Mitsubishi Electric 70CSW-E Installation And Instruction Manual

Lossnay CO Sensor Wall-Mounted Type
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PZ-70CSW-E
Installation and Instruction Manual
This CO sensor changes the color of its LED light in accordance with the CO
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amount of airflow, and thus reduces the fresh air load.
■ This manual must be read both fully and carefully before commencing installation procedures; furthermore, the subsequent
installation must be performed correctly and safely in accordance with the instructions given.
■ After installation, ensure that this manual is given to the customer.
1. Safety Precautions
WARNING
- Never modify or repair by yourself.
If the product is modified or inappropriately repaired, electric shock, fire, etc. could result. Contact your dealer for repair.
- Do not move or reinstall the product by yourself.
If it is installed improperly, electric shock, fire, etc. could result. Contact your dealer or technical representative.
- Use the specified cables for wiring and connect them securely. Hold the cables so as not to apply external force of the
cables to the connector.
Improper connection could result in heat generation or fire.
- All electrical work must be performed by a licensed technician, according to local regulations and the instructions
given in this Installation manual.
- Install the product in a firm and stable place to withstand the product weight.
If the strength is inadequate, the product could drop and cause an injury.
- Ensure that installation work is done correctly following this Installation manual.
If it is installed improperly, electric shock, fire, etc. could result.
- Close the control cover after installation.
- Do not install the product in a place where flammable gases may leak.
If gas should leak or accumulate around the product, fire or explosion could result.
- Do not use the product in special environments.
The product could be damaged if it is used in locations subject to large quantities of oil (including machine oil), steam, or sulfide gas.
- Do not install the unit in a place where the temperature rises above 40 ˚C (104°F), where large amounts of oil, steam,
organic solvents, or corrosive gases, such as sulfuric gas, are present, or where acidic/alkaline solutions or sprays are
used frequently.
These substances can compromise the performance of the unit or cause certain components of the unit to corrode, which can
result in electric shock, malfunctions, smoke, or fire.
- Do not install the product in a place where highly humid, like a bathroom, or other wet place.
It could cause electric shock or injury.
CAUTION
- Wire so that it does not receive any tension.
Tension could cause wire breakage, heating or fire.
- Seal the cable from the sensor case with putty etc.
Any dew, moisture, cockroaches, insects entering the unit could cause electric shock or malfunctions.
- Put on gloves during installation.
Failure to do so could cause injury.
- To avoid discoloration, do not use benzene, thinner, ethanol,hypochlorous acid or chemical rag to clean the case. To
clean the case, wipe with a soft cloth soaked in water with mild detergent, wipe off the detergent with a wet cloth, and
wipe off water with a dry cloth.
Incorrect handling could cause serious injury or death.
Incorrect handling could cause injury or damage to property or household effects.
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concentration within the room, optimizes the
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2303876H65403