Conair CHS-810 Starting, Maintenance, Trouble-shooting, If the belt moves obliquely, Belt tension

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Starting

Starting

When the band conveyor is started for the first time, the belt’s position on the rollers should be checked. The belt must not move obliquely.

If the belt moves obliquely.

When the belt moves obliquely. Screw one adjusting screw at a time. Only screw a 1/4 turn. Wait and let the belt move for a few minutes. Check, adjust, wait, and check again until the belt moves straight.

Belt tension.

The conveyor belt’s length has 1% tolerance. Never tension the belt’s adjusting screws with a greater tightening torque than 5 Nm.

Maintenance

During all maintenance work on the band conveyor, both the circuit-breaker and the main circuit-breaker must be “Off”. Alternatively, the connector must be pulled out of the power point!

Regularly check the conveyor belt’s wear and its position on the rollers. The belt must not move obliquely! Adjust as necessary according to the instructions under “Starting - If the belt moves obliquely” (see previous Section).

Clean the belt using a light cleaning agent. Do not use any sharp objects, strong cleaning agents or chemicals which can damage the belt.

	Trouble-shooting	A
	If the band conveyor does not start	B
	The conveyor belt motor has an overload circuit	B
	The conveyor belt motor has an overload circuit
	breaker, F3, in the distribution cabinet, which trips
	if you jam or overload the conveyor belt.
	This is indicated in the window (A) which then
	shows an “0”.
	To reset, press the “reset” button (B).

Also check the wiring diagram in Section 9, additions and modifications can occur.

1 1 Accessories

A c c e s s o r i e s l 1 1 - 7

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Contents Models CHS-810, CHS-814, CHS-819, and CHS-824 CHS Tangential Feed GranulatorsDate Manual Number UGG011/0504 Serial Numbers Model Numbers Technical Specification Table of Contents4. Safety Instructions InstallationSpare Parts List ServiceWiring Diagram i i l Ta b l e o f C o n t e n t sA. Customer Service 11. Accessories, Overview10. Layout 12. Transport and Storagei v l Ta b l e o f C o n t e n t s P u r p o s e o f t h e U s e r G u i d e . . . . . . . . . . . . . 1 I n t r o d u c t i o nH o w t h e G u i d e i s O r g a n i z e d . . . . . . . . . . . . 1 AT T E N T I O NPurpose of the User Guide How the Guide is OrganizedYour Responsibility as a User AT T E N T I O N Read This so no One Gets Hurt WARNING Voltage hazard1 I n t r o d u c t i o n This manual applies to the CHS series of Conair granulators Technical Specifications Technical SpecificationsTechnical Specifications l 2 2 - 2 l Technical Specifications Hardened cutter housingPerformance characteristics SPECIFICATION NOTESG e n e r a l Function DescriptionS a f e t y S y s t e m Function DescriptionGeneral Function Descriptionmodels with a conveyor, the hopper is equipped with a conveyor belt. The conveyor can be equipped with a metal detector Safety System Safety SwitchEmergency Stop Before Starting Star Knob3 - 6 l Function Description Safety Instructions 4 S a f e t y I n s t r u c t i o n sS a f e t y I n s t r u c t i o n s l 4 Electrical installation must only be done by a competent electrician Safety InstructionsDuring maintenance, pull out the plug on the distribution box If the rotor must be turned manually - do this with great careDANGER! High voltage DANGER! Cutting or pinch riskDANGER! Be careful 4 - 4 l S a f e t y I n s t r u c t i o n s I n s t a l l a t i o n l 5 I n s t a l l a t i o nI n s t a l l a t i o n Pre-Start ChecksTwo Hours After First Start The granulator should be connected by a competent electrician Electrical ConnectionCheck the direction of rotation of the granulator motor If any direction of rotation should be incorrectOpening the hopper Opening of Hopper, Screen Box and Granule BinOpening the screen box screen box, switch both the main switch andClosing the Screen Box, Granule Bin and Hopper Close the screen box and install the granule binClose the hopper There is a pinch risk during closing, be careful5 - 6 l M a i n t e n a n c e Maintenance Operation and Daily MaintenanceOperation and Daily Maintenance l 6 S t a r t i n g a n d S t o p i n gOperation and Daily Maintenance Starting and Stopping6 - 2 l Operation and Daily Maintenance Daily Inspection InspectionWeekly Inspection Monthly InspectionCleaning Switch “Off” both the main switch and the switch on the granulator6 - 4 l Operation and Daily Maintenance Re-install after cleaning Fault-Finding 6 - 6 l Operation and Daily MaintenanceThe granulator does not start Operation and Daily Maintenance l 6 6 - 8 l Operation and daily maintenance S e r v i c e Changing the knives ServiceRemoving the knives Changing the knivesInstalling the Knives First install the rear, fixed knifeInstall the rotating knives 6 Install screws A with washers B, and tighten so that they hold Then install the front, fixed knife Sharpening Knives - Granulators with Open Cutter Sharpening KnivesGrind the cutting angle of the knives to V-Belts, Inspection, and Adjustment TransmissionThe granulator is driven by 3 V-belts Checking the V-belts V-belt Adjustment Transmission continuedLubrication Cutter Housing7 - 1 0 l Service Cutter Pulley/Motor Pulley InstallingRemoval Cutter Pulley7 - 1 2 l Service S a f e t y Spare Parts ListOrdering Spare Parts Spare Parts ListCutting Chamber Art. noDescription Art. no Staggered RotorDescription 8 - 4 l S p a r e P a r t s L i s tList Open RotorSpare PartsKnives, Open Cutter Knives8 - 6 l S p a r e P a r t s L i s t Art. no Screen Screen Box8 - 8 l S p a r e P a r t s L i s t Granule Bin Manual Optional 8 - 1 0 l S p a r e P a r t s L i s t Vaccum Suction /Blower F-7/F-15Pos Qty Art. noHopper 8 - 12 l S p a r e P a r t s L i s t Hopper - Noise encapsulated machine with with ConveyorS p a r e P a r t s L i s t l 8 - 1 Hopper Device8 - 14 l S p a r e P a r t s L i s t Sound Cabin8.17 Enclosure/Body 8 - 1 6 l S p a r e P a r t s L i s t Safety9 Wiring Diagram Wiring DiagramW i r i n g D i a g r a m W i r i n g D i a g r a m l 9Wiring diagram Relay functions and normal settings Current Sensing RelayDefault setting for this granulator ConnectionRelay Setting Example9 - 6 l W i r i n g D i a g r a m 1 0 Layout L a y o u t1 0 - 2 l L a y o u t Layout1650mm64.96in 1490mm58.66in27.56in.700mm 1790mm70.47in1 0 - 4 l L a y o u t 1 1 Accessories A c c e s s o r i e sOrdering Spare Parts A c c e s s o r i e sPre - Setting of Rotating Knives, Granulator with Open Cutter Setting Up the KnivesInstallation of Pre-Set Knives Tighten the fastening screws, tightening torque 162.26lb-ft 220 Nm Installation Third Fixed KnifeSharpening Band Conveyor SafetyElectrical Connection The band conveyor should be connected up by an authorised electricianTrouble-shooting MaintenanceStarting If the belt moves obliquely11 - 8 l A c c e s s o r i e s Spare Parts for the Band ConveyorU n p a c k i n g a n d C h e c k i n g Transport and StorageTransport and StoreageLifting and Transport to Place of Use Transport and storageUnpacking and Checking Positioning in Place of UseLong-Term Storage/Conservation Storage1 2 - 4 l T r a n s p o r t a n d S t o r a g e We’re Here to Help How to Contact Customer Ser viceBefore You Call From outside the United States, callPerformance Warranty Equipment GuaranteeWarranty Limitations A - 2 l A p p e n d i