England's Stove Works 25-CAB80 Installation & Operation Manual page 46

Vacuum Switch ‐ Function
 This unit is equipped with a Vacuum Shut Down Switch (Part # CU‐VS), which helps
control various functions of the unit.
 If an operational error occurs in the unit, a switch will either stop the top (feed)
auger or shut the unit off; if the unit turns off an error code will appear on the
Control Board.
 Situations which could cause this include power failure, Combustion Blower failure,
improper flue installation, a blocked flue (from rodents, nests, etc.), or "dirty
burning" from burning improper fuel (see "Important Information" at the beginning
of the manual).
NOTE: The vacuum switch port must be kept clean, or the top auger will cease to function. Locate the
port hole to the right of the burn pot and, with the stove unplugged and cooled down, use a brush or
pipe cleaner (not a vacuum) to keep this port clear of ash or other debris (see picture).
IMPORTANT! READ AND FOLLOW ALL INSTALLATION AND MAINTENANCE INSTRUCTIONS, INCLUDING CLEANING THE UNIT AS SPECIFIED, AND
ENGLAND'S STOVE WORKS IS NOT RESPONSIBLE FOR ANY DAMAGE OR INJURY INCURRED DUE TO NEGLECT, OR DUE TO UNSAFE INSTALLATION OR
REPLACING COMPONENTS
Vacuum Switch Port
REPLACING GASKETS ANNUALLY, AND PARTS AS NEEDED.
USAGE OF THIS PRODUCT. CALL TECHNICAL SUPPORT WITH ANY QUESTIONS.
Port is located to the right
of the burn pot
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