Related Manuals for Grundfos UPML
Summary of Contents for Grundfos UPML
- Page 1 UPMM_UPML_UPMXL_US.book Page 1 Tuesday, February 26, 2019 10:18 PM GRUNDFOS INSTRUCTIONS UPML, UPMXL Installation and operating instructions...
- Page 2 UPMM_UPML_UPMXL_US.book Page 2 Tuesday, February 26, 2019 10:18 PM...
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Page 3: Table Of Contents
English (US) Installation and operating instructions 1. Limited warranty Original installation and operating instructions These installation and operating instructions describe Grundfos New equipment manufactured by the seller or service supplied by UPML and UPMXL pumps. the seller is warranted to be free from defects in material and Sections 1-4 give important information about the product. -
Page 4: General Information
3.1 Product description 3.1.1 UPML, UPMXL DANGER UPML, UPMXL circulator pumps are of the canned-rotor type. Pump and motor form an integral unit without shaft seal, with only Indicates a hazardous situation which, if not avoided, will result in death or serious personal injury. -
Page 5: Pumped Liquids
UPMM_UPML_UPMXL_US.book Page 5 Tuesday, February 26, 2019 10:18 PM 3.3 Pumped liquids 4. Identification For information about pressures and temperatures, see section 4.1 Nameplate 8. Technical data. DANGER Flammable material Death or serious personal injury - Do not use the pump for flammable liquids, such as diesel oil and petrol. -
Page 6: Type Key
The type key is designed for the precise identification of the cULus approval product and not for configuration purposes. It can be found on the UPML and UPMXL pumps for the North American market are UL product packaging. approved (E96215 vol. 1 and MH26400). To identify which... -
Page 7: Installation
UPMM_UPML_UPMXL_US.book Page 7 Tuesday, February 26, 2019 10:18 PM 5. Installation DANGER WARNING Electric shock Death or serious personal injury Pressurized system - Switch off the power supply before starting any Death or serious personal injury work on the product. Make sure that the power - Before dismantling the pump, drain the system or supply cannot be accidentally switched on. -
Page 8: Changing The Pump Head Position
• UL-approved UPML and UPMXL circulators are equipped with a conduit box for easy installation of the power supply cable. If the pump is installed in a cabinet or fitted with insulation shells, the inside air temperature has to be evaluated. - Page 9 UPMM_UPML_UPMXL_US.book Page 9 Tuesday, February 26, 2019 10:18 PM Inrush current External switch The inrush current is the charge current to the electrolytic capacitor in the power supply to the electronics. The maximum current amplitude depends on the power supply and the complete GFCI wiring from the distributor transformer to the pump.
- Page 10 PWM signal cable connection 0-10 VDC Fig. 8 Conduit box connection UPML and UPMXL PWM circulator pumps are externally speed- 5.5.2 Signal cable connection controlled by an analog 0-10 VDC signal. To enable pump control, a signal cable is required.
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Page 11: Control Mode And Signals
UPMM_UPML_UPMXL_US.book Page 11 Tuesday, February 26, 2019 10:18 PM 6. Control mode and signals 6.1 Internal control principles GRUNDFOS UPML and UPMXL AUTO automatically control the differential pressure by adjusting the pump performance to the actual heat demand, without the use of external components. - Page 12 Flow estimation (option) 6.2.2 0-10 VDC The PWM feedback signal can be used to measure the flow of the GRUNDFOS UPML and UPMXL circulators are externally speed- pump. controlled by a analogue 0-10 V DC signal. The pump requires a 0-10 V signal on the signal port to control the speed of the pump.
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Page 13: Starting Up The Product
UPMM_UPML_UPMXL_US.book Page 13 Tuesday, February 26, 2019 10:18 PM Alarm output signal 7. Starting up the product An alarm output signal is available. CAUTION Output transistor status indicates pump operation • Activated: Pump is OK Running and input voltage > 0.5V Hot liquid •... -
Page 14: Technical Data
UPMM_UPML_UPMXL_US.book Page 14 Tuesday, February 26, 2019 10:18 PM 8. Technical data 9. Operation 8.1 Approval codes 9.1 User interface (AUTO version) Eight settings are easily available by pushing the button. Three Code Voltage Power Control mode LEDs show the chosen setting. The user interface allows selection between eight control curves GFJNH 115 V... -
Page 15: Fault Finding
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. Subject to alterations. - Page 16 UPMM_UPML_UPMXL_US.book Page 16 Tuesday, February 26, 2019 10:18 PM...
- Page 17 UPMM_UPML_UPMXL_US.book Page 17 Tuesday, February 26, 2019 10:18 PM...
- Page 18 UPMM_UPML_UPMXL_US.book Page 18 Tuesday, February 26, 2019 10:18 PM...
- Page 19 UPMM_UPML_UPMXL_US.book Page 19 Tuesday, February 26, 2019 10:18 PM GRUNDFOS Canada GRUNDFOS México GRUNDFOS Kansas City 2941 Brighton Road Boulevard TLC No. 15 9300 Loiret Blvd. Oakville, Ontario L6H 6C9 Canada Parque Industrial Stiva Aeropuerto Lenexa, Kansas 66219 Phone: +1-905 829 9533 C.P.
- Page 20 UPMM_UPML_UPMXL_US.book Page 20 Tuesday, February 26, 2019 10:18 PM 99385832 0219 ECM: 1253023 www.grundfos.com www.grundfos.us...