Martin Christ Epsilon 2-10D LSCplus - Manual (Page 101)

Freeze-dryer EPSILON 2-10D LSCplus
8 Maintenance and service
Version 04/2013, Rev. 1.5 of 16/12/2014 • sb
101
Translation of the original operating manual
System/
Component
Detail / Part Remarks
before
start
daily inspection replace operation calibration
Ice formation X
Leakage test according to EU
842/2006
(with more than 3 kg refrigerant)
Heat exchanger
X cleaning
Pressure readings / performance
tests
X
Noise emission above average X
Soleniod valves X
Ice condenser temp.: low end X
Cooling water control valves X X Clean regulation device
Expansion vessel: liquid level X X X
Soaked insulation
by silicone oil
X X
Trigger point over temperature X
Temperature gages: positioning X
Drying cartridge
(adsorption filter)
X
Vacuum sensor(s) X
Temperature points at FD X
Pressure sensors chamber X
Product temperature X X Changing procedure
Level switches X
Solenoid valves X X
Leakages X X
Max pressure reading X
Oil in reservoir X X
Hydraulic hoses X after 5 years
Travel speed cylinder X
Cabinet: temperature inside X X
Cabinet: components X
Cabinet: cooling system X
Filter
after 1 year
X
Wiring X
Power reading of components X
PLC backup battery 2 years
Alarm system (horn, light) X
Inspection Periodical Maintenance
Electrical
Installation
Hydraulic
System
Liquid System /
Silikon Oil
Circuit
Instrumentation
Refrigeration
System
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