Emerson 4000 c.Remote Electronics Installation, Figure 2-8.Orienting the Optional Vee Deflector, Figure 2-9.Installation with Drip Loop and Insulation Removal

Oxymitter 4000

Instruction Manual

IB-106-340 Rev. 3.0 December 2003

GAS FLOW

DIRECTION

VEE

DEFLECTOR

APEX

DIFFUSION

ELEMENT

FILTER

SETSCREW

VEE

DEFLECTOR

22220020

Figure 2-8. Orienting the Optional Vee Deflector

Uninsulated stacks or ducts may cause ambient temperatures around the electronics to exceed 185°F (85°C), which may cause overheating damage to the electronics.

8.If insulation is being removed to access the duct work for Oxymitter 4000 mounting, make sure the insulation is replaced afterward (Figure 2-9).

c.Remote Electronics Installation

For an Oxymitter 4000 equipped with re- mote electronics, install the probe according to the instructions in paragraph 2-1.b. Install the remote electronics unit on a stand pipe or similar structure, Figure 2-2.

LINE	LOGIC I/O,
VOLTAGE	4-20 mA SIGNAL

REPLACE INSULATION AFTER INSTALLING OXYMITTER 4000

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SW
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EVI
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IG	T
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EP
KE

DRIP

LOOP

GAS

CAL.

INSULATION

ADAPTER STACK OR DUCT

PLATE METAL WALL

29340005

Figure 2-9. Installation with Drip Loop and Insulation Removal

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-9