Installation and Maintenance Instructions Roots blowers Tyr WT 0100 - 0730 BP / BV PUMPS C€ Busch Vyroba CZ s.r.o. Svarovska 620 Liberec 11 Czech Republic CZ 460 01 0870A00002 / 171107CZ / Modifications reserved

INTRODUCTION Congratulations on your new Busch Roots blower type Tyr. With great attention to the user's needs, with innovation and constant improvements Busch delivers modern vacuum and positive pressure solutions all over the world. This installation and maintenance instruction applies to the following Roots blowers: WT 0100 BP/BV WT 0150 BP/BV WT 0280 BP/BV WT 0390 BP/BV WT 0600 BP/BV WT 0730 BP/BV The installation and maintenance instruction contains information concerning: > Product description > Safety > Transport > Storage > Installation and start-up > Maintenance > Repairs > Troubleshooting...

a. Inlet b. Outlet c. Roots lobes d. Drive shaft e. Cylinder f. Bearing cover g. Gear wheel cover l. Oil drain magnetic plug m. Connection for pressure gauge n. Connection for vacuum gauge

Design status 0 Vacuum pump. Ap man. -0,5 bar, please Hum to page 2 0 Compnessof of pum p mod ule Design options 0 Without colicn | C | Cabinet whh uentiation fan and closed base frame. RAL7H357 RAL7012 0 Others orccmbi nations 10 Motor specific basic de sign 0 V-beit drive device | X | llfithinrt rtrwe device, la comb'ne w Hi' M' (Module; cn digit £ only Motor nequ res nominal power as per performance (able or product leaflet Alterdeterm nation of nominal powersefeci motcf on page 3 13 Accessories lor gas inlet - please turn to page 1 Bo 7 0 Without accessory, aid. inlet silencer with Alter...

Blower name plate 1. Type 2. Serial number 3. Rpm interval 4. Nominal max. air volume 5. Max. differential pressure 6. Oil type 7. Oil quantity DANGER Ignoring this safety direction will always lead to accidents with fatal or serious outcome WARNING SAFETY Specified use The term ’’handling the Roots blower” covers transport, installation, start-up, operating conditions, maintenance, troubleshooting and overhaul of the blower. The Roots blower is meant for industrial use; it must only be handled by trained personnel. Allowed means of operation and use (^ see section: Product description) Preconditions...

CAUTION Do not work, stand or walk underneath the lifted blower. The packaging must be disposed of according to current environmental laws or recycled. STORAGE Short-term storage Check that the flanges on inlet and outlet are closed with the supplied plugs, so that no dust or moisture can get into the blower. Store the Roots blower: > In the original packaging if possible > In a closed room > Dry > Free from dust > Free from vibrations Long-term storage and preservation Check that the flange connections are covered with plugs, so no dust can get into the blower. Store the blower in the original...

by the surroundings: Ambient environment: Ambient temperature: Ambient pressure: Placement: Distance to walls: 1. Set-up Tyr Roots blowers must be set up horizontally on a flat surface, place eventual supports under the machine shoes. The following operating conditions are required Not potentially explosive -10..+45°C atmospheric pressure horizontally, evenly on a solid foundation minimum 0.6 m (backside) and 0.1 m (sidewalls) to ensure sufficient cooling Ventilation: sufficient to remove heat emissions from the Roots blower Check that the requirements for the surroundings correspond to the motor's...

Open the oil filling plug on the shaft side and fill oil until the oil level is at the top of the oil sight glasses on the blower and in the middle of the level indicator - gear oil side. Then close the plugs securely. Over filling will result in increased absorbed power, increased oil temperature and increased noise level and may result in oil leaks from the shaft seals. Types and amounts of oil are stated in the section on ’’Maintenance”. 4. Electrical connection DANGER Electrical connection must only be performed by a certified electrician. The installation must be performed in accordance...

DANGER If the Roots blower sucks in gasses that are contaminated with harmful substances, then these harmful substances may be in the blower and the connected components. Health hazards at test, cleaning, service, etc. In connection with contaminated components you must use safety equipment in accordance with the safety data sheet for the contaminating medium. Contaminated materials must be disposed of as special waste according to current local regulations. Measure and register the blower's inlet and outlet pressure, use the measuring connectors on the blower flanges, and the blower's power...

1. Oil level and colour The oil must be checked for the first time after about 20 operating hours. Other oil types may only be used upon agreement with your local Busch company. When changing between oil types Busch recommends to perform two oil changes within 24 hours' operation. The oil level must be checked at least once a week. During check of oil level through the blower's oil sight glass the blower must be turned off. If the oil level in the sight glasses is below the top, oil must be topped up. Top up the oil until the level is at the top of the sight glasses on the blower. If the oil...

blower, then new belts can be calculated by and ordered at the manufacturer. NOTE The use of incorrect oil leads to damage on seals, gear wheels and bearings and may lead to breakdown. 4. Tensioning and replacing V-belts The V-belts are tensioned automatically by the weight of the motor and stabilized by the belt stabiliser during operation. Check the belt tension level, which should resemble the re-tension level on the belt calculation supplied as documentation with the blower, eventually adjust the tension with the belt stabiliser by tightening or loosening the spring tension. Also, check the...

Vent the blower. Open the filter lid and take the filter element out. The element is cleaned with compressed air and/or washed. If the filter element is too dirty and cannot be cleaned it must be replaced. Put the filter element back and close the lid. CAUTION The orientation of the fabric must be a substrate grid (underlying fabric) inside Substrate grid 8. Maintenance of motor See motor manual 7. Cleaning and replacing of reactive filter The inlet filter must be cleaned regularly. The frequency depends on the application, but the filter must be cleaned at least once every month. The filter’s...