Parr Instrument 1108P - Manual (Page 14)

P a r r I n s t r u m e n t C o m p a n y 14
1108P Oxygen Combustion Vessels
1108P Maintenance Checklist
Refer to page 12-13 & 16-17 of the 1108P Operating Instruction Manual for assembly instructions and parts
diagram.
50 to 100 Test Maintenance
Date Date Date Date
Replace 840DD2
Heating Wire
Clean electrodes
500 Test Maintenance
Replace the following:
Date Date Date Date
230A
415A
238A (4)
143AC
20VB
Examine and replace if worn or cracked.
143AC
401A
96AC