Table 8-1 T101 Preventive Maintenance Schedule - Teledyne T101 Operation Manual

Instrument Maintenance

Table 8-1 T101 Preventive Maintenance Schedule

ITEM ACTION
SO s c rubber Replac e
2
H S  SO
2 2
Replac e
C onverter C atalyst
C hange
1
P artic ulate filter
partic le filter
V erify tes t Review and
func tions evaluate
E valuate
Zero/s pan c hec k offs et and
s lope
Zero and
1
Zero/s pan
s pan
c alibration
c alibration
1
E xternal zero air
E xc hange
s c rubber
c hemic al
(optional)
1
P erform flow
C hec k Flow
c hec k
1
C ritic al flow
orific e & s intered Replac e
filters
I nternal I ZS
Replac e
P ermeation T ube
P erform
V erify L eak
pneumatic leak
T ight
c hec k
A t leas t E very 2 years
2 or if PRES is ≥ 3 3 .0 0
P ump diaphragm Replac e
P M T s ens or L ow- level
hardware hardware
c alibration c alibration
1
These Items are required to maintain full warranty; all other items are strongly recommended.
2 A pump rebuild kit is available from Teledyne ML Technical Support including all instructions and required parts (see Appendix B for part numbers).
FREQUENCY CAL MANUAL
CHECK
SECTION
A s required Y es 8 .3 .3
A s required Y es 8 .3 .5
Weekly N o 8 .3 .1
Weekly N o A ppendix C
6 .3 , 6 .6 ,
Weekly - -
6 .2 , 6 .4 ,
E very 3 months - - 6 .5 , 6 .7 ,
E very 3 months N o 8 .3 .4
E very 6 M onths N o 9 .5 .2
A nnually Y es 8 .3 .7
A s required Y E S 8 .3 .2
A nnually or after
repairs involving Y es 9 .5 .1
pneumatic s
ins truc tion
Y es
in- H g- A diaphragm
O n P M T / preamp
c hanges if
Y es 9 .6 .4
0 .7 < SLOPE or
SLOPE >1 .3
6 .9
6 .8
See
in
kit
Teledyne ML - T101 Operation Manual
DATE PERFORMED
199