mycom J Series User Manual

2205B0JE-DA-J-N_2014.05.
5 Maintenance and Inspection
Screw Compressor J-series 5.4 Disassembly and Assembly of the Compressor
5-29
5.4.8.1 Common Precautions for Removal/Installation
 Seal cover assembly
 The seal cover assembly weights 7 kg for 170J, 10 kg for 220J, and 17 kg for 280J.
The seal cover assembly may fall causing injuries or damage to the compressor.
Before starting the removing work, always attach safety bolts (M8).
 When removing the seal cover assembly, do not damage the male rotor shaft
surface and the mechanical seal mating ring.
 Retaining ring
 The retaining ring may jump out causing injuries. Always use retaining ring pliers
of appropriate size and wear protective goggles.
5.4.8.2 Precautions for Removal
 Seal cover assembly
 Prepare an appropriate container to collect any lubricant that may flow out when the seal cover
assembly is removed.
1. Using eyebolts (M8), remove the seal cover.
 Shower flushing sleeve
1.
Using eyebolts (M8), remove the shower flashing sleeve.
 Mechanical seal assembly (mating ring)
1.
Remove the mechanical seal mating ring from the seal cover.

mycom J Series Specifications

General

Brand	mycom
Model	J Series
Category	Air Compressor
Language	English