background image

MICRO-AIR DOWNDRAFT TABLES

INSTALLATION AND OPERATION MANUAL

DDT4830 & DDT7230

Includes Installation, Operation, and Service Instructions

IMPORTANT

This manual contains specific cautionary statements relative to worker safety. Read this manual thoroughly and follow 

as directed. It is impossible to list all of the hazards of dust control equipment. It is important that use of the equipment 

be discussed with a Micro-Air® Representative. Persons involved with the equipment or systems should be instructed 

to operate in a safe manner.

Summary of Contents for DDT4830

Page 1: ...ns specific cautionary statements relative to worker safety Read this manual thoroughly and follow as directed It is impossible to list all of the hazards of dust control equipment It is important that use of the equipment be discussed with a Micro Air Representative Persons involved with the equipment or systems should be instructed to operate in a safe manner ...

Page 2: ...1 2 Concrete Drill Bit Wrench 1 2 Anchors Drill ASSEMBLY OF UNIT 1 Remove packaging from table and legs NOTE Leg assembly can be completed while unit is upside down on skid 2 Place leg on the inside of leg bracket Align holes in leg to corresponding holes in leg bracket See FIG 1 The leg can be installed in three different positions The shortest position will give an approximate table height of 30...

Page 3: ... Self Tapping Screw 5 DDT7230 Only INSTALLATION 1 Remove Shield Assembly from packaging Inspect for any possible damage incurred during shipment NOTE Grills must be installed prior to installing Shield Assembly 2 Set Shield Assembly on top of the assembled Downdraft Table The Screw Plates should overlap at the rear of the table 3 Center Shield Assembly on table Verify side shields can move freely ...

Page 4: ...Kit from packaging Inspect for any possible damage incurred during shipment If this is a new table assembly can be done while table is upside down CAUTION Some assembly steps may require lifting and should only be done using proper lifting techniques 2 Remove backing and place foam on Collar Plate Foam should cover holes 3 Line up hole pattern on Collar Plate with hole pattern on Hopper 4 Screw in...

Page 5: ...ques 2 Remove backing and place foam on Drop Out flanges 3 Line up hole pattern on Hopper Drop Out flanges with hole pattern on Hopper The Drop Out Assembly can be rotated to accommodate duct location 4 Screw in twelve screws NOTE Drop Out Blank Plate can be modified to allow for custom Drop Out containers 5 Remove backing and place foam on the Blank Drop Out Plate 6 Line up hole pattern on Drop O...

Page 6: ...ssible damage incurred during shipment If this is a new table assembly can be done while table is upside down CAUTION Some assembly steps may require lifting and should only be done using proper lifting techniques 2 Remove backing and place foam on Dust Tray Wrap flanges 3 Line up hole pattern on Dust Tray Wrap flanges with hole pattern on Drop Out The Dust Tray Wrap can be rotated to accommodate ...

Page 7: ...ossible damage incurred during shipment If this is a new table assembly can be done while table is upside down CAUTION Some Assembly steps require lifting and should only be done using proper lifting techniques 2 Lift the short end of the table approximately 6 above the floor 3 Insert threaded shaft of caster through the hole in the bottom of the leg 4 Repeat for second leg 5 Place washers and nut...

Page 8: ...race 5 37820 02 48 Leg Brace 37820 03 72 Leg Brace 6 37815 01 Hopper Collar ITEM PART NO DESCRIPTION 37840 01 Drawer Wrap Assembly Drawer Knob Wrap 7 37842 01 Dust Tray Drawer 8 P3506 Knob 9 37841 01 Dust Tray Wrap 10 37835 01 Hopper Drop Out One Collar 37835 02 Hopper Drop Out Two Collars 11 37807 01 Black Painted Grill 37808 01 Rubberized Grill P2330 Aluminum Grill P2331 Fiberglass Grill 11 4 6 ...

Page 9: ...DDT MICRO AIR CLEAN AIR SYSTEMS 9 NOTES ...

Page 10: ...P O BOX 1138 WICHITA KS 67201 316 943 2351 FAX 316 943 2717 INFO MTLFAB COM METAL FAB INC Form No L2002 9 02 6981 Litho in U S A MICRO AIR DDT CLEAN AIR SYSTEMS NOTES ...

Reviews: