Related Manuals for Grundfos Medium UPM Series
Summary of Contents for Grundfos Medium UPM Series
- Page 1 GRUNDFOS DATA BOOKLET Medium UPM UPMM, UPML, UPMXL, UPMXXL, SOLAR PML EU range 1 x 230 V, 50/60 Hz...
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Page 2: Table Of Contents
VDE certificate ................47 Grundfos Product Chemical Compliance declaration concerning the non-use of certain chemical substances ..47 REACH Regulation (EC 1907/2006) . -
Page 3: Introduction
Medium UPM 1. Introduction Medium UPM - EU range This data booklet applies to the Grundfos Medium UPM pump range. Type P1 max. Control ● ● ● ● ● UPMM xx-95 PWM A 100 W ● ● ● ● ●... - Page 4 Medium UPM Heat producers Heat consumers Solar charging kit Freshwater Heating kit station Geothermal Solid fuel Gas fuel heat pump boiler boiler Underfloor heating kit Fig. 1 Complete domestic heating system combined with renewable energy sources On the generation side, most pumps are externally controlled via control signal ( PWM, LIN bus) by the appliance control.
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Page 5: Safety Instructions
Medium UPM Safety instructions Read this document before installing the product. Installation and operation must comply with local regulations and accepted codes of good practice. General information Target group Qualification and training The persons responsible for installation, startup, operation and maintenance must be appropriately qualified for these tasks. -
Page 6: Features And Benefits
• Electrocoated cast-iron housing for the prevention mandatory CE marking. of inside and outside corrosion All Grundfos Medium UPM pumps meet the Ecodesign • Low flow noise requirements measured by EN 16297-2 and EN • High starting torque for reliable starting 16297-3:2012. -
Page 7: Identification
Medium UPM Identification Type key Nameplate Example: UPM XL 25 -105 180 AUTO Type Standard SOLAR PM For thermal solar systems Power variant 100 W 140 W 180 W 180 W Nominal diameter R 1/2" / G 1" R 1" / G 1 1/2" Fig. -
Page 8: Performance Overview
Medium UPM 3. Performance overview Q [m³/h] Fig. 3 Medium UPM performance overview... -
Page 9: Product Range
Medium UPM 4. Product range Pump type P1 max. Control Housing Page UPMM 15-95 130 R 1" x 130 mm CED UPMM 25-95 130 R 1 1/2" x 130 mm CED 100 W PWM A UPMM 25-95 180 R 1 1/2" x 180 mm CED UPMM 25-95 180 N R 1 1/2"... -
Page 10: Control Mode And Signals
Medium UPM 5. Control mode and signals Control principles Interface The Medium UPM PWM interface consists of an Some medium UPM pumps are controlled via a digital electronic part connecting the external control signal to low-voltage pulse-width modulation (PWM) signal, the pump. - Page 11 Medium UPM PWM input signal profile A (heating) PWM feedback signal - power consumption (standard) At high PWM signal percentages (duty cycles), a hysteresis prevents the pump from starting and The PWM feedback signal offers pump information like stopping if the input signal fluctuates around the in bus systems: shifting point.
- Page 12 0 and 4 m /h with a slope of Data transmitted from the LIN bus can be defined by 0.057 m /h / % PWM. Grundfos. Standby (stop) Alarm stop: Fault, blocked pump Alarm stop: Electrical fault Warning: Electronics high temp.
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Page 13: Control Modes, User Interface And Settings
• irregular control of the system • noise in thermostatic radiator valves and similar fittings. Grundfos Medium UPM AUTO pumps automatically control the differential pressure by adjusting the performance to the actual heat demand, without the • PP1: lowest proportional-pressure curve use of external components. - Page 14 In a system with an uncontrolled pump, a pressure rise Advantages of pump control often causes flow-generated noise in the thermostatic In Grundfos Medium UPM AUTO, pump control is radiator valves. With proportional pressure control, this effected by adapting the differential pressure to the noise is reduced considerably.
- Page 15 Medium UPM Advantages of AUTO Example ADAPT • Easy installation This example shows proportional pressure AUTO • Automatic setting ADAPT Note: The Constant Pressure AUTO function • Demand-controlled operations ADAPT acts accordingly just by utilising Constant Pressure • Optimum comfort control, and not Proportional Pressure control as •...
- Page 16 Medium UPM System analyser New reference setting From the preset reference duty point, the pump will When changing the proportional pressure curve setting immediately start to analyse the heating pattern. to adapt to the requirements of the heating system, AUTO automatically sets a new reference duty The system resistance (K ) is logged and based on...
- Page 17 Medium UPM Selection of control mode The selection of the control mode depends on the system type and the allocation of pressure losses defined by the valve or consumer authority. System type Recommended control mode PWM A profile Heating system with PWM control of the pump. PWM C profile Solar system with PWM control of the pump.
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Page 18: User Interface
Medium UPM User interface The first time, the pump starts with the factory presetting: Proportional pressure curve, PP2. • Push the button for 2 seconds: Externally controlled versions – the pump goes to setting mode - LED starts Externally PWM controlled Medium UPM pumps have flashing. -
Page 19: Technical Description
Medium UPM 7. Technical description Exploded view Fig. 22 UPML exploded view... -
Page 20: Sectional View
Medium UPM Sectional view Fig. 23 UPML, UPMXL and SOLAR PML sectional view Material specification Pos. Component Material EN/DIN AISI/ASTM Spacer Composite PET 30 % GF Control box housing Composite PET 30 % GF Control box bottom Composite PPE/PS 20 % GF Control electronics PCB with SMD components Control box cooling cover... -
Page 21: Description Of Components
Medium UPM Description of components Medium UPM pumps are of the canned-rotor type, that is pump and motor form an integral unit without shaft seal and with only one gasket for sealing and four screws for fastening the stator housing to the pump housing. - Page 22 Medium UPM Rotor can Impeller The drawn stainless-steel rotor holds the ground and The composite impeller is of the radial type with curved honed upper radial bearing at the top. The rotor can blades. The impeller is secured to the shaft with a split has a vent and deblocking screw.
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Page 23: Installation
Medium UPM 8. Installation Antifreeze media containing glycol Installation must be carried out by When selecting a pump, the viscosity of the pumped trained persons in accordance with local liquid must be taken into consideration. Depending on regulations. the type of glycol, the mixture and the liquid temperature, the viscosity increases differently Pumped liquids compared to water as a medium. -
Page 24: Mechanical Installation
Medium UPM Mechanical installation Mechanical installation must be carried out by trained persons in accordance with local regulations. The pump must always be installed with horizontal motor shaft within ± 5 °. Arrows on the pump housing indicate the liquid flow direction through the pump. - Page 25 55 °C during operation. Diffusion-tight, cold-water insulation cannot be supplied by Grundfos. It must not cover the pump head. The drain holes located in the stator housing must always be free and one must point downwards.
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Page 26: Electrical Installation
EU version: 1 x 230 V + 10 %/- 15 %, 50/60 Hz. High-voltage test The Medium UPM pumps are externally controlled via All Grundfos pumps are tested with 1000 VAC for 1 PWM signal or internally speed-controlled by a second according to EN 60335-1 Annex A. - Page 27 Fuse Note: When discussing measurements, it is important Earth Earth to refer to the same method. Since 2007, Grundfos Fig. 41 Inrush current limitation uses the IEC 61000-3-3 Annex B method for measuring inrush current. At restart, the operator must ensure that...
- Page 28 Medium UPM Power supply connection Description Plug connection The pump can be connected to the power supply in Line/phase: different ways, depending on the model. L (brown) Neutral: N (blue) Pumps above 140 W power consumption (UPMXL, UPMXXL) are supplied with mounted short high- Protective earth: Molex 3-pin plug temperature resistant cables with external NTC box...
- Page 29 Medium UPM UPMM/UPML AUTO 1 x 230 V ±10 % UPMXL/UPMXXL AUTO ∽ 50/60 Hz 1 ∽ Min. 3 mm INTERNALLY CONTROLLED Fig. 43 Internally controlled UPMM/UPML 1 x 230 V ±10 % UPMXL/UPMXXL ∽ 50/60 Hz SOLAR PML 1 ∽ Min.
- Page 30 Medium UPM Technical data Feature Specification Nominal supply voltage EU: 1 x 230 V + 10 %/- 15 %, 50/60 Hz Minimum supply voltage 160 VAC (runs with reduced performance) The motor is protected by the electronics in the control box and requires no external motor Motor protection protection.
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Page 31: Startup
Medium UPM 9. Startup Before you start the Medium UPM pump: 1. Mount the pump in the right way (see Installation). 2. Check that the unions are tightened. 3. Check that the valves are opened. 4. Fill the system and vent it above the pump. 5. -
Page 32: Service
Medium UPM 10. Service Maintenance DANGER Medium UPM pumps are maintenance-free. However, Electric shock it might be necessary to deblock or to open the pump, ▲ Death or serious personal injury for example if it is blocked by impurities. ► Before starting any work at the pump, switch off the power supply. - Page 33 Medium UPM Fault finding Fault Cause Remedy Pump is not running. No • System is switched off. Check the system controller. power supply. • A fuse in the installation is blown. Replace the fuse. Check the power connection and switch on the circuit •...
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Page 34: Disposing Of The Product
This product or parts of it must be disposed of in an environmentally sound way: 1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. For information regarding materials used in the... -
Page 35: Performance Curves
Medium UPM 12. Performance curves Curve conditions The guidelines below apply to the performance curves on the following pages: • Test liquid: airless water. • The curves apply to a density of 998.21 kg/m and a liquid temperature of +20 °C. •... -
Page 36: Data Sheets
13. Data sheets UPMM 15-95 130, 25-95 130, 25-95 180 (N), 32-95 180 (GFJNB) High Efficiency >IW@ >P@ 4 >PñK@ 4 >86 *30@ >:@ EEI ≤ 0.23 Part 3 4 >PñK@ ≤ 43 W L, avg 4 >86 *30@ Electrical data, 1 x 230 V, 50/60 Hz Speed Min. - Page 37 UPMM 15-95 130, 25-95 130, 25-95 180 (N), 32-95 180 AUTO (GFJNC) High Efficiency [ft] Setting Max. H Q [m³/h] Q [US GPM] Setting Max. P1 All curves 100 W EEI ≤ 0.23 Part 2 Q [m³/h] ≤ 43 W L, avg Q [US GPM] Electrical data, 1 x 230 V, 50/60 Hz...
- Page 38 UPML 15-105 130, 25-105 130, 25-105 180 (N), 32-105 180 (GFJNB) High Efficiency >IW@ >P@ 4 >PñK@ 4 >86 *30@ >:@ EEI ≤ 0.23 Part 3 4 >PñK@ ≤ 58 W L, avg 4 >86 *30@ Electrical data, 1 x 230 V, 50/60 Hz Speed Min.
- Page 39 UPML 15-105 130, 25-105 130, 25-105 180 (N), 32-105 180 AUTO (GFJNC) High Efficiency [ft] Setting Max. H 5.5 m 10.5 m 5.5 m Q [m³/h] Q [US GPM] Setting Max. P1 All curves 140 W EEI ≤ 0.23 Part 2 Q [m³/h] ≤...
- Page 40 SOLAR PML 15-145 130, 25-145 130, 25-145 180 (N), 32-145 180 (GFJNB) High Efficiency [kPa] Q [m³/h] Q [l/s] EEI ≤ 0.23 Part 3 ≤ 65 W L, avg Q [m³/h] Electrical data, 1 x 230 V, 50/60 Hz Speed Min.
- Page 41 UPMXL 15-125 130, 25-125 130, 25-125 180 (N), 32-125 180 (GFJOB) High Efficiency >IW@ >P@ 4 >PñK@ 4 >86 *30@ >:@ EEI ≤ 0.23 Part 3 4 >PñK@ ≤ 77 W L, avg 4 >86 *30@ Electrical data, 1 x 230 V, 50/60 Hz Speed Min.
- Page 42 UPMXL 15-125 130, 25-125 130, 25-125 180 (N), 32-125 180 AUTO (GFJOC) High Efficiency [ft] Setting Max. H 7.5 m 10 m 12.5 m 9.5 m 11 m Q [m³/h] Q [US GPM] Setting Max. P1 All curves 180 W EEI ≤...
- Page 43 UPMXXL 25-120 180, 32-120 180 (GFJOB) High Efficiency [kPa] Q [m³/h] Q [l/s] EEI ≤ 0.23 Part 2 ≤ 94 W L, avg Q [m³/h] Electrical data, 1 x 230 V, 50/60 Hz Speed Min. 0.04 Max. 1.42 Dimensions Dimensions [mm] Net weight Pump type Connections...
- Page 44 UPMXXL 25-120 180, 32-120 180 AUTO (GFJOC) High Efficiency [kPa] Setting Max. H 12 m 6.5 m Q [m³/h] Q [l/s] Setting Max. P1 All curves 180 W EEI ≤ 0.23 Part 2 ≤ 94 W L, avg Q [m³/h] Electrical data, 1 x 230 V, 50/60 Hz Speed Settings...
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Page 45: Accessories
Medium UPM 14. Accessories Different accessories, such as cables, gaskets, insulation shells, quick guides or specific mounting parts are available for Medium UPM. They can be delivered together with the pump, or separately. Product Pcs/ Product Product Description number number (box) Blind plug for PWM signal plug-in 97823485 59200643... -
Page 46: Approvals And Certificates
15. Approvals and certificates EC declaration of conformity We, Grundfos, declare under our sole responsibility that the products marked with GFJNC (UPML variants with user interface), GFJNB (UPML variants without user interface), GFJOC (UPMXL variants with user interface) and GFJOB... -
Page 47: Vde Certificate
Grundfos Focus List, which bans or restricts the use of certain chemical substances in Grundfos products, Grundfos production processes and at Grundfos facilities. The process set-out in Grundfos is to phase out the use of the substances of very high concern (SVHC) from the REACH Candidate List (www.echa.europa.eu/web/guest/candidate-list-table). -
Page 48: Customer Information Regarding Reach, Rohs And Other Relevant Chemical Legislation And Grundfos' Product Chemical Compliance Initiatives
(e.g. boilers) to be used to manufacture the final equipment. As Grundfos HVAC OEM pumps are designed and placed on the market as a component to be integrated into other EEE, the manufacturer of the full/combined product will be responsible for marking, any weight declaring, and takeback obligations for the full combined EEE under directive 2012/19/EU. -
Page 49: Abbreviations
Medium UPM 16. Abbreviations Abbreviation Explanation Abbreviation Explanation Registration, Evaluation, Authorisation and Degree of German water hardness, replaced by the REACH °dH Restriction of Chemicals (EC 1907/2006) SI unit mmol/l. Conversion: 1 °dh = 0.1783 mmol/l Restriction of Hazardous Substances Directive 2002/ Alternating current 95/EC (RoHS1) (European directive on the restriction RoHS... - Page 50 98465581 0220 ECM: 1272831 GRUNDFOS A/S DK-8850 Bjerringbro . Denmark Telephone: +45 87 50 14 00 www.grundfos.com...