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Armstrong 4039 Series Installation And Operating Instructions Manual

Belt driven pumps
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CE CONFORMITIES
For declaration of Conformities contact Armstrong.
INTRODUCTION
This document contains specific information regarding the safe installation, operating and maintenance of the Series
4039 pumps and should be read and understood by installing, operating and maintenance personnel. The equipment
supplied has been designed and constructed to be safe and without risk to health and safety when properly installed,
operated and maintained. The instructions following must be strictly adhered to. If clarification is needed on any point
please contact Armstrong quoting the equipment serial number.
WARNING SYMBOLS
Safety instruction where an electrical hazard is involved.
Safety instruction where non-compliance would affect safety risk.
Safety instruction relating to safe operation of the equipment. (ATTENTION)
INSTRUCTIONS FOR SAFE USE
No installation of this equipment should take place unless this document has been studied and understood. Handling,
transportation and installation of this equipment should only undertaken by trained personnel with proper use of lifting
equipment. See later diagrams for lifting advice. Refer to the pump nameplate for pump speed, pressure and
temperature limitations. The limits stated must not be exceeded without written permission from Armstrong.
TEMPERATURE
Where under normal operating conditions the limit of 68°C/155°F (Restricted Zone) for normal touch, or 80°C/176°F
(Unrestricted Zone) for unintentional touch, may be experienced, steps should be taken to minimize contact or warn
operators/users that normal operating conditions will be exceeded. In certain cases where the temperature of the
pumped liquid exceeds the above stated temperature levels, pump casing temperatures may exceed 100°C/212°F
and not withstanding pump insulation techniques appropriate measures must be taken to minimize risk for operating
personnel.
NOISE LEVELS
For Pumping Unit Sound Pressure Levels, see Motor Technical Data sheet (File No. 48.11L).
Select Armstrong Installation & Operation (I&O) Guides are now posted in our Wiki site.
Visit the Armstrong Wiki site at
your ideas on best practices for the installation and operation of Armstrong products.
INSTALLATION AND OPERATING INSTRUCTIONS
COMMERCIAL PUMPS
Series 4039 Belt Driven Pumps
http://www.armstrongpumps.com/wiki.html
Page 1 of 8
FILE NO.:
40.86L
DATE:
July 29, 2010
SUPERSEDES: 40.86L
DATE:
Dec. 10, 2009
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Summary of Contents for Armstrong 4039 Series

  • Page 1 See later diagrams for lifting advice. Refer to the pump nameplate for pump speed, pressure and temperature limitations. The limits stated must not be exceeded without written permission from Armstrong. TEMPERATURE Where under normal operating conditions the limit of 68°C/155°F (Restricted Zone) for normal touch, or 80°C/176°F...
  • Page 2 UNCRATING Armstrong End Suction pumps are thoroughly inspected before shipment to assure they meet with your order requirements. After removing the pump from the crate, make sure the equipment is in good order and that all components are received as called for on the packing list.

  • Page 3: Installation

    An Armstrong Flo-Trex valve may be used in place of non-return check valve and isolation valve on pump discharge.

  • Page 4: Operation

    CAUTION: The discharge valve only is to be used to throttle pump flow, not the suction valve. Care must be taken in the suction line layout and installation, as it is usually the major source of concern in centrifugal pump applications. OPERATION STARTING PUMP ...

  • Page 5: System Cleanliness

    OFF and tag with the reason. Any possibility of the unit starting while being serviced must be eliminated.  If mechanical seal environmental accessories are installed, ensure water is flowing through the sight flow indicator and that filter cartridges are replaced as recommended. (See Armstrong files 43.85 & 43.86 for seal environmental instructions). CAUTION: Under no circumstances should the pump be used for flushing out the system.

  • Page 6: Warranty

    Is the area around the pump clean? WARRANTY Does not cover any damages to the equipment resulting from failure to observe the above precautions. Refer to Armstrong General Terms and Warranty sheet. Contact your local Armstrong representative for full information. Page 6 of 8...
  • Page 7 Symptoms Reasons  Pump not primed. Pump fails to deliver  Suction line not filled.  Air or vapour pocket in suction line.  Inlet of Suction pipe insufficiently submerged.  N.P.S.H. available too low.  Suction lift too high. ...

  • Page 8: Item Description

    Toronto, Ontario United Kingdom, M12 5JL Canada, M1L 2P3 T: (416) 755-2291 +44 (0) 8444 145 145 +44 (0) 8444 145 146 F: (416) 759-9101 © S.A. Armstrong Limited 2010 For Armstrong locations worldwide, please visit www.armstrongintegrated.com Page 8 of 8...

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