background image

 

 

Red Pilot Light out 

Loose connections 
Customer power failed or outlet failed 
Controller bad 

Check connections 
Check power at main disconnect 
Replacement controller 

Red Light on 

Loose connections 
Bad controller 
Bad Heater 

Check connections 
Replace controller 
Replace Heater 

Heat not cycling on 
and off 

Bad controller 

Replace controller 

 

 
 

Possible Cause 

 
 

Solution 

IMPORTANT

   Turn off and lock out power at the main disconnect before entering 

any part this equipment . Do Not operate with any covers or guards removed. 

Troubleshooting 

Please set controller to at least “5” for diagnostics. 

This view of the control 
assembly “upside down” is 
to show you the speed pot 
adjustments on the bottom 
side of the controller. 

Pot near the white wires LOW SPEED. 

Pot near the blue wires HIGH SPEED. 

Setting the low speed pot adjustment:

 

(small screw driver with plastic handle is needed) 

Turn the speed pots clockwise to increase the speed and counterclockwise to decrease. The low speed pot should be set so 
the belt (or sprocket) moves very slow at the lowest setting on the controller, just before the controller is clicked in the off 
position. The high setting is set so 90 VDC is the maximum voltage to the motor, a volt meter is needed for the high speed 
adjustment. The control assembly should be placed on a bench so the speed pots are up and accessible. 

Caution: Do not to touch the open wires around the controller and the fuse holder. 

Belt Speed Controller adjustment 

Motor still turning 

Broken chain drive 
Loose sprocket set screws 

Replace chain & worn sprockets 
Tighten sprocket set screws 

Motor & drive pulley are turning 

Obstruction in belt path 
Belt loose 

Clear jam 
Tighten belt 

 

 

Possible Cause

 

 

Solution 

Belt Stopped 

No Heat 

9

Содержание DB-30

Страница 1: ...01 01 013C VTX Vastex International Inc 1032 N Irving St Allentown Pa 18109 USA Phone 610 434 6004 Fax 610 434 6607 Web Site www vastex com Authorized Representative in Europe Certification Experts B...

Страница 2: ...chamber or conveyor belt Do not remove any cover or guard until power at the main disconnect is switched off and locked out No unauthorized persons are to be allowed inside the control boxes Turn off...

Страница 3: ...the floor as shown 2 Bolt together all sections of the conveyor Each section is bolted to the next using 2 3 8 x 3 4 bolts serrated locknuts Photo on right 1 3 Install the Optional leg assemblies usi...

Страница 4: ...rol Panel on the right side 10 Tracking the belt is the final step in setting up your Dryer The belt speed should be turned up during belt tracking The model below shows how to track the belt Be sure...

Страница 5: ...nging over either edge Pulley The pulleys at either end of the conveyor are made by VASTEX of 4 inch tubing with inch center shaft They are mounted on self aligning flange bearing blocks for precision...

Страница 6: ...cle Configuration The Diagrams below show the possible Receptacles needed for the conveyor and chamber of your DB Series Dryer Heat on Light This RED light is wired to the controller It will illuminat...

Страница 7: ...r the heater On DB II models there are 2 knobs on each side It is recommended to run the heater height at about 2 3 above the garment The heater can be run at an angle for curing non flat substrates s...

Страница 8: ...ll loosen in time from heating and cooling Every three 3 months the power should be turned off at the external disconnect or unplugged and all the points of connection should be inspected and tightene...

Страница 9: ...blue wires HIGH SPEED Setting the low speed pot adjustment small screw driver with plastic handle is needed Turn the speed pots clockwise to increase the speed and counterclockwise to decrease The lo...

Страница 10: ...10...

Страница 11: ...heet Metal Screws Conveyor Front Belt Cover 2 Screws Belt Cover Conveyor Rear 2 Screws Chain Guard Vastex International Inc 1032 N Irving St Allentown Pa 18109 USA Phone 610 434 6004 Fax 610 434 6607...

Страница 12: ...me of shipment and all risk of loss or damage in transit shall be borne by Buyer If the Buyer fails to accept the goods from the common carrier or licensed trucker the Seller shall be entitled to clai...

Отзывы: