Wilo CronoLine-IL Installation And Operating Instructions Manual
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- Installation and operating instructions manual (128 pages) ,
- Supplementary instructions manual (68 pages) ,
- Installation and operating instructions manual (81 pages)
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Summary of Contents for Wilo CronoLine-IL
- Page 1 Pioneering for You Wilo-CronoLine-IL Wilo-CronoTwin-DL Wilo-CronoBloc-BL de Einbau- und Betriebsanleitung en Installation and operating instructions Notice de montage et de mise en service Inbouw- en bedieningsvoorschriften 2 161 475-Ed.01 / 2016-08-Wilo...
- Page 3 Fig. 1: IL (Design A) Fig. 2: DL (Design A)
- Page 4 Fig. 3: BL (Design A) Fig. 4: IL (Design B) 1.14 1.11 1.15 1.12 1.13 1.16 1.14 1.14 1.31 1.32 1.33 1.11 1.12 1.15 1.11 1.12 1.14 1.11 1.15 1.12 1.21 1.14 1.15 1.43 1.41...
- Page 5 Fig. 5: BL (Design B) 3.3 3.2 3.1 1.14 1.11 1.15 1.12 1.13 1.16 1.14 1.14 1.31 1.32 1.33 1.11 1.12 1.15 1.11 1.12 1.14 1.15 1.43 1.41 1.11 1.15 1.12 1.21 1.14...
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Page 7: Table Of Contents
English General information ..........................31 Safety..............................31 Symbols and signal words in the operating instructions ................31 Personnel qualifications ............................32 Danger in the event of non-observance of the safety instructions ..............32 Safety consciousness on the job ........................32 Safety instructions for the operator ......................... 32 Safety instructions for installation and maintenance work ................ -
Page 8: General Information
There is a risk of damaging the product/unit. ‘Caution’ implies that damage to the product is likely if this information is disregarded. NOTE: Useful information on handling the product. It draws attention to possible problems. Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL... -
Page 9: Personnel Qualifications
• Highly flammable materials are always to be kept at a safe distance from the product. • Danger from electrical current must be eliminated. Local directives or general directives [e.g. IEC, VDE etc.] and instructions from local energy supply companies must be adhered to. WILO SE 08/2016... -
Page 10: Safety Instructions For Installation And Maintenance Work
Rotate the pump shaft once a week to prevent scoring at the bearings and sticking. Consult Wilo about which corrosion-proofing measures are to be carried out in the event of a long storage time. -
Page 11: Intended Use
Abrasive solids (e.g. sand) increase pump wear. Pumps without an Ex rating are not suitable for use in potentially explosive areas. • Intended use includes compliance with this manual. • Any other use is regarded as non-compliant with the intended use. WILO SE 08/2016... -
Page 12: Product Information
Water/glycol mixture up to 40 Vol.-% Standard version Heat transfer oil Special version or auxiliary equip- ment (at additional charge) Other fluids (on request) Special version or auxiliary equip- ment (at additional charge) Table 1: Technical data Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL... -
Page 13: Scope Of Delivery
• Adjust the motor power if required. • The fluid must be sediment-free. • Wilo’s approval must be obtained for the use of other fluids. • In systems built according to the state of the art, it can be assumed under normal system conditions that the standard seal/standard mechanical seal is compatible with the fluid. -
Page 14: Description And Function
Installation options depend on the size of the pump. In conjunction with a control device (e.g. Wilo- CC/SC-HVAC-System), performance of the pumps can also be con- tinuously controlled. -
Page 15: Anticipated Noise Levels
(DL in parallel operation) operation) operation) operation) 0.55 0.75 18.5 Spatial mean value of sound-pressure levels on a square measuring surface at a distance of 1 m from the surface of the motor. Table 2: Anticipated noise levels WILO SE 08/2016... -
Page 16: Permissible Forces And Torques On The Pump Flanges (Only Bl Pumps)
Where the total load ∑ F and ∑ M is the arithmetic total of every flange (inlet and outlet), for the actual as well as the maximum per- mitted values, without taking into consideration their algebraic sign, at the pump level (inlet flange + outlet flange). Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL... -
Page 17: Installation And Electrical Connection
• The pump has to be checked for compliance with the specifications on the delivery receipt; any damages or missing parts must be con- veyed to Wilo immediately. Check slat crates/boxes/wrappings for spare parts or accessory components which could be included with the pump. - Page 18 Only pump type design B: From 37 kW four pole or 45 kW two pole, Fig. 12: IL/DL the pump housing and motor must be supported. Suitable supports from the Wilo accessories range can be used for this purpose. NOTE: The motor terminal box must not face downward. If necessary, the motor or motor impeller unit can be rotated once the hexagon head screws have been loosened.
- Page 19 English support required Pump housing supported min. 5mm Motor supported min. 5mm Pump housing supported, motor attached to a foundation min. 5mm Pump housing and motor supported min. 5mm Fig. 14: Installation examples BL WILO SE 08/2016...
- Page 20 (Fig. 16). This measure serves to avoid flow cavitation. 5 x DN • Remove the flange covers at the suction and pressure ports of the pump before attaching the piping. Fig. 16: Settling section in front of and behind the pump Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
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Page 21: Electrical Connection
• The connection pipe is to be placed in such a way that it can under no circumstances come into contact with the pipe and/or the pump and motor housing. WILO SE 08/2016... - Page 22 Remove connection bridges (Fig. 17 below) (Fig. 17 below) Table 4: Connection terminal assignment NOTE: Use of soft starters is recommended to limit the starting current and preventing tripping of excess current protection devices. Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
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Page 23: Anti-Condensation Heater Connection
The main parameters for defining the minimum inlet pressure are the NPSH of the pump at its duty point and the vapour pressure of the fluid. WILO SE 08/2016... - Page 24 Depending on the pump or system operating conditions (fluid tem- perature), the entire pump can become very hot or very cold. • Keep a safe distance during operation! Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
- Page 25 10 switch-on procedures should be performed per hour. Double pump operation: NOTE: To ensure the operational standby of the standby pump, the standby pump must be operated every 24 h at least once a week. WILO SE 08/2016...
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Page 26: Maintenance
• Keep a safe distance during operation! • In the case of high water temperatures and system pressures, allow the pump to cool down before all work. • Always wear protective clothing, protective gloves and protective goggles when working. Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL... -
Page 27: Air Supply
Once in a while, however, a visual inspection is required. If there is clearly detectable leakage, the gasket is to be changed. Wilo offers a repair kit which contains the necessary parts for replacement. Changeover Dismantling: •... - Page 28 5 mm is automatically adjusted via the forked spacer. • Remove the forked spacer. • Install the coupling guard. • Connect the motor or mains connection cables. Fig. 19: Positioning the forked spacer Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
- Page 29 The motor bearings are maintenance-free. Increased bearing noises and unusual vibrations indicate bearing wear. The bearing or motor must then be changed. The drive may only be replaced by the Wilo customer service. • Disconnect the system from the power and secure it against being switched on.
- Page 30 Molykote® P37 or comparable Pump Tighten evenly and housing — lantern diagonally Lantern — motor Coupling Tighten the screws uniformly, keep the 10.9 gap even on both sides Table 5: Screw tightening torques Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
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Page 31: Faults, Causes And Remedies
If necessary, clean and lightly oil them. Table 6: Faults, causes, remedies Spare parts Spare parts may be ordered via a local specialist and/or Wilo customer service. To avoid queries and incorrect orders, all data from the rating plate of the pump and the motor must be specified with every order. - Page 32 Air vent valve Adapter ring (only BL pumps) 1.32 Coupling guard Pump supporting foot for motor size ≤ 4 kW (only BL pumps) 1.33 Lantern Forked spacer (Fig. 19) Table 7: Spare parts table Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
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Page 33: Disposal
NOTE: The product or any of its parts must not be disposed of with household waste! For further information on recycling, visit www.wilo-recycling.com Subject to change without prior notice! WILO SE 08/2016... - Page 34 English Installation and operating instructions Wilo-CronoLine-IL, CronoTwin-DL, CronoBloc-BL...
- Page 37 EC DEARBHÚ COMHLÍONTA WILO SE vakuuttaa, että tässä vakuutuksessa kuvatut tuotteet ovat WILO SE ndearbhaíonn an cur síos ar na táirgí atá i ráiteas seo, siad i seuraavien eurooppalaisten direktiivien määräysten sekä niihin gcomhréir leis na forálacha atá sna treoracha seo a leanas na hEorpa agus sovellettavien kansallisten lakiasetusten mukaisia: leis na dlíthe náisiúnta is infheidhme orthu:...
- Page 38 (SV) - Svenska ES-IZJAVA O SKLADNOSTI EG-FÖRSÄKRAN OM ÖVERENSSTÄMMELSE WILO SE izjavlja, da so izdelki, navedeni v tej izjavi, v skladu z določili WILO SE intygar att materialet som beskrivs i följande intyg naslednjih evropskih direktiv in z nacionalnimi zakonodajami, ki jih överensstämmer med bestämmelserna i följande europeiska direktiv och...
- Page 40 WILO SE Nortkirchenstraße 100 D-44263 Dortmund Germany T +49(0)231 4102-0 F +49(0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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