Emerson Process Management IB106-340 instruction manual Oxymitter

Instruction Manual

IB-106-340 Rev. 2.4 April, 2001

Oxymitter 4000

6.Remove screws (6) and bracket (5) se- curing flowmeter (16 or 17) to flowme- ter bracket (25).

7.Remove flowmeter (16 or 17), with in- stalled fittings, from flowmeter bracket (25).

8.For reference air flowmeter (16), re- move elbow street fittings (14 and 22). It is not necessary to remove fittings (10 and 23) from the street fittings.

For calibration gas flowmeter (17), re- move elbow fittings (15 and 21).

9.Apply pipe thread sealant to the threads of top fittings (22 or 21) and bottom fittings (14 or 15) and install fit- tings into new flowmeter (16 or 17).

10.Position flowmeter (16 or 17) into flowmeter bracket (25) and secure with bracket (5) and screw (6).

11.For reference air flowmeter (16), con- nect tubing (11) to elbow fitting (10) and install pressure regulator (9). Also, connect tubing (24) to straight fitting

(23).

For calibration gas flowmeter (17), connect tubing (2) to elbow fitting (15) and connect tubing (18) to elbow fitting

(21).

12.Slide the top slots of flowmeter bracket

(25)onto screws (13). Flex the bottom of the bracket downward and toward the manifold to engage the bottom bracket slots and screws. Tighten screws.

13.Turn on the calibration gases at the cylinders.

6-22 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management