69
INZ-TN2ZPAJ-E
7.4.2 How to clean sampling cell
7RFOHDQWKHVDPSOLQJFHOOLQVLGHRULQIUDUHGUD\WUDQVPLVVLRQZLQGRZ¿UVWFOHDUODUJHGLUWRI
LWZLWKDVRIWEUXVKDQGWKHQZLSHOLJKWO\ZLWKVRIWFORWK
'RQRWXVHDEUDVLYHRUSDSHUFORWK
1RWH +DQGOHWKHIUDJLOHZLQGRZZLWKFDUH8VHFDUHQRWWRUXERIIWKHGLUWIURPWKHZLQ
-
dow roughly.
,IWKHZLQGRZRUWKHVDPSOLQJFHOOLQWHULRULVYHU\GLUW\XVHDVRIWOLQHIUHHFORWKPRLVWHQHG
ZLWKDEVROXWHDOFRKR
l.
,IWKHZLQGRZLVFRUURGHGUXERIIWKHVFDOHIURPWKHZLQGRZOLJKWO\ZLWKDVRIWFORWKWR
ZKLFKFKURPHR[LGHSRZGHULVDSSOLHG,ILWLVH[FHVVLYHO\FRUURGHGLWVKRXOGEHUHSODFHG
ZLWKQHZRQH
:KHQWKHVDPSOLQJFHOORUZLQGRZFOHDQLQJLVFRPSOHWHGDVVHPEOHDFFRUGLQJWRWKHVDP
-
SOLQJFHOOGLVDVVHPEO\DQGDVVHPEO\SURFHGXUHV$VVHPEOHWKHSLSHFDUHIXOO\,ILWEHFRPHV
EHQWRUGDPDJHGUHSODFHLWZLWKDQHZSDUW
'RQRWZDVKWKHVDPSOHFHOOFRPSRQHQWVZLWKZDWHU
7.5 Replacement of fuse
Note) Prior to the following work, be sure to repair blown down fuse (short, etc), if any.
7XUQ³2))´WKHPDLQSRZHUVXSSO\VZLWFKWRWKHDQDO\]HU
7XUQWKHIXVHKROGHUFDSVKRZQLQWKH¿JXUHDERYHFRXQWHUFORFNZLVHDQGSXOOLWRXWDQG
WKHFDSZLOOEHUHPRYHG5HPRYHDIXVHRXWRIWKHKROGHU5HSODFHLWZLWKDQHZRQH
9$&$7LPHODJW\SH
5HLQVWDOOWKHIXVHKROGHUFDSWXUQ21WKHSRZHUVXSSO\VZLWFK7KHZRUNZLOOEHFRPSOHWHG
LIWKHDQDO\]HUVWDUWVXSQRUPDOO\
FUSE
250V T 2A L
㹍㹓㹒㹊㹃㹒㸯
㹇㹌㹊㹃㹒㸯
㹎㹓㹐㹅㹃
POWER INLET
100-240V AC
F S E
U
TN 3
TN 4
TN 5
TN 1
TN 2
20
10
11
1
20
10
11
1
20
10
11
1
20
10
11
1
20
10
11
1
Fuse holder
Rear view
