Grundfos SCALA2 Installation And Operating Instructions Manual
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Grundfos SCALA2 Installation And Operating Instructions Manual

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SCALA2
Installation and operating instructions
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http://net.grundfos.com/qr/i/98880508
GRUNDFOS INSTRUCTIONS

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Summary of Contents for Grundfos SCALA2

  • Page 1 GRUNDFOS INSTRUCTIONS SCALA2 Installation and operating instructions Other languages http://net.grundfos.com/qr/i/98880508...
  • Page 3 SCALA2 English (GB) Installation and operating instructions....... . . 4 (AR) ‫ة‬...

  • Page 4: Table Of Contents

    Original installation and operating instructions Taking the product out of operation These installation and operating instructions Fault finding the product describe Grundfos SCALA2 domestic water supply 12.1 Grundfos Eye operating indications pumps. 12.2 Fault resetting Sections 1-5 give the information necessary to be 12.3 Fault finding chart...

  • Page 5: General Information

    1.2 Hazard statements site. See section 6.4.1 Nameplate. The symbols and hazard statements below may 2.2 Scope of delivery appear in Grundfos installation and operating instructions, safety instructions and service The box contains the following items: instructions. •...

  • Page 6: System Sizing

    3.2 System sizing 3.3.3 Connecting the piping system Make sure that the system in which the Make sure that the pump is not stressed pump is incorporated is designed for the by the piping system. maximum pump pressure. The pump is factory-set to 3 bar (44 psi) outlet Always loosen and tighten the union nuts pressure which can be adjusted according to the on the inlet and outlet ports by hand.
  • Page 7 3.3.4 How to reduce noise in the installation 3.3.6 Mains water pressure boosting We recommend to use flexible hoses and mount the pump on a vibration-damping rubber pad. Vibrations from the pump may be transferred to the surrounding structure and create noise in the 20-1000 Hz spectrum, also called the bass spectrum.
  • Page 8 3.3.7 Suction from a well 3.3.8 Suction from freshwater tank Fig. 7 Suction from freshwater tank Fig. 6 Suction from a well Pos. Description Highest tapping point Pos. Description Pipe hangers Highest tapping point Isolating valve Isolating valve Flexible hoses Flexible hoses Drain to sewer Pipe support...

  • Page 9: Electrical Connection

    3.3.9 Inlet pipe length 3.4 Electrical connection The overview below shows the different possible Carry out the electrical connection inlet pipe lengths, depending on the vertical pipe according to local regulations. length. Check that the supply voltage and The overview is only intended as a guide. frequency correspond to the values stated on the nameplate.

  • Page 10: Starting Up The Product

    4. Starting up the product 3.4.2 Plug connection DANGER Do not start the pump until it has been Electric shock filled with liquid. Death or serious personal injury - Check that the power plug delivered with the product is in compliance with 4.1 Priming the pump local regulations.

  • Page 11: How To Set The Correct Pressure

    4.3 How to set the correct pressure 4.3.2 Boosting from the mains The pressure settings 4.5, 5.0 and 5.5 bar (65, 73 The pump can be set to provide a water pressure and 80 psi) require a positive inlet pressure and between 1.5 to 5.5 bar (22 to 80 psi) at intervals of these settings must only be used when boosting 0.5 bar (7 psi).

  • Page 12: Handling And Storing The Product

    6.2 Intended use This pump has been evaluated for use with 5.1 Handling the product water only. Only use SCALA2 pumps according to the Take care not to drop the pump as it may specifications stated in these installation break.

  • Page 13: Identification

    6.4 Identification 6.4.2 Type key 6.4.1 Nameplate SCALA2 3 -45 A K C H D E Type range SCALA2 Rated flow rate DK-8850 Bjerringbro, Denmark SCALA2 3-45 AKCHDE Model A P/N 99999999 200-240V 50/60Hz P/C 1519 Made in Serbia Maximum head...

  • Page 14: Control Functions

    7. Control functions 7.1.1 Pressure indicator, SCALA2 The pressure indicator shows the required outlet 7.1 Menu overview, SCALA2 pressure from 1.5 to 5.5 bars (22 to 80 psi) in 0.5 bar (7.5 psi) intervals. The illustration below shows a pump set to 3 bar (44 psi) indicated by two green lights, and a pump set to 3.5 bar (51 psi) indicated by one green light.

  • Page 15: Setting The Product

    8. Setting the product 7.1.2 Indicator lights for SCALA2 The pump will remember the controller settings even Indications Description if it is turned off. 8.1 Setting the outlet pressure Operating indications Adjust the outlet pressure by pressing The operating panel is locked.
  • Page 16 8.3.1 Accessing the expert settings Example: Proceed as follows: The user-defined pressure is set to 5 bar (72 psi), indicated by constant green lights on the pressure 1. Hold down the button for 5 seconds. indicator panel. 2. The symbol will start flashing to indicate that The pump is unable to reach this pressure due to the expert settings are active.

  • Page 17: Resetting To Factory Settings

    Electric shock For indications, see section 7.1.2 Indicator lights for Death or serious personal injury SCALA2. - Before starting any work on the product, make sure that the power supply has All alarms must be reset manually by means of the been switched off and that it cannot be button.

  • Page 18: Customer Service Information

    9. Pull out the inlet non-return valve. Grundfos Product Center on 10. Clean the non-return valve with warm water and www.product-selection.grundfos.com. a soft brush. 9.3 Service kits 11. Assemble the components in reverse order. For further information on service kits, see Grundfos Product Center on www.grundfos.com.

  • Page 19: Starting Up The Product After Standstill

    10. Starting up the product after 11. Taking the product out of standstill operation 1. Check that the pump is not blocked by following If the pump is taken out of operation for a period of the instructions in section 10.1 Deblocking the time, for example during the winter, it must be pump.

  • Page 20: Fault Finding The Product

    12. Fault finding the product 12.1 Grundfos Eye operating indications Grundfos Eye Indication Description The power is off. No lights are on. The pump is not running. Two opposite green indicator lights running in The power is on. the direction of rotation of the pump.

  • Page 21: Fault Finding Chart

    The pump is blocked by See section 10. Starting up the impurities. product after standstill. Contact Grundfos Service if the problem persists. Dry running. Check the water source, and prime the pump. The maximum runtime Check the installation for has been exceeded.
  • Page 22 Fault Cause Remedy The pump The pump inlet pressure Check the inlet conditions of the performance is too low. pump. is insufficient. The pump is undersized. Replace the pump with a bigger pump. The inlet pipe, the inlet strainer or the pump is Clean the inlet pipe or the partly blocked by pump.
  • Page 23 Fault Cause Remedy You can reset Dry running or water Check the water source, and the pump, but shortage. prime the pump. it runs only for a few The inlet pipe is blocked seconds. Clean the inlet pipe. by impurities. The foot or non-return Clean, repair or replace the foot valve is blocked in closed...

  • Page 24: Technical Data

    1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest SCALA2 1 x 200-240 50/60 2.3 - 2.8 550 Grundfos company or service workshop. See also end-of-life information on www.grundfos.com/product-recycling.
  • Page 25 ‫، الن وع‬ :‫درج ة الح رارة المحيط ة القص وى‬ ‫، الن وع‬ 45 (113) :‫ھ رتز‬ ،‫فول ت‬ 230-208 × 1 50/60 SCALA2 200-240 ‫، الن وع‬ 45 (113) :‫ھ رتز‬ ،‫فول ت‬ 115 × 1 ‫ال ش يء‬...
  • Page 26 ‫اإلص الح‬ ‫الس بب‬ ‫العط ل‬ ‫( دوران ج اف أو نق ص‬ ‫. يمكن ك إع ادة‬ .‫افح ص مص در الم اء، وحض ر المض خة‬ ‫نع م‬ .‫ف ي الم اء‬ ،‫ض بط المض خة‬ ‫لكنھ ا تعم ل فق ط‬ .‫ة‬...
  • Page 27 ‫اإلص الح‬ ‫الس بب‬ ‫العط ل‬ ‫( ض غط دخ ول‬ ‫. أداء المض خة‬ .‫افح ص أح وال م دخل المض خة‬ .‫المض خة منخف ض ج د ً ا‬ .ٍ ‫غ ير ك ا ف‬ ‫( المض خة حجمھ ا‬ .‫اس...
  • Page 28 ‫ج دول تحدي د األعط ال‬ 12.3 1 2 . 3 ‫خطر‬ ‫ص دمة كھربائي ة‬ ‫الوف اة أو إص ابة شخص ية خط يرة‬ ‫- قب ل الب دء ف ي أي عم ل ب المنتج، تأك د م ن‬ ‫أن...
  • Page 29 ‫تحدي د أعط ال المنت ج‬ . 1 2 ‫دفوس‬ ‫غيل جرون‬ ‫دالالت تش‬ 12.1 1 2 . 1 ‫الوص ف‬ ‫الدالل ة‬ ‫جرون دفوس‬ .‫الطاق ة مفص ولة‬ .‫ال أض واء مض اءة‬ .‫المض خة ال تعم ل‬ .‫الطاق ة متص لة‬ ‫الض...
  • Page 30 ‫إخ راج المنت ج م ن التش غيل‬ ‫تش غيل المنت ج بع د التوق ف الت ام‬ . 1 1 . 1 0 ‫افح ص المض خة للتأك د م ن أنھ ا ليس ت عالق ة باتب اع‬ ‫ف...
  • Page 31 .‫نظ ف الص مام غ ير الم رجع بم اء داف ىء وفرش اة ناعم ة‬ .‫رك ب المكون ات بترتي ب عكس ي‬ ‫ص مام الخ روج غ ير الم رجع‬ SCALA2 ‫مض خة‬ 20 ‫ش كل‬ 2 0 ‫ل ك ش‬...
  • Page 32 ‫لل دالالت، انظ ر القس م‬ ‫الوف اة أو إص ابة شخص ية خط يرة‬ SCALA2 ‫- قب ل الب دء ف ي أي عم ل ب المنتج، تأك د م ن‬ ‫أن ه ق د ت م فص ل إم داد الطاق ة وم ن أن ه ال يمك ن‬...
  • Page 33 :‫مث ال‬ ‫الوص ول إل ى إع دادات الخب ير‬ 8.3.1 8 . 3 . 1 ‫تك ون قيم ة الض غط المح دد بواس طة المس تخدم مض بوطة عل ى‬ :‫اب دأ العم ل ك اآلتي‬ ‫رط ال ً لك ل بوص ة مربع ة(، وتك ون مبين ة‬ ‫ب...
  • Page 34 ‫ض بط المنت ج‬ SCALA2 ‫أض واء المبين ات للمض خة‬ 7.1.2 7 . 1 . 2 ‫س وف تت ذكر المض خة إع دادات المتحك م ح تى إذا ت م إيق اف‬ ‫الوص ف‬ ‫ال دالالت‬ .‫غيلھا‬ ‫تش‬...
  • Page 35 ‫وظ ائف التحك م‬ SCALA2 ،‫المنظ ر الع ام للقائم ة‬ 7 . 1 SCALA2 ‫دالل ة ض غط خ روج‬ 15 ‫ش كل‬ 1 5 ‫ل ك ش‬ Water colum 0.55 0.50 0.45 0.40 0.35 0.30 SCALA2 ‫لوح ة تش غيل‬...
  • Page 36 6 . 4 . 2 6 . 4 ‫لوح ة اس م المودي ل‬ 6.4.1 6 . 4 . 1 E D H C K A -45 3 SCALA2 ‫نط اق الن وع‬ SCALA2 ‫مع دل الت دفق المقن ن‬ [‫/س اعة‬...
  • Page 37 ‫لق د ت م تقيي م ھ ذه المض خة لالس تعمال م ع الم اء‬ .‫ر‬ ‫تنكس‬ .‫فق ط‬ ‫فق ط وف ق ً ا‬ SCALA2 ‫اس تخدم مض خات‬ ‫للمواص فات الم ذكورة ف ي ھ ذه التعليم ات الخاص ة‬ ‫تخ زين المنت ج‬ 5 . 2 .‫غيل‬...
  • Page 38 ‫رف ع المي اه م ن أنب وب المي اه الرئيس ي‬ 4.3.2 ‫كيفي ة ض بط الض غط الص حيح‬ 4 . 3 . 2 4 . 3 ‫و‬ ‫و‬ ‫ب ار‬ ‫و‬ ‫و‬ ‫تتطل ب إع دادات الض غط‬ ‫يمك...
  • Page 39 ‫ب دء تش غيل المنت ج‬ ‫ابس‬ ‫يل الق‬ ‫توص‬ 3.4.2 3 . 4 . 2 ‫خطر‬ .‫ا بالس ائل‬ ‫ن امتالئھ‬ ‫ال تش غل المض خة لحي‬ ‫ص دمة كھربائي ة‬ ‫الوف اة أو إص ابة شخص ية خط يرة‬ ‫- تحق...
  • Page 40 ‫ة‬ ‫يالت الكھربائي‬ ‫التوص‬ ‫ط ول أنب وب ال دخول‬ 3.3.9 3 . 3 . 9 3 . 4 ‫يوض ح المنظ ر الع ام أدن اه أط وال أنابي ب ال دخول المحتمل ة‬ ً ‫ائي طب ق‬ ‫وائح‬ ‫ا...
  • Page 41 ‫الس حب م ن خ زان م اء ع ذب‬ 3.3.8 ‫الس حب م ن ب ئر‬ 3.3.7 3 . 3 . 8 3 . 3 . 7 ‫الس حب م ن خ زان م اء ع ذب‬ 7 ‫ش كل‬ 7 ‫ل...
  • Page 42 ‫تقوي ة ض غط م اء خ ط التغذي ة الرئيس ي‬ 3.3.6 ‫كيفي ة خف ض الضوض اء ف ي التركي ب‬ 3.3.4 3 . 3 . 6 3 . 3 . 4 ‫ت‬ ‫ة وتثبي‬ ‫ب المرن‬ ‫تخدام االنابي‬ ‫ي...
  • Page 43 ‫توص يل نظ ام األنابي ب‬ 3.3.3 ‫انيكي‬ ‫ب الميك‬ ‫التركي‬ 3 . 3 . 3 3 . 3 ‫خطر‬ .‫تأك د م ن ع دم ض غط نظ ام األنابي ب عل ى المض خة‬ ‫ص دمة كھربائي ة‬ ‫الوف...
  • Page 44 2 . 2 ‫تجنب ه، س يؤدي إل ى الوف اة أو إص ابة شخص ية‬ :‫يحت وي الص ندوق عل ى العناص ر اآلتي ة‬ .‫خط يرة‬ ‫واح دة‬ SCALA2 ‫مض خة جرون دفوس‬ • • ‫د‬ ‫ريع واح‬...
  • Page 45 .‫ترجم ة النس خة اإلنجليزي ة األص ل‬ ‫ة‬ ‫ات التقني‬ ‫البيان‬ ‫تص ف تعليم ات التركي ب والتش غيل ھ ذه مض خات إم داد الم اء‬ ‫1.31 أح وال التش غيل‬ SCALA2 ‫دفوس‬ ‫ة جرون‬ ‫المنزلي‬ ‫ة‬ ‫ات الميكانيكي‬...
  • Page 46 ‫نق ر نح ن، جرون دفوس، بمقتض ى مس ؤوليتنا الفردي ة ب أن المنت ج‬ SCALA2, to which the declaration below relates, is in conformity with ‫اهال ذي يخت ص ب ه اإلق رار أدن اه، يك ون مطابق ا لتوجيھ ات المجل س الم ذكورة أدن‬...
  • Page 50 Argentina China Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Pumps (Shanghai) Co. Ltd. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500 Centro 10F The Hub, No. 33 Suhong Road Unit 1, Ground floor Industrial Garin Minhang District Siu Wai Industrial Centre 1619 Garín Pcia.
  • Page 51 Malaysia Serbia Turkey GRUNDFOS Pumps Sdn. Bhd. Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. 7 Jalan Peguam U1/25 Omladinskih brigada 90b Sti. Glenmarie Industrial Park 11070 Novi Beograd Gebze Organize Sanayi Bölgesi 40150 Shah Alam Phone: +381 11 2258 740...
  • Page 52 99468343 0618 ECM: 1236000 www.grundfos.com...

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