Blitz MONSUN Pro Series Operating Instructions Manual

Blitz MONSUN Pro Series Operating Instructions Manual

Screw compressors

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Operating instructions
MONSUN Pro Screw Compressors
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Summary of Contents for Blitz MONSUN Pro Series

  • Page 1 Operating instructions MONSUN Pro Screw Compressors Type Serial number Date...
  • Page 2: Component Overview

    Operating instructions Component overview Fig. 1: Component overview 1 Compressor 18 Oil filler neck 2 Compressed air / oil reservoir 19 Spring mounted adjusting screw for V-belt tension 3 Oil high-precision separator cartridge 20 Suction stop valve 4 Electric motor 22 Relief valve 5 Fan 23 Suction filter...
  • Page 3: Monsun Pro Operating Elements

    Operating instructions MONSUN Pro operating elements 0000000h Fig. 2: Operating elements 1 Power switch 2 Circuit-breaking key 3 Red flashing: Oil temperature approaches the maximum value of 105°C Permanent red: Oil temperature alarm, compressor shuts down 4 Permanent red: Protective motor switch alarm, compressor shuts down 5 Permanent green: System is energised 6 Temperature indication Oil temperature in °C...
  • Page 5: Table Of Contents

    Start-up after an extended idle time..7 Weekly check ........... 7 Switching the unit off ......7 Remote control ........8 Original BLITZ accessories....8 Inspection and servicing ..... 9 Safety instructions ........9 Checking and topping up the oil level . 9 Changing the oil ........
  • Page 6: Fundamental Safety Instructions

    (refer to chapter 6 “Maintenance • Never remain under suspended loads. schedule”). • • Depressurise the compressor prior to Use original BLITZ parts and approved any transport. operating material only. • Do not use compressed air for breathing without corresponding treatment. •...
  • Page 7: Mounting

    Operating instructions Mounting Mounting Cooling and exhaust air Mounting conditions Danger Mortal danger and explosion hazard Check the compressor for damage during during suction. • transport. Ensure that the compressor draws in only clean air which is free from nox- ious constituents.
  • Page 8: Compressed-Air Port

    The connection to the compressed-air duct- work system may be carried out only by Danger trained experts or by staff members of BLITZ Mortal danger caused by electric volt- Company. age but also by rotating wheels, V- belts, and fan blades.
  • Page 9: Checking The Rotating Direction

    Operating instructions Mounting Checking the rotating direction Caution Fire hazard and damage to compressor in case of wrong polarisation of the motor (5 revolutions maximum in the wrong direction of rotation!) • Carry out the check of the rotating di- rection as described below: Open side cladding of the compressor.
  • Page 10 Operating instructions Mounting Electrical connection conditions The connection to the electrical power system may be carried out only by adequately trained expert. Caution Overvoltages and undervoltages must not exceed the 10% mark. This unit is intended for operation on a power supply network with a maximum system impedance Z at the interconnection point (house service line), which is listed in the table below in dependence of the performance.
  • Page 11: Operation

    Do not mix different types of oil. In vere injuries. choosing the oil you want to use, refer • Switch the compressor off immediately in to the corresponding BLITZ specifica- case of faults. tions (refer to chapter 6.2 “Checking • Keep combustible materials away from and topping up the oil level“).
  • Page 12: Remote Control

    For application conditions under which the standard fan cooling is not sufficient. BLITZ offers you the following accessories: For more information, please refer to the BLITZ price list or directly to BLITZ M. Heat exchanger Schneider. Free of charge energy derived from heat pro-...
  • Page 13: Inspection And Servicing

    • Prior to any servicing work set the power switch to off or remove the mains plug. • Use original BLITZ parts and approved operating material only. • After having completed the servicing work tighten all screws again.
  • Page 14: Changing The Oil

    Screw down enclosed oil and condensation oil injection cooling, we recommend to use water drain valve. BLITZ special purpose oils with AFS (anti Drain the oil into the vessel. foam system) additives showing an extremely Screw off oil and condensation water drain good aging and water-repellent behaviour;...
  • Page 15: Draining The Condensation Water

    (see fig. 1: Component overview). Screw down plug 15 again. In case of severe soiling, immediately replace the suction filter (cf. list of BLITZ spare parts in the chapter titled “Technical Cleaning the oil cooler and the annex”). compressed-air aftercooler Refit the cover of the suction filter.
  • Page 16: Checking And Adjusting The V-Belt

    Operating instructions Inspection and servicing 5.10 Checking and adjusting the V- 5.12 Tighten the screw connections. belt After first commissioning, check and – Checking V-belt tension if required – retighten all screws. Tighten all screw connections in regular intervals. In doing so, observe the torque (cf. table 3: Torques).
  • Page 17: Maintenance Schedule

    Operating instructions Maintenance schedule Maintenance schedule The intervals mentioned are experimental values. They can differ considerably depend- ing on the application conditions. Application Checking the rotating ! ! ! ! ! ! – direction (cf. chapter 3.4) Drain the condensation ! ! ! ! ! ! –...
  • Page 18 Operating instructions Maintenance schedule Checking electric termi- – nals (cf. chapter 5.13) Relubricating/replacing motor mounting – (cf. chapter 5.14) Measures performed as of (date): Measures performed by (name) Key: ! Measure to be carried out: " Measure to take whenever required. –...
  • Page 19: Trouble Shooting

    Trouble shooting may be carried out only by trained experts or by staff members of BLITZ Company. Before taking any corrective action, carefully read and follow all Gen- eral notes on safety (refer to chapter 1), all notes on safety for the operation (refer to chapter 4), and all notes on safety for the maintenance of the device (refer to chapter 6).
  • Page 20 Too much condensation water in the com- chapter 5.5). pressed-air reservoir / compressed-air duct- • work system. As a preventive measure, fit an automatic condensation water drain system (BLITZ accessories). Low delivery – the setpoint pressure is not made. Potential reasons Actions •...
  • Page 21 • Change the oil immediately. Water accumulation in the oil vessel (operat- • ing temperature is not reached because op- Retrofit standby heating (BLITZ accessory eration time was too short). item). • Install the device in a warmer place. •...
  • Page 22 Check and replace safety valve if neces- sary. • Check whether the fan does not scrape. Fan is knocking. • Damage in the mounting, compressor Grinding noises needs repair. • Damage in the mounting, motor needs repair (BLITZ service). 104485 • 03/03...
  • Page 23 Operating instructions Trouble shooting System shuts suddenly down (oil temperature alarm) Potential reasons Actions • Refill oil (refer to chapter 5.2 "Checking Oil level too low. and topping up the oil level"). • Replace oil filter cartridge. Oil filter is clogged. •...
  • Page 24 BLITZ M. Schneider Werkzeug- u. Maschinenfabrik GmbH Hüfinger Straße 55 D-78199 Bräunlingen Telefon +(49) 07 71-92 33-0 Telefax +(49) 07 71-92 33-99 eMail info@blitz-schneider.de Internet www.blitz-schneider.de...

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