ESPEC BTL-433, Instruction Manual

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Criterion Series Benchtop User’s Manual
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4.4. Humidity Water Supply (BTL and BTX models only)
Removal of the Water Level Regulator Protection Material
The wick pan water level regulator is contained inside the machine section,
located on the rear of the chamber.
Procedure
1. Open the lids of the water level regulator.
2. Take out the stopper sponge (packing material) found inside.
3. Confirm that the float is in the upright position.
2. Return and close the lids.
Fig. 4.4.
!
CAUTION
•
The valve seat lock nut, fitted on the lid of the wick pan water level
regulator, should not be turned since their positions are factory
preset.
•
Whenever it is necessary to re-adjust the level regulator, refer to
the instruction on “Checking Water Level in the Wick Pan”.
Valve Seat
Locknut
Lid
Sponge
Float