Specifications

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– Remove the two fasteners on each side of the cover
enclosure (see figure below)
– Remove the enclosure.
WARNING!
Do not remove the humidifier electrical panel cover or the heater
terminal cover until electrical power is disconnected. Contact with
energized circuits can cause property damage, severe personal injury or
death as a result of electrical shock.
– If the Vapormist has an SDU mounted directly above it,
the SDU cover must be removed before removing the
humidifier cover.
– If the tank is hot, cool it down first (see instructions on
Page 33).
– Shut off the water supply.
– Allow the tank to drain completely.
– Shut off the electrical supply.
– Disconnect the fill line at the supply side of the fill valve.
– Disconnect the electrical plugs between the tank
components and the back of the electrical panel (includes:
power plug, fill plug, drain plug, water level control plug,
tank temperature sensor plug and thermal trip plug).
Important: Disconnect by pulling on plug housing. Do
not disconnect by pulling on cord or wires.
– Disconnect the drain union on the back left corner of the
frame.
– Disconnect the steam supply hose from the top of the tank.
– Lift the tank foot above the frame flange and slide the tank
assembly forward to remove.
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from the tank.
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instrument.
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to tank. Unscrew the probe rod assembly and clean the plastic
probe housing, ensuring that all passageways are clear. Clean
the probe rods using steel wool or a similar mild abrasive
material. Inspect the composite plastic probe housing for
any signs of cracking, roughness, or deterioration. If found,
replace.
VM-IOM-1108.pdf 36 4/21/2010 1:36:22 PM