The tools that may be required are:
3M or equivalent face mask
•
SUR-FORM® file
•
Utility knife
•
Sand paper or file
•
Replacement procedure:
1) Remove all ash from the combustion chamber in strict compliance with the Ash Removal section of this manual. 2) Remove the damaged sections of the reaction chamber by sliding them forward into the combustion chamber. 3) Properly dispose of the damaged pieces. 4) Use a brush or a shop vacuum to clean the steel tube in which the ceramic chamber rests. 5) Insert the new chamber by sliding the sections into the steel tube. The SRC section with the attached end plate should be slide into the steel tube first, followed by the other section.
DO NOT INSTALL REACTION CHAMBERS THAT ARE INCORRECTLY SIZED, DAMAGED OR ADAPTED FROM OTHER HEATING PRODUCTS BECAUSE OF POSSIBLE CREOSOTE
FORMATION AND FIRE HAZARDS.
DO NOT OPERATE THE GARN® UNIT WITHOUT A REACTION CHAMBER BECAUSE OF CREOSOTE FORMATION AND FIRE HAZARDS.
DO NOT INSTALL A REPLACEMENT REACTION CHAMBER WITHOUT AN END PIECE AS CREOSOTE MAY FORM AND A HAZARDOUS CONDITION MAY RESULT.
Spring Shutdown/Wet Layup: (end of heating season) At the end of the heating season, it is advisable to fill the GARN® unit until water begins to leak out of the overflow. This will ensure that the inside of the entire steel tank is in full contact with water. Doing so will minimize the potential for corrosion on the inside-top of the tank and prolong the life of your GARN®. If you are refilling from a rural well, you may have to add a biocide to kill any bacteria brought in by the well water. Follow the direction of PrecisionChem Water Treatment.
The first time the unit is fired the following winter, water will leak out of the overflow as the as it heats up and expands. Dispose of the water properly and follow the STARTING A FIRE section of this manual.
GARN WHS 1000 and WHS 2000 Manual © HY-C Company LLC - September 2024
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