Ulvac OMT-100A Instruction Manual

Oil mist trap

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MODEL NO OMT-100A/OMT-200A
OIL MIST TRAP
INSTRUCTION MANUAL
Be sure to read this manual before using this instrument
and keep it in your file for future reference.
The contents of this manual are subject to change without
notice for improvement.
ULVAC KIKO , Inc.
1-10-4, Kitashinyokohama,
Kohoku-ku, Yokohama, 223-0059, Japan
TEL 045-533-0205 FAX 045-533-0204
0. INTRODUCTION
0.1
Before Using This Unit
Upon receipt of this unit, check that the delivered unit is the correct model you ordered and that
there is no damage in transit.
For the names of components of the oil mist trap in this manual, refer to "8. EXPLODED
VIEW".
!
WARNING
Before installation, inspection and maintenance, carefully read this manual and fully
understand the specifications, operating procedure and safety cautions.
NOTE
!
No part of this manual may be reproduced for use by a third party without written
consent by ULVAC KIKO.
0.2
Denotations in This Manual
The following denotations are used throughout this manual to call operator's attention to
safety.
The denotations are classified into the following categories.
!
DANGER
Failure to comply with DANGER involves the possibility of impending loss of life or
serious personal injury.
WARNING
!
Failure to comply with WARNING involves the possibility of loss of life or serious
injury.
!
CAUTION
Failure to comply with CAUTION involves the possibility of medium degree of personal
injury or serious damage to the equipment.
NOTE
!
Failure to comply with NOTE involves the possibility of damage to the equipment or
malfunction of the equipment.
-01-

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Table of Contents
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Summary of Contents for Ulvac OMT-100A

  • Page 1 For the names of components of the oil mist trap in this manual, refer to "8. EXPLODED VIEW". MODEL NO OMT-100A/OMT-200A WARNING Before installation, inspection and maintenance, carefully read this manual and fully understand the specifications, operating procedure and safety cautions.
  • Page 2: Safety Cautions

    The maximum flow rate is 120 L/min for the OMT-100A and 240 L/min for the OMT-200A. (4) Is any part off position? If any problem is found, contact your local ULVAC KIKO representative. WARNING 0.4.2 Storage, installation and environmental conditions during operation Do not use the oil mist trap for inflammable gas.
  • Page 3: Table Of Contents

    2.2 Functions of Relief valve ..............1 Design Basis 2.3 Dimensional Drawing ................2 The Model OMT-100A/OMT-200A oil mist trap separates oil mist discharged from 3. INSTALLATION ..................2 an oil rotary pump during operation to reduce the discharge of oil mist. The oil that 3.1 Installation.....................
  • Page 4: Dimensional Drawing

    Damage or failure can result. The unit may be ruptured if the maximum flow rate of the unit is exceeded. The maximum flow rate for the OMT-100A is 120 L/min and that for the OMT-200A is 240 L/min.
  • Page 5: Performance Of Oil Mist Trap

    NOTE : This table gives reference values, which vary with the pump throughput and operating conditions. When the vacuum pump is pumped to below 40 Pa, the oil collected in the oil mist trap automatically returns to the pump case. The time required for the oil to return to the pump is more than 10 minutes.
  • Page 6: Consumables

    If pumping is continued for a long time or if the oil mist trap is severely contaminated with suction gas, it is recommended to disassemble and clean it, in addition to the above checks, to maintain performance. For disassembly, contact your local ULVAC KIKO representative.
  • Page 7: Troubleshooting

    (5) Mount the OMS retainer on the element with the surface on which the model no Troubleshooting of the oil mist trap is inscribed facing upward, as shown in Fig. 5. Table 6 Troubleshooting Checklist Symptom Cause Corrective action Much oil mist and oil 1) Element life is expired.
  • Page 8: Disposal

    Warranty 6. DISPOSAL Dispose of the oil mist trap in accordance with your local applicable laws and regulations. (1) The warranty period of this oil mist trap is one year from shipment. CAUTION (2) Any malfunctions or defects which occur under normal usage conditions during the warranty period will be repaired free of charge.

This manual is also suitable for:

Omt-200a

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