Mitsubishi PZ-70CSW-E Manual

Mitsubishi Not categorized PZ-70CSW-E

Read below 📖 the manual in Italian for Mitsubishi PZ-70CSW-E (7 pages) in the Not categorized category. This guide has been helpful for 23 people and has been rated 4.5 stars on average by 2 users

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1
This CO
2 sensor changes the color of its LED light in accordance with the CO2 concentration within the room, optimizes the amount of airow, and thus
reduces the fresh air load.
â–  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.
â–  After installation, ensure that this manual is given to the customer.
1. Safety Precautions
WARNING
Incorrect handling could cause serious injury or death.
- Never modify or repair by yourself.
If the product is modiîš¿ed or inappropriately repaired, electric shock, îš¿re, etc. could result. Contact your dealer for repair.
- Do not move or reinstall the product by yourself.
If it is installed improperly, electric shock, îš¿re, etc. could result. Contact your dealer or technical representative.
-Usethespecied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 îš¿re.
-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rm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, îš¿re, etc. could result.
- Close the control cover after installation.
-Donotinstalltheproductinaplacewhereammablegasesmayleak.
If gas should leak or accumulate around the product, îš¿re 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 sulîš¿de 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 îš¿re.
- 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
Incorrect handling could cause injury or damage to property or household e󰀨ects.
- Wire so that it does not receive any tension.
Tension could cause wire breakage, heating or îš¿re.
-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o󰀨thedetergentwithawetcloth,andwipeo󰀨waterwithadrycloth.
Lossnay CO2 Sensor Wall-Mounted Type
PZ-70CSW-E
Installation and Instruction Manual
2107876H65401
2
2.Outlinedrawings,IncludedAccessories,and
Speciîš¿cations
■ Includedaccessories
Please conîš¿rm that the following accessory parts are included in the box.
1. Sensor case (top case, bottom case): x 1
2. Cross-slot pan-head screws M4x30: x 2
3. Wood screws 4.1x16: x 2
4. CO2 sensor cable (10 m (11 yards)): x 1
*
1
5. LED cable (10 m (11 yards)): x 1
*
2
6. LED display explanation nameplate: x 1
7. Safety caution for installation: x 1
■ Specications
Rated power supply voltage: 12 VDC (Supplied from the Lossnay)
Power consumption: 2 W or less.
Accessary wire length : 10 m (11 yards) [Maximum length is 20 m (22 yards) with îš¿eld supply extension]
Usage environment: 0 to 40 ËšC (32 to 104 ËšF), 80 % RH or less. (No Cigarette Smoke or Sulfur and with no dew condensation)
Detection range: 300 to 2000 ppm
Measurement accuracy: ± (70 + 5% of measurement value) ppm
Weight: 1.1 kg
LOW (Green LED) : CO2 concentration is below the threshold (1500 ppm at factory setting)
MID (Orange LED) : CO2 concentration exceeds the threshold
HIGH (Red LED) : CO2 concentration exceeds the threshold for a long time (20 minutes at factory setting).
* 1: In the range of 0 ËšC (32 ËšF) or less, CO2 Sensor may not detect the correct CO2 Concentration.
* 2: Measures the CO2 concentration around the location where the CO2 sensor is installed. In addition, the measurement accuracy may vary depending
on the usage environment, installation conditions, etc. but this is not a malfunction.
3. Installation Method
3.1 Determine the installation location for the sensor case
Ensure that you adhere to the following points.
(1) Ensure clear space around the case as shown in the îš¿gure on the right, regardless of whether it is
installed using a switch box or on a wall.
(2) Source the following items locally.
- Putty
<Extraitemsrequiredifinstallingusingaswitchbox>
- Single-gang switch box
- Thin steel conduit
- Lock nut and bushing
Note:
- Direct sunlight sometimes cause the sensor case to discolor. Please be careful when
deciding the install position.
- Determine the sensor installation location only after checking with local laws and
regulations.
- Ensure that no objects are placed in the clear space around the sensor case to detect the
correct CO2 concentrations.
- Ensure a at surface is selected for the installation surface.
Cable access hole
■ Outlinedrawings
70(2 3/4) 26(1 1/32)
120(4 23/32)
83.5(3 9/32)
Unit: mm (inch)
*
1
*
2
30 (1 3/16)
30 (1 3/16)
120 (4 23/32)
30 (1 3/16)
Minimum required space
around the CO
2
sensor
Unit: mm (inch)
8
(5/16)
16
(
5/8
)
16
(
5/8
)
ø6
(
1/4OD
)
20
(
13/16
)
20
(
13/16
)
83.5±0.4
(
3
9/32±1/32
)
25
(
1
)
25
(
1
)
102
(
4
)
54
(
2 1/8
)
ø6
(
1/4OD
)
6
(
1/4
)
20
(
13/16
)
10
(
3/8
)
44
(
1 3/4
)
1.5(1/16)
or less
Unit: mm (inch)
3
3.2Whenusingcableextensionsandexternalbypassswitching<itemstocarryoutifnecessary>
■Cableextension
Depending on the installation location, extensions for the included cables may be necessary. Extension up to 20 m (22 yards), including the included
cables is possible.
<Requireditems>
- Cable (non-polar 4-wire sheathed 0.3 mm
2
(AWG 22) cable (conductor resistance of 60 Ω/km or less))
- Crimped terminal
* Two sets of above items are required—one each for the CO2 sensor cable and for the LED cable.
- When installing an extension, a qualiîš¿ed electrical technician is to use crimp connections between the cut end of the cable and a commercially
available cable (stranded sheathed wire, nominal cross-section of 0.3 mm
2
(AWG 22) (conductor resistance of 60 Ω/km or less)). Ensure that this
connection is insulated to prevent foreign matter (dust, water droplets) from entering.
- When installing the extension, take care so that the CO2 sensor cable and LED cable are not connected incorrectly. Incorrect connection may result
in incorrect operation or damage to both the Lossnay unit board and this product.
- In order to prevent incorrect connection of leads, connect leads of the same color individually when installing extensions.
- After installing the extension, use a tester to test continuity between the connectors on both ends of the extended cable.
・ Conrm that the resistance between the same-colored leads is 0 Ω.
・ Conrm that the resistance between di󰀨erent-colored leads is 10MΩ or more.
■Whenusingexternalbypassswitchingonthisproduct
- While referring to the îš¿gure below, cut the lead of the CO2 sensor cable (included accessory), and connect the remote controller adapter (PAC-
SA88HA-E or PAC-725AD (sold separately)).
Note:
- Ensure that a qualiîš¿ed electrical technician carries out cutting and connecting of the leads.
- Ensure that unused leads (orange, green) are properly insulated.
- For details, refer to the Lossnay unit Installation Instructions.
- After installing the extension, use a tester to test continuity between the connectors on both ends of the extended cable.
・ Conrm that the resistance between the PAC-SA88HA-E or PAC-725AD connector 4P and the connector into which the CO2 sensor cable blue lead
is inserted is 0 Ω.
3.3 Connect the Lossnay unit board
Depending on the model of Lossnay or installation condition, the actual PCB and following diagram can be upside down.
- Remove the black screws (x 3), and remove the Lossnay unit control box cover.
- Pass the included cables (x 2) through the communication cables bushing on the side of the control box cover.
- Connect the cable connectors as shown in the wiring diagram
- Ensure that connectors are fully inserted so that they do not come loose.
Note:
- Inserting connectors in the wrong place or with the wrong orientation may result in failure or damage.
- Connect CN26 to the white connector. Do not connect to the red or green connectors. (This will result in damage to the circuit board or CO2 sensor)
- The LED cable has 4-pin connector and 5-pin connector. Connect the 4-pin connector to the LED board of PZ-70CSW-E, and the 5-pin connector to
the Lossnay unit control circuit board.
Blue
White
Yellow
Red
Blue
White
Yellow
Red
Blue
White
Yellow
Red
Blue
White
Yellow
Red
Insulate Insulate
Cut Cut
Commercially available extension cable
Commercially available
extension cable
CO
2
sensor cable (included)LED cable (included)
1
2
3
4
5
Insulate
(PAC-SA88HA-E or PAC-725AD) CO
2
sensor cable (included)
Cut blue lead
Connect yellow
and blue leads
Brown
Red
Orange
Yellow
Green
Black screws
Control box cover
(Lead color: Blue)
(Lead color: Red)
LEDcable(included)
Communication cables
bushing
CO
2
sensor cable
(included)
CN35
CN26
CN23
CN34 (5-pin connector side)
(Lead color: Yellow,
white)

Product Specifications

Brand: Mitsubishi
Category: Not categorized
Model: PZ-70CSW-E

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