• OPACITY MONITOR MANUAL IM-A-08740-05 • 3
Safety Warnings
Failure to comply in full with the following safety requirements can result in equipment damage and personal
injury/death.
1. Read the entire manual to become familiar with the use and operation of this device.
2. Only qualied personnel should attempt to install, wire, commission, startup, service or operate this
device.
3. This device is not suitable for use in an explosive ambient atmosphere.
4. Before working on this device, be sure that you understand the processes affected by this device
completely.
5. Before working on this device, be sure that any process affected by this device is secure and safe for
servicing.
6. Take appropriate precautions to avoid electric shock when working with this device near water.
7. Exercise caution while wiring or working on this device. Multiple voltage sources may be present: take
appropriate precautions to avoid electric shock.
8. RFI (radio frequency interference) can affect adversely the operation of this device and devices that are
connected together as a system. Do not use radios near this equipment: examples include, but are not
limited to; citizen band radios (CB), walkie-talkies, transceivers, and amateur radios (HAM).
Wiring Tips
1. Wire with extreme caution!
2. All wiring must conform to the National Electrical Code and to local code regulations. Verify all electrical
ratings on equipment.
3. Connecting high voltage to the low voltage circuits will damage the circuitry!
4. Mount the unit in such a manner that the wiring cable from the main electronics does not touch or
approach any high magnetic source. If mounted near a high magnetic source (such as motor starters, 3
ohm transformers, ignitors, etc.), electronic interference may cause the display to read incorrectly.
Storage, Handling & Unpacking
The following components may be shipped individually. Specic purchase orders may include some or all of the
following items.
Electronics Unit
P/N 31180 Light Source Assembly
P/N 31181 Receiver Assembly
P/N 27367 Sight Glass Assembly (qty. of 2)
P/N 31726 Purge Air Blower Kit including (2) 6-ft. lengths of flex conduit, the blower, an air inlet lter, & (4)
ttings
P/N 20458 Series L-05500 Audible/Visual Alarm
Documentation: Instruction Manual A-08740.05