Table of Contents
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Davey pH Peristaltic Pump
Operating Instructions
WARNING: Failure to follow these instructions and comply with all applicable
codes may cause serious bodily injury and/or property damage.
The installation of this product should be carried out by a person knowledgable
in swimming pool plumbing requirements following the installation instructions
provided in this manual.
Please pass these instructions on to the operator of this equipment.
Model: M5138R
Installation and
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Summary of Contents for Davey M5138R
- Page 1 Davey pH Peristaltic Pump Model: M5138R Installation and Operating Instructions WARNING: Failure to follow these instructions and comply with all applicable codes may cause serious bodily injury and/or property damage. The installation of this product should be carried out by a person knowledgable in swimming pool plumbing requirements following the installation instructions provided in this manual.
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Page 2: Table Of Contents
6.5 Probe Winterising ..................15 7. Trouble Shooting ....................16 8. Spare Parts......................17 Davey Repair or Replacement Guarantee ............18 In accordance with AS/NZS 60335.2.41 we are obligated to inform you that this pump is not to be used by children or infirm persons and must not be used as a toy bu children. -
Page 3: Warnings And Tips
1.2 Risks • After unpacking the pump, make sure that it is completely sound. In case of doubt, do not use the pump and contact Davey •The packing materials (plastic bags, polystyrene, etc.) should be kept out of the reach of children: As they may constitute a potential source of danger •... -
Page 4: Toxic And/Or Dangerous Liquid Dosage
Failure to respect this condition could render the pump unsafe to use • When the Davey AS Series pump is not in use for a substantial period of time, or use is to be discontinued, disconnect the unit from any power... -
Page 5: Pump Description
Hydrochloric Acid. These containers can be purchased at pool stores. 2. Pump Description The Davey Peristaltic pump is characterised by its ability to measure pH value (between 0 and 14) with its probe placed on the filtration system that analyses the pool water. -
Page 6: Buttons Description
2.2 Buttons Description pH - Fig. 2 1. Press SET to see and adjust the set point. 2. Press CAL allows calibration of the pH to pH 7.0 when using the buffer solution pH7. 3. Current value of pH being measured, eg 7.0 4. -
Page 7: Installation And Recommendation
• The pH probe must be located before any other device such as a heater or an electrolyser Please refer to the enclosed Davey ChloroMatic or Sanitiser Installation & Operating Instructions for the “Injection Valve” and “pH probe” location and positioning. -
Page 8: Accessories Mounting
3.2 Mounting the Pump 3.2.1 Bracket • Use mounting accessories « H » to fix the bracket of the pump • Remove the bracket on the pump by sliding it down • Locate the bracket in the space chosen and mark the holes • Drill the holes as required (3mm for timber walls & 6mm for masonry walls) •... -
Page 9: Mounting Of The Clamp
3.2.2 Mounting of the Probe clamp This assembly is fixed on the Pierce the top wall of the pipe pipe work. work through the clamp: - Ø 8mm for the injection valve - Ø 14 mm for the electrode/pH probe. A nut Next O-ring Fig. 6 Fig. -
Page 10: Mounting Of The Probe On The Probe Holder
3.2.4 Mounting of the pH Probe into the Probe Holder After removing the protective cap from the probe, you need to insert all the parts as shown in the Fig.9. Once the probe has been constructed as indicated in Fig.9, tighten the probe nut without crimping the probe body. -
Page 11: Connecting The Power And Pool Pump To Your Ph Controller
4. Connecting the power and pool pump to your pH Controller Connection diagram for the ESC pH Pump System The ESC pH pump system should ideally be plumbed and connected up as shown in the diagram below. Never connect your pH pump direct to mains power. Always connect it to the chlorinator power supply so it operates during the preset filtration time cycles. -
Page 12: Commissioning And Operation
5. Commissioning and Operation 5.1 Calibration Procedure This operation is used to set the sensor response reading of the pH and peristaltic pump. Before carrying out the calibration of the probe, remember to: Disk brake • Stop the filtration pump Washer seat • Close the isolation valves, if fitted • Remove the probe from the probe holder Shutter Washer • Put the shutter washer (fig. 12) in to close off Oring... -
Page 13: Settings
3) Next immerse the probe in the pH - pH 7 solution, stir around in bottle and leave it in the solution being 4) After a period of at least one minute, careful not to the stabilized value is displayed. Press the touch the probe CAL button until the display shows CAL or the cable. -
Page 14: Operating Principle
5.3 Operating Principle The Davey Peristaltic pump adjusts its dosage in proportion to the demand. It will dose less if the displayed measure is near the set point. In normal operation, the AS Series pump will increase its ‘non operational’... -
Page 15: Maintenance Of The Peristaltic Tube
6.2 Maintenance of the Peristaltic Tube and Roller Holder The Peristaltic Pump uses a roller holder and a “squeeze” tube to pump the acid into the pool. This tube is perishable and must be replaced periodically. We recommend replacement approximately once per year. The tube should be visually inspected regularly for leaks or damage. -
Page 16: Trouble Shooting
- Total alkalinity Alarm Alr Err - TH (hardness) - pH The dosing pump will restart as soon as the pH reading If trouble persists, please contact Davey or your nearest Davey Dealer for assistance. -
Page 17: Spare Parts
8. Spare Parts ITEM NOTES DESCRIPTION QTY REQ’D PART NO. Bracket Circuit board PRIM PH Evol Motor MET 10 RPM 230V-240V Kit Roller 6*9mm+ holder + Front cover + hose 6*9 Peristaltic hose 6*9mm Injection valve pH electrode Probe holder Shutter Foot filter Clamp DN50... -
Page 18: Davey Repair Or Replacement Guarantee
If the claim is found to be valid Davey will, at its option, repair or replace the product free of charge. The Davey warranty is in addition to rights provided by local consumer law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. - Page 19 +33 (0) 4 72 13 95 07 Fax: +613 9753 4248 Fax: +33 (0) 4 72 33 64 57 Email: export@davey.com.au Email: info@daveyeurope.eu Website: davey.com.au Website: daveyeurope.eu ® Davey is a trademark of Davey Water Products Pty Ltd. © Davey Water Products Pty Ltd 2019.
- Page 20 Website: davey.com.au Website: daveyeurope.eu ® Davey is a trademark of Davey Water Products Pty Ltd. © Davey Water Products Pty Ltd 2019. DWP1702 * Installation and operating instructions are included with the product when purchased new. They may also be found on our website.