MICRO-AIR XA23 Max User manual

Installation and Operation Manual
Important:
This manual contains speci•c cautionary statements relative to worker safety. Read this manual thoroughly and follow
as directed. It is impossible to list all the hazards of dust control equipment. All persons involved with the equipment or
systems should be instructed how to operate in a safe manner.
XA23 Max

MICRO AIR®XA23
CLEAN AIR SYSTEMS
!
!
2
WARNINGS:
All electrical work must be done by a
qualified electrician according to local, state
and national codes.
CAUTION: Installation can cause
exposure to live components. Disconnect
electrical power before proceeding with
installation. Proper Lock Out / Tag Out
procedures should be used.
Improper installation or operation of this
equipment can cause damage to equipment
and / or injury to personnel. The
installation/operation manual must be read
and followed in its entirety.
SPECIFICATIONS:
Input Voltage: 120 VAC 1-Phase
Motor: 3/4 HP TEFC
Max Current: 10.0 Amps
Filter Area: 95-142 square feet (media
dependent)
Load Capacity: 500 pounds
Air Flow: 1800 CFM
Capture Velocity: 250 FPM average @ 1” above
work surface.
Noise level: 79 dBA at operator
74 dBA at operator with silencer
/HEPA
Overall Dimensions: Base table: 36H x 41W x 25D
With shields: 73H x 41W x 25D
COMPRESSED AIR REQUIREMENTS:
3/4” Air line with clean, dry compressed air regulated
to 80-90 psi max is required for proper operation of the
Roto-Pulse !lter cleaning system. It is recommended that a
pressure regulator and coalescing !lter be installed between
the compressed air source and the inlet to the down draft
table.
EQUIPMENT/TOOLS REQUIRED:
Standard wrenches
Forklift
Pipe wrench
Cordless drill
INSTALLATION:
1. Inspect the XA23 Max for any visible damage that may
have occurred during shipment. Note any damage on
the packing slip.
2. Uncrate the unit. Use caution not to damage the paint
while dismantling the crate.
3. Remove any options ordered from the skid.
4. Using a forklift, lift the unit off of the skid. Carefully
place the downdraft table into its location.
5. Connect compressed air supply to the 3/4” NPT nipple
on the unit.
6. Plug the unit into a 120V receptacle rated for a
minimum of 15Amps.
7. Mount any optional accessories per instructions if
ordered.
OPERATION:
• To start the unit, toggle the switch located on the front
of the unit to the ON position. To stop the unit, toggle
the switch to the OFF position.
• If equipped: To turn the light on toggle the switch
located on the front of the unit to the ON position. To
turn the light off, toggle the switch to the OFF position.
• To clean !lters depress and hold down the pulse
push-button for 2 seconds at least once per hour, and
once after shutdown.
• Units equipped with auto-pulse do not require manual
activation of the pulse system while the unit is running.
The !lers will clean automatically for 2 seconds, every
45 seconds that the unit is running. It is recommended
that at least one manual pulse is completed after the
unit is turned off.
FIG 1.
Pulse Push Button
Electrical Plug
Light Switch
Motor Switch
Compressed Air
Connection

XA23 MICRO AIR®
CLEAN AIR SYSTEMS
3
OPTIONAL HEPA AFTER-FILTER ASSEMBLY INSTRUCTIONS
1. Remove all items from packaging.
2. Apply foam (P1031) to small end of !lter transition.
3. Using supplied sheet metal screws (P2059) align and attach !lter transition to pre-drilled holes in the unit.
4. Using supplied bolts (P191) and associated hardware (P222, P242, P246) bolt the HEPA !lter to the !lter transition.
P2059
P246
P242
P191
39164-01
P222
P1031
P7136
P246

4
OPTIONAL SILENCER ASSEMBLY INSTRUCTIONS
1. Remove all items from packaging.
2. Apply foam (P1031) to the of transition as shown.
3. Using supplied sheet metal screws (P2059) align and attach transition to pre-drilled holes in the unit.
4. Using supplied bolts (P129) and associated hardware (P242, P246) bolt the silencer !lter to the transition.
MICRO AIR®XA23
CLEAN AIR SYSTEMS
P2059
39153-01
P242
P246
P129
39160-01
39163-01
39139-01
P1031
39159-01
P2059

5
XA23 MICRO AIR®
CLEAN AIR SYSTEMS
XA23 WIRING DIAGRAM

6
MICRO AIR®XA23
CLEAN AIR SYSTEMS
1. P7170 2’ Dust Proof LED Light Fixture
2. 39133-02 Side Shield - Right
3. 39108-01 Perforated Table Top
P7134 Rubber Work Mat
4. 39127-01 Top Baffle
5. 39125-01 Bottom Baffle
6. 36720-15 Roto-Pulse Assembly
7. P7402RM 80/20 Cartridge Filter
P7407RM 100% Spunbond Cartridge Filter
P7417NM Nano-Max Cartridge Filter
8. P7109 Lift Off Hinge
9. 39136-01 Access Door
10. P7108 Handle
11. P3649 4-Prong Knob
12. P7106 Under Center Latch
13. P7107 Latch Catch
14. 39120-01 Dust Drawer Assembly
15. P2221 0-5” Mini-Helic gauge
16. P7102 Leveling Leg
P2334 3” Swivel Caster
17. P7124 Impeller Wheel
18. P7122 3/4HP Motor, 120V
19. 39139-01 Exhaust Grille
20. 39110-01 Shield Bracket
21. P1719 Edge Guard
22. P7105 Hinge
23. 39133-01 Side Shield - Left
24. 39130-01 Back/Top Shield
N/S P2075 Diaphragm Valve
Item Part No. Description Item Part No. Description
2
1718
5
22
23
4
3
1
16 15 14 10
12 & 13
11
8
9
6 7
10
24
19
20
21

L2518
2018
7
XA23 MICRO AIR®
CLEAN AIR SYSTEMS
1. P2766 Push Button Air Valve
2. P3735 1/4” Elbow Preslock Fitting
3. P2922 Auto-Pulse Timer
4. P3910 Motor Starter
5. P3118 Pilot Valve
6. P3915 Overload
7. P1363 10’, 15A Cord Set
8. P2219 On / Off Switch
Item Part No. Description Item Part No. Description
7
6
5
4
3
8
2
1