AAF International DynaPure User Manual
DynaPure
®
Oil Mist Collector
Installation, Operation, and Maintenance Instructions
Better Air is Our Business
®
Table of Contents
1.0 Description
2.0 Unpacking
3.0 Drain
4.0 Operation
5.0 Installation
5.1 General
5.2 Prefilter
5.3 Final Filter
6.0 Maintenance
6.1 General
6.2 Throwaway Liner Replacement
6.3 Cleaning Procedure - Size A-1
6.4 Cleaning Procedure - Sizes AS-100 and Larger
6.5 Motor Replacement - Size A-1
6.6 Motor Replacement - Sizes AS-100 through AS-1000
6.7 Prefilter Pad Replacement
7.0 DynaPure Parts List
1.0 Description
The DynaPure®filter is designed to remove particles of mist from
contaminated air and discharge clean air to the atmosphere. The filter
draws in contaminated air and removes the mist by the spinning
action of the drum and filter elements. The collected particles are
discharged as a liquid through the drain, and the cleaned air is
exhausted through the outlet.
2.0 Unpacking
Inspect the shipping carton carefully for damage. If the carton is
intact, open it and check the unit for damage. Remove the unit from
the carton. Notify your shipping agent if there was any damage
during shipment.
3.0 Drain
Sizes larger than A-1 are equipped with a 1" NPT drain connection
which may be piped directly to the oil sump, allowing filtered oil to
drain into the sump and be reused. If the mist generated contains
undesirable elements, it may be collected in any suitable container.
Drain should not be trapped, reduced in size, or have an elbow
connection at the drain connection.
4.0 Operation
It is recommended that the unit be run continuously during the hours
of plant operation as intermittent cycling may cause unnecessary
loading of the motor, reducing its service life.
The DynaPure should continue to be operated at least twenty
(20) minutes after the machine being exhausted is shut off. This
will allow time for the unit to purge itself of oil.
5.0 Installation
5.1 General
Model A-1 must be installed vertically using the threaded inlet opening
for mounting. The A-1 drains back through the inlet, eliminating
separate drain piping or inlet ducting. On sizes larger than A-1, the
base is pre-drilled for mounting. Units should be as close as possible
to the point of mist generation. Try to keep the length of hose to a
minimum, preferably less than eight feet. Cut the proper length of
hose required to connect the inlet of the filter to the outlet of the
pickup duct or hood. Avoid excessive sagging which would form a
trap. Clamp the hose to the filter and pickup duct or hood, making
sure there are no air leaks.
CAUTION
ROTATION MUST BE CLOCKWISE WHEN LOOKING INTO INLET.
2
5.2 Prefilter
The optional prefilter is shipped separately to avoid shipping damage.
Install as follows:
1. Unlatch and remove the cover of the DynaPure.
2. Install the prefilter housing on the front of the DynaPure where the
cover has been and latch in place. Locate notch in interior
baffle at bottom center to allow for drainage path.*
3. Reinstall the cover (to the prefilter housing) and latch in place.
1
Cover
(Ref.)
Optional
Prefilter
DynaPure
Filter (Ref.)
Figure 2. Prefilter Installation
Section A-A
3
2 *
2
Notch
A
A
3
5.3 Final Filter
The optional final filter is shipped separately to avoid shipping
damage. Install as follows:
1. Slip the final filter housing over the DynaPure outlet until the top
edge of the outlet is approximately even with the break in the
sides of the final filter housing.
2. Fasten with the self-drilling screws provided.
3. Seal the joint on the inside with the caulk provided.
4. Set the final filter cartridge in the top of the housing and
latch in place.
1
Final Filter
Cartridge
Outlet
DynaPure
Outlet
Figure 3. Final Filter Installation
Section A-A
3
2
DynaPure
Self Drill
Screw
Caulk
1
2
4
Final Filter
Housing
A
A
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