Maintenance And Check; Checking; Consumable Parts; Spare Parts - Fuji Electric ZKME Instruction Manual

9. MAINTENANCE AND CHECK

Please regularly maintenance, check, and use it always in good condition.
Check and remedy the following items especially.
Perform maintenance and check once every year or 2, or at time of furnace check.
Items for check
Span, zero calibration
Deterioration of packings and O-rings
Check for loose cable ground
Check the remain pressure in the calibration
gas cylinder
Clogging or corrosion of flow guide tubes
Clogging or corrosion of ejector type
sampling prove
Clogging of air outlet of ejectors
No. Product name
1 Ceramic filter
2 O-ring for detector
No. Product name
3 Replacement detector
4 Flow guide tube
INZ-TN1ZKME-E

9.1 Checking

Recommended interval, method of checking,
Calibrate once every week
((Refer to "Chapter 7. CALIBRATION")
If deteriorated, replace with new ones.
Retighten.
Replace a packing.
Check the amount using primary pressure.
Remove the flow guide tube from the furnace
wall, remove the detector and wash the flow guide
tube with water.
Remove the ejector from the furnace wall,
disassemble the prove and wash it with water.
Remove the ejector from the furnace wall and
clean the air outlet located in the heat insulation
layer of the furnace wall.

9.2 Consumable parts

Part number for order (Code to order)
*ZZPZFK4-TK750201P1
*ZZPZFK4-8552836

9.3 Spare parts

Depends on type designation. See "12.2 Code
symbols"
*ZZP-TK See [INZ-TN5ZFK8-E] for details.
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remedy for abnormalities, etc.
Code to order