Teledyne Routine Maintenance, Model 300 maintenance schedule, 11.2Replacement of sample filter

11.0 ROUTINE MAINTENANCE

NOTE

THE OPERATIONS OUTLINED IN THIS CHAPTER ARE TO BE PERFORMED BY QUALIFIED MAINTENANCE PERSONNEL ONLY!

11.1 Model 300 maintenance schedule

The following are the recommended periodic maintenance items for the Teledyne API Model 300 CO Analyzer:

Date Instrument Was Recieved: ___________________

J

F

M

A

M

J

J

A

S

O

N

D

ITEM

A

E

A

P

A

U

U

U

E

C

O

E

RECOMMENDED

N

B

R

R

Y

N

L

G

P

T

V

C

ACTION

Particulate

Repalce weekly or as

filter element

needed.

Pump

Replace every 6

diaphragms

months.

Sample flow

Check for proper flow

(800cc/min ±10%)

annually.

Pneumatic

Examine and clean as

lines

necessary.

Leak Check

Leak Check after

maintenance and at

least annually.

Clean optical

As needed.

bench

TABLE 11.1

11.2Replacement of sample filter

a.Turn off the Analyzer. This will stop the pump and eliminate the possibility of sucking debris into the Analyzer while changing the filter element.

P/N 02163G1 Teledyne API Model 300 CO Analyzer Instruction Manual - Page 101