Rotex QTF Series User Manual

RTX-IOM-QTF-R01-0217
Page 14 of 26
www.rotexautomation.com
7. Maintenance
7.1 Recommended servicing
7.2 Lubrication
 All the mountings, accessories and spare parts used or replaced must be original from
ROTEX.
 ROTEX recommends “5140120004” grease for greasing rack & “5140120005” for
greasing seals.
 Apply the grease with soft brush.
 In case of any difficulty consult ROTEX distributor.
NOTE:
 Carry out maintenance involving disassembling of actuator in a safe indoor place free
from dust, water.
 Ensure that air supply has been disconnected.
 Ensure proper lifting procedures are followed when moving or lifting actuators.
 DO NOT use accessory, mounting holes on top of actuator for lifting.
 If actuator is spring return, ensure actuator is in the failed position and springs are de-
energized before disassembling.
Life in cycles
Recommendations
(Refer part list page 22 to 25)
500,000
First clean & then apply grease on seals after cleaning #1/6/11/12/14/16
First clean & then apply grease on rack #3 and pinion #2.
1,000,000
Replace all plastic #7/12/15/18 and rubber parts #6/11/14/16/23.
Inspect springs for any rust or deformity. Replace if necessary.

Rotex QTF Series Specifications

General

Brand	Rotex
Model	QTF Series
Category	Controller
Language	English