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Summary of Contents for Grundfos PM PLUS
- Page 1 GRUNDFOS INSTRUCTIONS PM PLUS Installation and operating instructions...
- Page 3 PM PLUS English (GB) Installation and operating instructions ........4...
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Page 4: Table Of Contents
Position in the pipe system ..7 appear in Grundfos installation and operating Installation height ....7 instructions, safety instructions and service instructions. -
Page 5: Notes
A blue or grey circle with a white graphical symbol indicates that an action must be taken. Grundfos PM PLUS is a pressure manager designed A red or grey circle with a diagonal bar, for automatic start/stop control of Grundfos or other possibly with a black graphical symbol, pumps for water supply in domestic applications. -
Page 6: Dry-Running Protection
The product can be installed indoors or outdoors, but The product offers a user-friendly interface with a it must be protected from exposure to direct sunlight, Reset-button and indicator lights. rain and snow. PM PLUS Pos. Description Function The green indicator light is... -
Page 7: Mechanical Installation
5. Mechanical installation 5.2 Installation height The pressure manager can be fitted directly to 5.1 Position in the pipe system the outlet port of the pump or between the pump and the first draw-off point. Install the pressure manager on the outlet side of the pump. -
Page 8: Electrical Connection
6. Electrical connection 2. Make the electrical connection according to the wiring diagram. WARNING 3. Fit the operating panel securely with all four Electric shock mounting screws to maintain enclosure class Death or serious personal injury IP65. ‐ Switch off the power supply before you start any work on the product. -
Page 9: Wiring Diagrams
6.1 Wiring diagrams Wiring diagram for one-phase pumps Wiring diagram for three-phase pumps... -
Page 10: Starting Up The Product
7. Starting up the product 8. Taking the product out of operation 7.1 Setting the cut-in pressure 8.1 Frost protection Follow the instructions below to set the cut-in If the pressure manager is subjected to frost in pressure values. periods of inactivity, the pressure manager and the pipes must be drained before the pressure manager 1. -
Page 11: Fault Finding
9. Fault finding 9.3 Frequent starts and stops Cause Remedy DANGER Electric shock Leakage in the pipes • Check and repair the Death or serious personal injury lower than 1 l/min. pipes. ‐ Before starting work on the pump or the pressure manager, make sure that 9.4 The pump does not stop the power supply has been switched... -
Page 12: Technical Data
60 °C (140 °F) Min. flow rate ≈ 1 l/min (0.26 gpm) Connection type G1" 10.1 Dimensional drawing Dimensions [mm] DN1, Product [inch] inch] inch] inch] inch] inch] inch] inch] inch] inch] PM PLUS [7.9] [5.5] [2.4] [7.4] [3.2] [4.2] [5.9] [2.8] 3.1]... -
Page 13: Disposing Of The Product
QR code using your phone’s camera or a QR code app. 1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. The crossed-out wheelie bin symbol on a product means that it must be disposed of separately from household waste. - Page 14 Argentina Colombia Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Colombia S.A.S. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500industin Km 1.5 vía Siberia-Cota Conj. Potrero Unit 1, Ground floor, Siu Wai industrial 1619 - Garín Pcia. de B.A.
- Page 15 Lithuania Serbia Turkey GRUNDFOS Pumps UAB Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. Smolensko g. 6 Omladinskih brigada 90b Sti. LT-03201 Vilnius 11070 Novi Beograd Gebze Organize Sanayi Bölgesi Tel.: + 370 52 395 430 Tel.: +381 11 2258 740...
- Page 16 93286837 12.2024 ECM: 1410074 www.grundfos.com...
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