C. CODES, INSURANCE, AND SAFETY SYMBOLS
The GARN® WHS Wood Heat Storage is listed by ITS/Warnock Hersey Testing Laboratory, Madison, Wisconsin according to ANSI/UL-391, UL-726 and CAN/USA B366.1-11. Install the GARN® ETS Electric Thermal Storage according to this manual, on-line technical bulletins, Federal, State and local codes, and your insurance underwriter’ s guidelines.
The GARN® unit, all related heating equipment (including pumps, piping, fan coils, hot water baseboard, radiant floor heating systems, etc), and all electrical equipment
(including power wiring, controls, control wiring, back up electric heating, etc) must be installed by a qualified installer or licensed personnel in strict compliance with all Federal, State and local codes.
THE WIRING AND INSTALLATION OF THE GARN® ETS ELECTRIC HEATING PACKAGE SHALL BE COMPLETED BY A CURRENTLY LICENSED ELECTRICIAN IN FULL COMPLIANCE WITH ALL SECTIONS OF NEC, FEDERAL, STATE AND LOCAL CODES. The installer must keep in mind the following:
All electrical equipment, devices and wiring installed with the GARN® unit must be UL/CSA listed. The installer is to supply and install all code required electrical overcurrent and disconnect devices. All wiring, controls, relays, transformers, enclosures, etc shall be UL/CSA listed and comply with NEC Class 1 600 V requirements. As a minimum all power wiring shall be 10 ga 600 VAC 105 C, tinned plated stranded copper. All “female crimp connectors” shall be high temperature UL/CSA listed for electric heating equipment (such as Hollingsworth SO9300) and shall be installed utilizing the correct crimp tool. DO NOT USE standard crimp connectors as they will fail due to overheating. All wiring shall be in metallic conduit, sized per NEC with proper de-rating (for temperature, environmental conditions, etc) This manual is intended to comply with NEMA Z535.6-2006 (the standard for Product Safety Information in Product Manuals, Instructions, and Other Collateral Material ). Throughout the manual, a series of safety symbols are intended to call to attention the following types of information:
A notice provides a piece of information to make a procedure/process easier or clearer.
A caution emphasizes where equipment damage might occur. Personal injury is not likely.
A warning emphasizes areas where personal injury or death may occur but is not likely. Property or equipment damage is likely.
A danger emphasizes areas or procedures where death, serious injury, or property damage is likely if not strictly followed.
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GARN® WHS Electric Heating Package Manual ©DECTRA CORPORATION - May 2016 (Supersedes September 2015 edition)
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