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Davey pH Peristaltic Pump
Installation and Operating
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: M5138
Instructions
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Table of Contents
Related Manuals for Davey M5138
Summary of Contents for Davey M5138
- Page 1 Davey pH Peristaltic Pump Model: M5138 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 Warranty ......................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 by 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 Water Products •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 pH Pump is not in use for a substantial period of time, or use is to be discontinued, disconnect the unit from any power supply... -
Page 5: Pump Description
The pump works in acid (pH-) or basic (pH+) dosage. 2.1 Parts description The Davey pH Peristaltic Pump comes with the following parts, all parts will be necessary for the proper operation of your device. 40mm... -
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
• Carefully observe any standards in force in your state, territory or country, as to electrical installation regulations and requirements • N.B. The Davey pH pump should be in operation only when your filtration pump is running WARNING •... -
Page 8: Accessories Mounting
3.2 Mounting Instructions 3.2.1 Bracket 1. Locate the bracket in the space chosen and mark the holes 2. Drill the holes as required (3mm for timber walls & 6mm for masonry walls) 3. Fix the bracket to the wall 4. Slide and secure pump into the bracket Ø4mm Ø6mm Fig. -
Page 9: Mounting Of The Clamp
3.2.2 Mounting of the Probe clamp Choose a mounting location on your Pierce the top wall of the pipe pipework that is: work through the clamp: 1. Prior to your salt cell - Ø 14 mm for the electrode/pH probe. 2. -
Page 10: Mounting Of The Probe On The Probe Holder
3.2.4 Mounting of Injection Valve Choose a mounting location on your pipework that is: Put Teflon tape 1. Prior to your salt cell on threads 2. AFTER the placement of the probe clamp 3. Ensures the probe clamp lead is within reach of the pH pump controller. -
Page 11: Connecting The Power And Pool Pump To Your
4. Connecting the power and pool pump to your Connection diagram for the Davey pH Pump System The Davey 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
Oring the hole in the probe holder • Open the isolation valves, if fitted • Turn on the filtration pump and check that the ON/OFF switch (I/O) of the Davey pH pump Fig. 11 pump is switched to “I” • Carry out the calibration of the probe and repeat the previous actions to put the probe back in place. -
Page 13: Settings
CAL button until the display shows CAL or the cable. flashing then release. The quality of the probe reading is then briefly displayed. The calibration of Davey pH pump is completed; It is now ready to measure the pH of your pool. 5.2 Settings Functions Factory Settings Unit of measure... -
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 Davey Peristaltic pump will increase its ‘non operational’ time period proportional to the required dosage demand. -
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 (see page 19). -
Page 17: Spare Parts
8. Spare Parts PH Peristaltic Dosing Pump M5138 Notes: A. Items only required in units manufactured Post March 2018. Check serial number for manufacture date. The 2 numbers are the year of manufacture & the letter refers to month of manufacture (A=Jan, B=Feb etc). -
Page 18: Davey Warranty
To the fullest extent permitted by law or statute, Davey shall not be liable for any loss of profits or any consequential, indirect or special loss, damage or injury of any kind whatsoever arising directly or indirectly from Davey products. This limitation does not apply to any liability of Davey for failure to comply with a consumer guarantee applicable to your Davey product under local laws and does not affect any rights or remedies that may be available to you under local laws. - Page 20 +33 (0) 4 72 13 95 07 Fax: 1300 369 119 Fax: +33 (0) 4 72 33 64 57 Email: sales@davey.com.au Email: info@daveyeurope.eu ® Davey is a trademark of Davey Water Products Pty Ltd. © Davey Water Products Pty Ltd 2020. DWP1702-2...