Donaldson Torit DWS 4-1, Инструкция по установке и эксплуатации

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Donaldson Company, Inc.
Filter Removal and Installation
Use proper safety and protective
equipment when removing
contaminants and filters.
Dirty filters may be heavier than they appear.
Use care when removing filters to avoid
personal injury.
Filter Removal
Note: Remove filter cartridges by opening the top
and bottom doors; start with the top filters first.
Optional plastic filter bags are offered for filter
and dustpan dust removal for cleanliness.
1. Turn the knob counterclockwise until it is loose.
Remove knob and access cover.
2. Remove the filter cartridge from the yoke.
Filter Installation
Reusing Hardware
1. Install filter gasket end in first on to yoke.
2. Turn the knob with access cover clockwise to seal
the cartridge gasket to the tubesheet. Tighten by
hand only. Do not use wrenches.
Fluorescent Bulb Replacement
Industrial Light Fixture
This light fixture uses a wrap around lens that is not
fastened to the light housing by fasteners or latches.
To remove the lens: Lift lens one side at a time up and
away from the housing.
To replace the bulbs: Rotate and remove from the
rotary-lock lamp holders.
Replace with 40 watt, 48-in long fluorescent bulbs.
Dust-Tight Lens Fixture
This light fixture uses latches to hold the lens to the
housing.
To remove the lens: Unsnap the latches and lower the
lens from the housing.
To replace the bulbs: Rotate and remove from the rotary
lock lamp holders.
Replace with 40 watt, 48-in long fluorescent bulbs.
Galvanized Booth Light Fixture
1. Lift and pull the light fixture toward the front of the
booth.
2. Leave the fixture on the roof, turn over, and unlatch
the lens from the housing.
3. Rotate and remove bulbs from the rotary-lock lamp
holders.
4. Replace with 40 watt, 48-in long fluorescent bulbs.
5. Replace the lens, turn the light fixture over, and place
the fixture back into the clear panel. Make sure
that the light is entirely within the framework of the
stiffener angles.
Flush Light Fixture
This light fixture is serviced from inside the booth.
To access the bulbs: Unlatch the lens and hinge down
from the housing.
To replace the bulbs: Rotate and remove from the rotary-
lock lamp holders.
Replace with 40 watt, 48-in long fluorescent bulbs.
Optional Afterfilter Replacement
1. Loosen the retaining screws and clamping straps
and pull the afterfilters out of the frames.
2. Install the new afterfilters with the airflow arrow
located on the side of the filter pointing outward.
Airflow is from the inside of the plenum to the
outside.
3. Position the clamping straps and tighten the wing
screws to secure the new afterfilter.