4
GT 400 A
21/09/06 - 94863449 - 82294154E
Regulations and guidelines
The installation and operating instructions shown here are given as a
guide for installation and operation and are not meant to replace any
State or Local Codes that may apply to the individual installation.
Good engineering practice should be used. Any deviation from laws
or regulations or industry Code or these instructions will void the
boiler warranty and any other responsability or liability of the De
Dietrich Thermiques S.A.
Installation codes
• THE BOILER SHALL BE ASSEMBLED AND INSTALLED BY A
QUALIFIED PROFESSIONAL ONLY. STRICT COMPLIANCE WITH
THESE INSTALLATION AND OPERATING INSTRUCTIONS IS A
PRECONDITION FOR THE CORRECT AND GUARANTEE OF THE
BOILER.
• THE INSTALLATION MUST CONFORM TO THE
REQUIREMENTS OF THE AUTHORITY HAVING JURISTRICTION
OR, IN THE ABSENCE OF SUCH REQUIREMENTS, TO THE CAN/
CGA B-149 FUEL GAS INSTALLATION CODES AND CSA B-139
OIL INSTALLATION CODES.
• WHERE REQUIRED BY THE AUTHORITY HAVING
JURISTRICTION, THE INSTALLATION MUST CONFORM TO THE
STANDARD FOR CONTROLS AND SAFETY DEVICES FOR
AUTOMATICALLY FIRED BOILERS ANSI/ASME CSD-1.
• THE INSTALLATION OF THE RELIEF VALVE SHALL BE
CONSISTENT WITH ANSI/ASME BOILER PRESSURE VESSEL
CODE, SECTION IV CSA B51.
• THE BOILER MUST NOT BE INSTALLED ON CARPETING.
• IF AN EXTERNAL ELECTRICAL SOURCE IS UTILIZED, THE
BOILER WHEN INSTALLED, MUST BE ELECTRICALLY BONDED
TO GROUND IN ACCORDANCE WITH THE REQUIREMENTS OF
THE AUTHORITY HAVING JURISTRICTION OR, IN THE
ABSENCE OF SUCH REQUIREMENTS, WITH THE CANADIAN
ELECTRICAL CODE PART 1, CSA C22.1, ELECTRICAL CODE.
LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN
SERVICING CONTROLS. WIRING CAN CAUSE IMPROPER
OPERATION AFTER SERVICINGS. “VERIFY PROPER
OPERATION AFTER SERVICE”.
General
The boilers of the
GT
4
00 A
range are automatic independent hot-
water boilers designed for connecting to a flue which require a
separate fuel oil or gas burner.
1 Boilers covered by this document
The GT 400 A boilers are pressurized hot water heating boilers,
connected to a flue, fitted with an independent burner using domestic
fuel oil or gas.
The boiler is equipped with standard control panel.
2 Uncrating
Upon arrival, check shipment to ensure all parts have been shipped.
Inspect all items for delivery damage. Report all damage and
shortages to the delivery carrier. Report any damage and shortages
to the Distributor.
Summary of Contents for GT 400 A
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