Conair HPD Series User Manual
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Conair HPD Series User Manual

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www.conairgroup.com
U S E R G U I D E
U G C 0 3 6 - 0 5 1 2
HPD Pump
Models HPD 5, 7.5, 10, 15, and 25
Corporate Office: 724.584.5500
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Instant Access 24/7 (Parts and Service): 800.458.1960
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Parts and Service: 814.437.6861

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  • Page 1 www.conairgroup.com U S E R G U I D E U G C 0 3 6 - 0 5 1 2 HPD Pump Models HPD 5, 7.5, 10, 15, and 25 Corporate Office: 724.584.5500 Instant Access 24/7 (Parts and Service): 800.458.1960 Parts and Service: 814.437.6861...
  • Page 2 Serial Number(s): Model Number(s): DISCLAIMER: The Conair Group, Inc., shall not be liable for errors contained in this User Guide or for incidental, consequential damages in connection with the furnishing, performance or use of this information. Conair makes no warranty of any kind with regard to this information, including, but not limited to the implied warranties of merchantability and fitness for a particular purpose.

  • Page 3: Table Of Contents

    Ta b l e o f C o n t e n t s I n t r o d u c t i o n Purpose of the user guide ....... . 1-2 How the guide is organized .
  • Page 4 Tr o u b l e s h o o t i n g Before you begin troubleshooting ......5-2 A few words of caution .
  • Page 5 S E C T I O N I n t r o d u c t i o n P u r p o s e o f t h e u s e r g u i d e ....1 - 2 H o w t h e g u i d e i s o r g a n i z e d .

  • Page 6: I N T R O D U C T I O N

    P u r p o s e o f t h e U s e r G u i d e This User Guide describes the Conair HPD Pump and explains step-by- step how to install, operate, maintain and repair this equipment.

  • Page 7: Using The Hpd Pumps

    U s i n g t h e H P D P u m p s Each HPD Pump is designed to work within a central vacuum system consisting of: • Vacuum Receiver(s) • Central Loading Control(s) • Dust Collector Separate instructions are provided for these devices and should be referred to as needed to fully understand the operation of the entire system.
  • Page 8 AT T E N T I O N : R e a d t h i s s o n o o n e g e t s h u r t We design equipment with the user’s safety in mind. You can avoid the potential hazards identified on this machine by following the procedures outlined below and elsewhere in the User Guide.
  • Page 9 S E C T I O N D e s c r i p t i o n W h a t i s t h e H P D P u m p ? ....2 - 2 Ty p i c a l a c c e s s o r i e s a n d o p t i o n s .

  • Page 10: What Is The Hpd Pump

    W h a t i s t h e H P D P u m p ? Conair HPD Pumps are designed for long distance, high-volume material convey- ing applications. Each model has a powerful, rotating lobe-type blower, protected by a vacuum relief valve (factory-set to 12 in.

  • Page 11: Typical Accessories And Options

    Ty p i c a l A c c e s s o r i e s a n d O p t i o n s Vacuum pumps traditionally work directly with dust collectors, cyclones or other filters that are designed to remove plastic dust from the incoming air line to prevent contaminants from circulating through the vacuum pump.
  • Page 12 Standard inlet size 1.75 {44} 2.25 {57} 2.5 {64} 3.0 {76} 4.0 {102} (OD) tions only. Specifications can change with- out notice. Contact a Conair representative Exhaust line size 2.50 2.50 4.00 4.00 4.00 (NPT) for the most current information.

  • Page 13: I N S T A L L A T I O N

    S E C T I O N I n s t a l l a t i o n U n p a c k i n g t h e b o x e s ....3 - 2 P r e p a r i n g f o r i n s t a l l a t i o n .

  • Page 14: Unpacking The Boxes

    U n p a c k i n g t h e B o x e s HPD Pumps are typically shipped bolted to a pallet and either enclosed by a box or WARNING: You are simply wrapped in protective plastic sheeting. responsible for the structural integrity of this installation.

  • Page 15: Installing The Pump

    Incoming voltage and current must match the electrical specifications on the For special applications pump data plate and serial tag. requiring a higher vacuum level or installation above 1500 ft elevation, consult Conair service. Central Vacuum Line Positive Displacement Vacuum Pump...

  • Page 16: Checking Rotation

    C h e c k i n g R o t a t i o n WARNING: This equipment should be installed, adjusted, and serviced by qualified technical personnel who are familiar with the construction, operation and potential hazards of this type of machine. All wiring, disconnects and fuses should be installed by qualified electrical technicians in accordance with electrical codes in your region.

  • Page 17: M A I N T E N A N C E

    S E C T I O N M a i n t e n a n c e P r e v e n t a t i v e m a i n t e n a n c e c h e c k l i s t ..4 - 2 I n s p e c t i n g t h e i d l e m o d e / r e l i e f v a l v e .
  • Page 18 Every 1500 hours of operation ❒ Change the oil. The vacuum pump has been filled with the proper oil and tested by Conair before shipment. Even so, this oil should be changed periodically. Use synthectic viscosity 220 or 320 or an equivalent oil.

  • Page 19: Inspect The Idle Mode/Relief Valve

    I n s p e c t t h e i d l e m o d e / r e l i e f va l v e CAUTION: Hot sur- The idle mode/relief valve is designed to protect faces.

  • Page 20: Cleaning The Idle Mode/Relief Valve

    C l e a n i n g t h e I d l e M o d e / R e l i e f va l v e Stop the vacuum pump, disconnect and lockout the main power to the pump. WARNING: High voltage.

  • Page 21: Readjusting The Idle Mode/Relief Valve

    R e a d j u s t i n g t h e i d l e m o d e / r e l i e f va l v e Prior to checking the idle mode/relief valve operation, confirm the operation of the vacuum gauge on the pump.
  • Page 22 C l e a n i n g t h e P r e c o o l e r C o i l s You will need to clean the precooler coils to keep them working efficiently. Cleaning frequency depends on the type and amount of material you convey.

  • Page 23: Tr O U B L E S H O O T I N G

    S E C T I O N Tr o u b l e s h o o t i n g B e f o r e y o u b e g i n t r o u b l e s h o o t i n g ..5 - 2 A f e w w o r d s o f c a u t i o n .

  • Page 24: Before You Begin Troubleshooting

    B e f o r e Yo u B e g i n Tr o u b l e s h o o t i n g You can avoid most problems by following the recommended installation and maintenance procedures outlined in this User Guide. If you do have a problem, this section will help you determine what caused it and how to fix it.

  • Page 25: Troubleshooting

    Tr o u b l e s h o o t i n g WARNING: Disconnect power and air sources. Always disconnect the pump from the loading control, main power source, and compressed air source before servic- ing. This prevents the pump from starting during servicing, which could cause per- sonal injury from flying debris or moving parts.

  • Page 26: Appendix

    Conair equipment may be ordered through the Customer Conair has made the largest investment in customer support in the plastics indus- Service or Parts Department for a try. Our service experts are available to help with any problem you might have nominal fee.

  • Page 27: Equipment Guarantee

    (except for parts that are typically replaced after normal usage, such as filters, liner plates, etc.). Conair’s guarantee is limited to replacing, at our option, the part or parts determined by us to be defective after examination. The customer assumes the cost of transportation of the part or parts to and from the factory.

This manual is also suitable for:

Hpd 5Hpd 7.5Hpd 10Hpd 15Hpd 25

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