Lufft CHM 15k Nimbus, Руководство пользователя

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Cleaning, Maintenance & Service Instructions
Revision R09, November 2016 75
10.2 Maintenance Intervals & Action
CAUTION
Danger of physical injury by electric current!
Use miniature circuit breaker to cut power supply before any kind of
maintenance or repair work at the Cloud Height Meter.
Replacement of Air Dehumidifier Bag [67]
l
Open outer and inner door
l
Remove air dehumidifier bag (item 2 of figure 30)
l
Glue new air dehumidifier bag to inner door*
l
Close inner and outer door
(*) starting from autumn 2016 the dehumdifier bag will be placed in a soft case
fixed on the inner wall. A glue, sticker, etc. is not required anymore.
Replacement of Rubber Seal [34] at Inner Door
l
Open outer and inner door
l
Detach cable [69] of thermostat at clip terminal XK013
l
Remove rubber seal from inner door (item 1 of figure 30)
l
Mount new rubber seal to inner door (using suspension points)
l
Close inner and outer door
Interval Preventive maintenance action Comment
regular
checks check of intactness of air dehumidifier bag
CONTAINER DRI II"
at least once
a year Replace air dehumidifier bag CONTAINER
DRI II"
Three- to
four-yearly Replace laser optic module if signs of laser
wear - falling repetition rate;
replace SD-card only service personal
Five-yearly Replace inner door rubber seal (if material
fatigue) only service personal
Five-yearly Replace lightning ductor following lightning
strike only service personal
Eight-yearly Replace electronic mainboard only service personal
Table 22: Preventive maintenance intervals and action