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1
The flow sensors measure
the flow rate going to the
shower head.
This information is
sent to the control unit.
3
The matched pump
speed and shower
flow rate ensures
a quiet gulley.
Always fit Earth straps to Sensors (See page 9 for diagram)
For information on the Digital Smoothflow set-up please see www.whalepumps.com/psd - Resources Section.
WARNING
Installation guidelines for
Models: Digital Smoothflow Kit
This booklet should be given to the customer after installation and demonstration
The control unit
precisely matches
the pump speed to
the shower flow rate.
2

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Summary of Contents for Whale Digital Smoothflow

  • Page 1 Always fit Earth straps to Sensors (See page 9 for diagram) For information on the Digital Smoothflow set-up please see www.whalepumps.com/psd - Resources Section. WARNING Installation guidelines for Models: Digital Smoothflow Kit...
  • Page 2: Table Of Contents

    List of Parts included in kit Additional Parts Assess your installation prior to fitting so as to ensure Plumbing Specification that the pump, Digital Smoothflow Control Box and flow sensor(s) will be situated in an accessible position. Plumbing Gulley Plumbing of Waste Pipe...
  • Page 3 • Avoid plumbing the pump outlet into the waste piping that PEM221515W (Stem Elbow) See Fig 1.2a other appliances drain into as there is a risk of induced Not recommended for Digital Smoothflow syphoning. Use an anti syphon trap in these situations. Spare Parts and Kits •...
  • Page 4: Plumbing Specification

    22mm for mixer valve installations. Failure to do this will effect pump performance. WARNING • Whale ® pump is IP45 compliant. Locate pump in • Mount pump, head down, as shown. See Fig 1.4 accordance with BS7671: 2008 part 7 (17th Edition).
  • Page 5: Plumbing Gulley

    Plumbing Gulley • Before running water through the system ensure that the shower area and gulley are completely free of debris. • For pump mounting instructions. See Fig 2.3, Page 7 Orientate gulley so that it exits towards the pump inlet to avoid unnecessary bends.
  • Page 6: Plumbing Of Waste Pipe

    V33T Use with a Macerator Pump From pump • Discharge from the Whale pump must go into the top of the macerator box. Do not use the bottom entries. See Fig 2.2 • It is preferable to have two separate discharge lines to waste as any failure of the macerator will not be detected by the Whale pump.
  • Page 7: Pump Mounting Instructions

    Pump Mounting Instructions Use the backplate as a Use a 6 mm bit to drill holes Use pliers to open up desired cable entry template to mark the position at marked points and insert point on backplate. Don’t use top centre of the mounting holes.
  • Page 8: Digital Smoothflow Mounting Instructions

    Digital Smoothflow Mounting Instructions 1.6 Location of Control Unit: • Tighten all cable entry grommets, even unused ones, to seal the Control Unit. • Locate the control unit outside the showering area in accordance with BS7671: 2008 Part 7 (17th Edition).
  • Page 9: Digital Smoothflow System Layout

    Digital Smoothflow System Layout & Earthing Configuration Note: Mixer Valve Shower installation illustrated. Only one flow sensor is required in an Electric Shower installation Earth clamps and sensor to be earthed back to control unit WARNING Note: Earthing Tag to be connected...
  • Page 10: Venturi Sensor

    See Fig 2.6 Note: For a mixer shower installation place the flow sensors in the hot and cold supply as described above. (The Digital Smoothflow is supplied with one flow sensor, for additional flow sensor please order Part No. SDS223T).
  • Page 11: Flow Sensor Electrical Connections

    • Switch off the power to the control unit before Wiring Connections: making connections. 1) Flow Sensor to Digital Smoothflow Control Box - • Feed wires through cable grommets prior to Connect the flow sensor(s) as shown connection to the control unit.
  • Page 12: Pump Set-Up - Electric Shower 15Mm

    A simple setup is all that is required for trouble-free efficient 3. Sensor type: Select Venturi S e n s o r performance of the Digital Smoothflow system. T y p e V E N T U R I To adjust Settings: These buttons switch between menu options, indicated by the LCD message.
  • Page 13 Pump Set up – Electric Shower 15mm (2) 5. Pump shut down: Over Run (Auto-Sense) is the 6. Start volume: This selects the initial amount of preferred option. Auto-Sense stores the pump no-load water (litres) in the tray before pumping starts. To current when air is drawn by the pump after water is removed minimise noise the water should be above the level from the tray.
  • Page 14: Pump Set-Up - Electric Shower 15Mm

    S t a n d b y n e x t < > Digital Smoothflow Review Screens 4 5 6 h r s 2 3 m i n The following are the status displays that may be scrolled through by pressing when the pump is off.
  • Page 15: Pump Set-Up - Mixer Shower 22Mm

    Pump Set up – Mixer Shower 22mm (1) A simple setup is required for trouble-free efficient 3. Sensor type: Select Venturi S e n s o r performance of the Digital Smoothflow System. T y p e V E N T U R I To adjust Settings: These buttons switch between menu options, indicated by the LCD message.
  • Page 16 Pump Set up – Mixer Shower 22mm (2) 4. Pump speed - Fine setting: This setting may be required to fine tune the speed at flow rates other than that used to set the main flow rate. The Fine Speed adjustment corrects the flow rate over a band 1 ltr/min either side of the flow rate that is being calibrated.
  • Page 17: Pump Set-Up - Mixer Shower 22Mm

    Pump Set up – Mixer Shower 22mm (3) 5. Pump shut down: Over Run (Auto-Sense) is 6. Start volume: This selects the initial amount of water (litres) the preferred option. Auto-Sense stores the pump no load in the tray before pumping starts. To minimise noise the water current when air is drawn by the pump after water is removed should be above the level of the gulley.
  • Page 18: Pump Set-Up - Mixer Shower 22Mm

    Pump Set up – Mixer Shower 22mm (4) Digital Smoothflow Review Screens Flow Sensor Type Match to the type of sensor used. F l o w S e n s o r e x i t > The following are the status displays that may be scrolled...
  • Page 19: Safety Warning

    Safety Warning Aftercare • The Digital Smoothflow is designed for indoor use only. The pump is maintenance free and does not normally require any attention. If the pumping performance • The Digital Smoothflow control box contains no user reduces over time the following action may be taken: serviceable parts.
  • Page 20 Control Unit - SDP243T Pump - SDS021T...
  • Page 21 Linear Gulley (Example) Purchase from Whale distributor Whale Whisper Gulley - Z-755.274 50mm Gulley - Z-755.108 Tiled Floor Gulley - AK1615...
  • Page 22: 90Mm Gulley

    90mm Gulley (tray thickness 5-13mm) AK1695 90mm Gulley (tray thickness 20-29mm) SDA001T...
  • Page 24 Co. Down, BT19 7TA, N.Ireland www.whalepumps.com / drainagesupport@whalepumps.com www.whalepumps.com © Copyright Whale 2017 - All rights reserved. Reproduction in whole or in part without permission is prohibited. WHALE ® is a registered trademark of Munster Simms Engineering Limited, Bangor, Contact the Technical Helpline Northern Ireland trading as Whale.
  • Page 25 Munster Simms Engineering Limited (“Company”) STATEMENT OF LIMITED WARRANTY The products manufactured and supplied by the Company (“Products”), are warranted to be free from material defects in design, workmanship and material under normal use (“Defects”) for (unless otherwise extended in advance in writing by the Company) a period of 3 years from date of purchase, save that this warranty shall not apply where the Defect is attributable to defective materials supplied by third parties.
  • Page 26 This statement sets out the Company’s entire liability in respect of the Products and the Company’s liability under this statement shall be in lieu of all other warranties, conditions, terms and liabilities, express or implied, statutory or otherwise howsoever except any implied by law which cannot be excluded. All warranties, conditions and other terms implied by statute or common law (save for the conditions implied by section 12 of the Sale of Goods Act 1979) are, to the fullest extent permitted by law, excluded from the Contract.

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