17:00 EST
0.2 Description
S2NA control panel is designed specifically for the De Dietrich
GT120-220A series cast iron sectional boilers, they are
approved for use with the above mentioned boiler series, they
are not approved to be used with any other boiler series or
manaufacturers.
The panel is designed for to be used with a power burner
Application(s):
Space heating only
DHW heating possible with seperate control
Single or 2 stage* burners
2 stage
Modulating burner require a seperate control
a single heating circuits non
0.3 Control overview
S2NA Panel overview
1. Wiring terminal strip
