AQC MAXITOP DB4-T315-206 Owner'S Manual Download

Page: 2 / 20

Ceiling mounted air filtration units

INDEX

1 Introduction

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Information on the MAXITOP dust collector

. . . . . . . . . . . . . . . . . . . . . . . 3

3 Presentation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3.1

Each MAXITOP dust collector includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4 Model numbers

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

5 Normal use

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

5.1

Start-up with new cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

5.2

Normal start-up (with used cartridges) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

5.3

Pressure differential

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

6 Operation and purpose

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

7 Components

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

8 Installation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

8.1

Inspection of goods

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

8.2

Location

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

8.3

Installation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

9 Optional equipment

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

10 Electrical connection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

10.1

Electrical connection for DCT-500 sequencer

. . . . . . . . . . . . . . . . . . . . . . . . 8

10.2

DCT-500 board specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

10.3

Electrical connection for DCT-1000 sequencer

. . . . . . . . . . . . . . . . . . . . . . . 10

10.4

DCT-1000 board specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

10.5

Compressed air connection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

10.6

Electrical connections check and initial start-up

. . . . . . . . . . . . . . . . . . . . . . 11

11 Magnehelic gauge

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

12 Shut down

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

13 Spark producing activities

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

14 Maintenance

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

14.1

Cartridge replacement

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

14.2

Dust disposal

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

14.3

Compressed air system

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

14.4

Programming instructions DCT-500 sequencer

. . . . . . . . . . . . . . . . . . . . . . . 14

14.5

DCT-1000 sequencer

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

15 Maintenance and inspection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

16 Troubleshooting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

17 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

18 Limitation of liability

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

19 Applicability

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

20 Governing law

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Summary of Contents for MAXITOP DB4-T315-206

Page 1: ...ation use and maintenance This manual is property of the owner Leave with the unit when set up and start up are complete AQC Dust Collecting Systems inc reserves the right to change design and specifications without prior notice ...

Page 2: ...nection 8 10 1 Electrical connection for DCT 500 sequencer 8 10 2 DCT 500 board specifications 9 10 3 Electrical connection for DCT 1000 sequencer 10 10 4 DCT 1000 board specifications 10 10 5 Compressed air connection 11 10 6 Electrical connections check and initial start up 11 11 Magnehelic gauge 11 12 Shut down 12 13 Spark producing activities 12 14 Maintenance 12 14 1 Cartridge replacement 12 ...

Page 3: ...n filter cartridges controls etc 2 INFORMATION ON THE MAXITOP DUST COLLECTOR Model Serial number Delivery date Date of installation Name of customer Address Accessories Other WARNING The use of MAXITOP dust collector will require proper installation and handling Contact A Q C Inc if you have any doubt in regard to the use of your dust collector Not following directives and procedures could cause i...

Page 4: ... volatile particles etc The MAXITOP unit can be equipped with or without fume arms pulse with timer board or differential pressure controler etc 3 1 Each MAXITOP dust collector includes 10 and 14 gauge steel cabinet with aluminum primer and polyurethane paint Air inlet and outlet Direct drive fan Control panel for automatic pulse cleaning Pressure gauge Access doors to filtration cartridges Dust c...

Page 5: ...etween pulses may be reduced in order to maintain 2 inches W G differential The dust collector can work at design air volume after one day of operation Note starting air volume will be greater than design air volume Amperage draw will be higher than design 5 2 Normal start up with used cartridges Once the dust collector has reached normal operating conditions every day start up is done without adj...

Page 6: ...arms if ordered with the unit Proceed with a visual inspection upon receiving the material and check for any damage or missing pieces The unit is generally delivered on a skid Report damages immediately Failure to do so will void any future claim 1 NPT compressed air connection Lifting bracket 4 er 2 Pressure gauge Nema 4 control panel Clean air outlet 18 x 17 Arm connection 2 Access panel 3 Hoppe...

Page 7: ...ce such has a lift or crane may be required for the installation of the unit 4 For safety purposes a minimum two 2 man crew should be assigned to install the dust collector 5 A lifting device such as fork lift or scissor lift will be required to install the dust collector 8 3 Installation Unit may be installed in following manners Note it is recommended to use industrial grade fasteners to attach ...

Page 8: ...Refer to the descriptive identification plate to select proper voltage and amperage 3 If the unit is supplied with a customized control panel refer to the descriptive schematics to perform connection to the power supply 4 Verify for proper motor rotation 10 1 Electrical connection for DCT 500 sequencer figure 1 The MAXITOP unit is equipped with 115 VAC solenoids which activates the cleaning valves...

Page 9: ...range 40 to 140 F 40 to 60 C Shutter time 50 msec to 500 msec Shutter time accuracy 10 msec Shutter time stability 1 msec Lapse sequence 1 second to 180 seconds Lapse sequence precision 5 settings Weight 9 oz 255 g Approval agency CE pending 10 2 1 Typical connection for DCT 500 series electronic board figure 1 3 PHASE ELECTRICAL INLET MOTOR STARTER FUSES BLOWER MOTOR REMOTE START STOP SOLENOID VA...

Page 10: ...as per the status of the filters 10 4 DCT 1000 board specifications figure 2 3 PHASE ELECTRICAL INLET FUSES STARTER BLOWER MOTOR TO HIGH LOW PRESSURE TAPS ELECTRICAL CONNEXIONS 10 4 1 Typical connection for DCT 1000 sequencer figure 2 Figure 2 DCT 1000 controller Number of connectors 6 10 22 Extendable to 255 connections by using extension card DCT 1122 DCT 1110 Power 85 270 VAC 50 60 Hz Consumpti...

Page 11: ... Electrical connections check and initial start up 1 Ensure all electrical connections are sealed and current flows to the panel 2 Ensure remotre controls if ordered are properly wired and breakers are OFF 3 Remove objects away from air inlet or fume arm hoods 4 Switch breaker to ON 5 Switch the starter to ON and shut it OFF immediately Check for proper fan rotation by looking at arrow on the moto...

Page 12: ...ts contained in this chapter explain the maintenance operations and procedures in case of problems with the system The schedules and delays in between operations may be modified with conclusive experiments or with a specific use of the collector If you have any questions do not hesitate to call an A Q C Inc representative 14 1 Cartridge replacement The life expectancy is limited by it s resistance...

Page 13: ...rding to environmental regulations 5 Check for any excessive dust accumulation in the hopper and clean if necessary Follow these steps to install the new cartridges Note older type MAXITOP dust collectors are equipped with open open and open closed type cartridges More recent type MAXITOP dust collectors are equipped with open open and open open type cartridges Ensure you order the proper type of ...

Page 14: ...ied for any reason adjust the potentiometers located at the top of the electronic board PULSE ON represents the opening time and the PULSE OFF represents the delay in between each cleaning sequence Refer to the manufacturer s owner s manual for any questions concerning the DCT 500 sequencer Note do not readjust the valves opening time PULSE ON or the delay between each cleaning until appropriate t...

Page 15: ... allows the original automatic alarm settings Refer to the manufacturer s owner s manual for any questions concerning the DCT 1000 sequencer Note Do not readjust the valves opening time PULSE ON or the delay between each cleaning until appropriate tests have been made A too short or too long delay could reduce the life expectancy of the filters Contact your A Q C representative for questions 15 MA...

Page 16: ...queeking is heard or felt Weekly Filters Check for possible leaks Repair if necessary Ensure the cartridges are well sealed Look for accumulation of dust or debris above and inside the filters Clean if necessary Yearly Dust collector Perform a complete inspection of unit and components Check cartridges status and filtration efficiency Replace cartridges if necessary Check for chipped paint or pres...

Page 17: ... the air damper Cartridges need to be replaced Remove and replace the used cartridges with the same type of cartridges Refer to cartridges replacement section on page 2 No pressure in air system Ensure there is a minimal 90 psig in the system Refer to eletrical connection on page 2 Air pulse cleaning is insufficient Check if voltage output to the sequencer is sufficient Check and change fuse s if ...

Page 18: ...level Wrong filter material Replace the filters as per the recommendations of A Q C Inc Air temperature is higher than anticipated Check for air temperature Improve the situation to obtain appropriate temperature Presence of static electricity in collector Ground collector and components Cleaning cycle light is ON but nothing hap pens Solenoids are not wired properly Check wiring between sequencer...

Page 19: ...s warranty customer must notify Seller in writing of the Product defect which notice shall include a reasonable description of the defect within 10 days from the date such defect is discovered or ought to have been discovered 17 4 Remedy During the Warranty Period and subject to the terms herein Seller will at its option either i repair or replace the Product or any defective parts or components e...

Page 20: ...f the possibility of such damages or could have reasonably foreseen them 18 3 Fire and Explosion and Acceptance of Risk Customer acknowledges that improper installation or use of the Product may result in fire or explosion To minimize such risks proper installation operation and maintenance of the Product in accordance with all applicable codes standards laws and regulations is critical Prior to i...

Search results

Summary of Contents for MAXITOP DB4-T315-206

Reviews:

Related manuals for MAXITOP DB4-T315-206

Brands by name

Popular brands

AQC MAXITOP DB4-T315-206, Owner'S Manual

Search results

Summary of Contents for MAXITOP DB4-T315-206

Reviews:

Related manuals for MAXITOP DB4-T315-206

Brands by name

Popular brands