Liberty Pumps HT40 Series Installation Manual

High temp submersible pumps

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Installation Manual

HT40-Series High Temp Submersible Pumps

Models

HT41A

4/10 hp

115V Automatic

HT41M

4/10 hp

115V Manual

7000 Apple Tree Avenue

Bergen, NY 14416

ph: 1-800-543-2550

fax: 1-585-494-1839

www.LibertyPumps.com

Installer: Manual must remain

with owner/operator.

Keep this manual handy for future reference.

For replacement manual, visit LibertyPumps.com,

or contact Liberty Pumps at 1-800-543-2550.

Retain dated sales receipt for warranty.

Record information from pump nameplate:

Model:

Serial:

Mfg Date:

Install Date:

7387000F

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Summary of Contents for Liberty Pumps HT40 Series

Page 1 Keep this manual handy for future reference. Serial: Bergen, NY 14416 For replacement manual, visit LibertyPumps.com, ph: 1-800-543-2550 Mfg Date: or contact Liberty Pumps at 1-800-543-2550. fax: 1-585-494-1839 Retain dated sales receipt for warranty. Install Date: www.LibertyPumps.com Copyright © Liberty Pumps, Inc. 2023 All rights reserved.
Page 2  Always disconnect pump(s) from power source(s) before the appropriate rating. handling or making any adjustments to either the pump(s), the pump system, or the control panel. 2 | EN Copyright © Liberty Pumps, Inc. 2023 All rights reserved. 7387000F...
Page 3  For cord replacement: power cord must be of the same length  This pump has been evaluated for use with water only. and type as originally installed on the Liberty Pumps product. Use of incorrect cord may lead to exceeding the electrical rating of the cord and could result in death, serious injury, or ...
Page 4 Check for damaged electrical wires, especially where they exit be used. the motor housing. IMPORTANT: Each cord has a green lead. This is the ground wire Contact Liberty Pumps customer service to report any damage or ® and must be grounded properly per NEC and/or local codes.
Page 5 Drill 1/8” anti- the threaded connection to the airlock hole into DISCHARGE PIPE pump discharge. Refer to figure. Temporary Manual Normal Operation 7387000F Copyright © Liberty Pumps, Inc. 2023 All rights reserved. 5 | EN...
Page 6 Larger pipe sizes may be required to eliminate friction head loss As the motor is oil-filled, no lubrication or other maintenance is over long runs. Contact Liberty Pumps or other qualified person if required. questions arise regarding proper pipe size and flow rates.
Page 7 No repair work shall be carried out during the warranty period authorized service centers, automatically voids warranty. without prior factory approval. To do so may void the warranty. Liberty Pumps, Inc. assumes no responsibility for damage or injury Table 1. Troubleshooting Matrix Problem...
Page 8 Liberty Pumps, Inc. shall not be liable for any loss, damage, or expenses resulting from installation or use of its products, or for indirect, incidental, and consequential damages, including costs of removal, reinstallation or transportation.

This manual is also suitable for:

Ht41a Ht41m