M&C TechGroup FA-1_2_3,bi Operator's manual - Manual (Page 18)

18
Gas sampling and conditioning technology 5-6.10-ME
15 CLOSING DOWN
For closing down the equipment, no special measures are to be taken.
16 MAINTENANCE AND REPAIR
N O T E !
Before carrying out any maintenance or repair work, the specific safety
procedures pertaining to the system and the operational process have to
be observed!
The flow control units series FA
®
are functioning without necessity of maintenance over a long time. It
may be that the LED and the phototransistors of the flow alarm sensor FA-1/2/3bi must be cleaned
due to dust deposits.
Please execute this cleaning with a dry cotton bud (Q-tip). If you want to humid this cotton bud, do only
use water !
If there is any defect on the electronics, please return the device for repair to M&C.
17 LIST OF SPARE PARTS
Flow alarm unit FA...
(C) Consumable parts, (R) Recommended spare parts and (S) Spare parts
Recommended quantity
for operation time of:
Part-No.: Description (V/E/T) 1 2 3 years
________________________________________________________________________________
Sensor FA-1bi:
02 E 1000
Optical flow sensor FA-1,bi with 3m connection cable (S) 1
02 E 1010
Optical flow sensor FA-1,bi with 6m connection cable (S) 1
02 E 9000
Connection cable FA.., per meter (S)