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Pioneering for You Wilo-Atmos GIGA-I/-B 带集装式机械轴封 • With cartridge mechanical seal zh-CHS 安装及操作说明 en Installation and operating instructions · 2205299 • Ed.02/2022-06...
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拆卸机械密封 / Unmounting the mechanical seal Fig. I Fig. II Fig. III Fig. IV 50° Fig. V Fig. VI...
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Fig. VII Fig. VIII Fig. IX Fig. X Fig. XI...
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装配机械密封 / Mounting the mechanical seal Fig. XII Fig. XIII Fig. XIV Fig. XV Fig. XVI Fig. XVII...
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Fig. XVIII Fig. XIX Fig. XX Fig. XXI Fig. XXII Fig. XXIII...
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更换电机 / Exchange of Motor Fig. XXIV Fig. XXV Fig. XXVI Fig. XXVII Fig. XXVIII...
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10.2 Maintenance tasks...................................... 59 11 Faults, causes and remedies .............................. 63 12 Spare parts.................................... 64 13 Disposal.................................... 65 13.1 Oils and lubricants...................................... 65 13.2 Information on the collection of used electrical and electronic products.................... 65 Installation and operating instructions Wilo-Atmos GIGA-I/-B...
All rights reserved. Subject to change Wilo shall reserve the right to change the listed data without notice and shall not be li- able for technical inaccuracies and/or omissions. The illustrations used may differ from the original and are intended as an example representation of the device.
When using lifting equipment, a second person must be present to coordinate the procedure if required (e.g. if the operator’s field of vision is blocked). ƒ Persons must not stand underneath suspended loads. Do not move loads over workplaces where people are present. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
Collect any leakage of fluid and operating fluid immediately and dispose of it ac- cording to the locally applicable guidelines. ƒ Store tools at the designated locations. ƒ After completing work, reattach all safety and monitoring devices and check that they function properly. WILO SE 2022-06...
To avoid scoring at the bearings and sticking, turn the pump shaft once a week using a socket wrench. If a longer storage time is required, contact Wilo for preservation measures. WARNING Risk of injury due to incorrect transport! If the pump is transported again at a later date, it must be packaged so that it cannot be damaged during transport.
Place belts or load ropes in loops around the pump, which tighten from the pump’s own net weight. The transport eyes on the motor are only for guiding when the load is being carried! Version Atmos GIGA-B WILO SE 2022-06...
The operational reliability of the supplied product is only guaranteed for intended use in accordance with chapter "Intended use" of the installation and operating instructions. The limit values must not fall below or exceed those values specified in the catalogue/ data sheet. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
DIN EN 1092-2 with pressure measurement con- nections Rp ⅛ in accordance with DIN 3858. Partially PN 25, depending on the pump type Permissible min./max. fluid -20 °C ... +140 °C Depending on fluid and temperature operating pressure (lower temperatures partly on request as special version) WILO SE 2022-06...
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(in accordance with VDI 2035/VdTÜV Tch 1466/CH: in ac- cordance with SWKI BT 102-01) No oxygen binding agents, no chemical sealants (ensure closed system from corrosion perspective according to VDI 2035 (CH: SWKI BT 102-01); rework leaky points). Installation and operating instructions Wilo-Atmos GIGA-I/-B...
The installation options depend on the pump size. Suitable Wilo control devices (e.g. Wilo-CC-HVAC system) can control the power of the pumps continuously. This allows optimisation of the pump output for the demands of the installation and economically efficient pump operation.
• Allow the pump to cool down before commencing any work! WARNING Risk of scalding! At high fluid temperatures and system pressures, allow the pump to cool down first and then depressurise the system. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
Preparing the installation Check whether the pump complies with the specifications on the delivery note; report any damage or missing parts to Wilo immediately. Check slat crates/boxes/wrappings for spare parts or accessory components which could be included with the pump.
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Atmos GIGA-B). Pump housing and motor must be installed underneath. Suitable supports from the Wilo accessories range can be used for this purpose. When installing the motor in a vertical position, the pump housing foot and motor housing foot must be screwed on. This must be done stress-free.
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(e.g. stone bolts (A)) between the baseplate (E) and foundation (D). ƒ Evenly and firmly tighten the fixation material. ƒ For distances > 0.75 m, support the baseplate at the centre between the fixation elements. Fig. 3: Example of a foundation screwed con- nection Connection of the pipes WILO SE 2022-06...
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Release the coupling and re-tighten with the prescribed torque. In case this measure is not successful: ƒ Remove the motor (see chapter “Changing the motor”). ƒ Clean the motor centring and flange. ƒ Reinstall the motor. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
• Disconnect all poles of the supply voltage and secure against reconnection! • Check whether all connections (including potential-free contacts) are voltage- free! • Never insert objects (e.g. nail, screwdriver, wire) into openings on the terminal box! • Reinstall removed safety devices (such as terminal box cover)! WILO SE 2022-06...
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500 V/690 V power supply The motors which Wilo uses as standard for glanded pumps are not suited to be used on external frequency converters with 500 V/690 V. For use in 500 V or 690 V mains, motors with appropriate winding and reinforced insu- lation system are available.
The anti-condensation heater is used to protect the motor windings against condensation water inside the motor. ƒ The anti-condensation heater is connected to the terminals HE/HE in the terminal box (connection voltage: 1~230 V/50 Hz). WILO SE 2022-06...
• Keep a safe distance during commissioning! • Always wear protective clothing, protective gloves and protective goggles when working. NOTICE It is recommended to have the pump commissioned by the Wilo customer service. The pump has to reach ambient temperature before commissioning. Preparation ƒ...
The mechanical seal ensures that a seal will not leak and requires no special setting. Should there be a small leakage at the beginning, it will stop when the initial inlet phase of the gasket is over. WILO SE 2022-06...
• Keep a safe distance during operation! • Allow the system and pump to cool to room temperature! • Always wear protective clothing, protective gloves and protective goggles when working. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
Installation/dismantling work: The installation/dismantling must be carried out by a qualified technician who is trained in the use of the necessary tools and fixation materials. It is recommended to have the pump serviced and checked by the Wilo customer ser- vice. DANGER...
In addition, carry out a visual inspection regularly. If leakage is clearly visible, replace the gasket. Wilo offers a repair kit which contains the necessary parts for replacement. Dismantling: WARNING Risk of scalding! At high fluid temperatures and system pressures, allow the pump to cool down first and then depressurise the system.
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10. Align the threaded hole in the impeller shaft retaining washer to the installation drilled hole of the coupling half. 11. Insert one of the coupling screws into the installation drilled hole and screw in half way (Fig. XVII). WILO SE 2022-06...
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23. Connect the motor cable. 10.2.2 Changing the motor Increased bearing noises and unusual vibrations indicate bearing wear. The bearings or motor must then be replaced. The drive may only be replaced by the Wilo customer ser- vice! Dismantling: WARNING...
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Mechanical seal – Shaft Mechanical seal – Lantern Mechanical seal – Lantern Mechanical seal – Lantern Retaining washer – Impeller shaft Retaining washer – Motor shaft Baseplate – Pump housing Baseplate – Pump support foot Baseplate – Motor Supporting block – Pump housing Supporting block – Pump support foot Supporting block – Motor WILO SE 2022-06...
Check the motor and fan cover for contamination and clean them if necessary. PTC thermistor tripping unit Check the ambient temper- has triggered. ature and, if necessary, set the ambient temperature to ≤ 40 °C by forced ventilation. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
Table 6: Faults, causes and remedies Spare parts Obtain genuine spare parts only from a qualified specialist or Wilo customer service. To avoid queries and order errors, please provide all pump and drive rating plate data with every order.
In the European Union this symbol may be included on the product, the packaging or the accompanying documentation. It means that the electrical and electronic products in question must not be disposed of along with domestic waste. Installation and operating instructions Wilo-Atmos GIGA-I/-B...
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Please consult your local municipality, the nearest waste disposal site, or the dealer who sold the product to you for information on proper disposal. See www.wilo‑recycling.com for more information about recycling. Subject to change without prior notice! WILO SE 2022-06...
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Local contact at www.wilo.com/contact WILO SE Wilopark 1 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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