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PAGE CONTENTS |
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PHOTO & DESCRIPTION |
The CRFS# is a wireless sensor used for the control of zone temperatures and air conditioning units on iZone systems
1️⃣ Fascia: The fascia is moulded from clear polycarbonate plastic wit a colour applied to the back of the fascia to give it a coloured glass look
The sensors are available in White, Black and Ocean Mist
2️⃣ Button: The button is used to turn the zone "ON" in Climate Control mode or "OFF"
When turned On the button will appear to be blue for a few seconds indicating it has been turned ON (As shown in the picture)
When turned Off the button will appear to be red for a few seconds indicating it has been turned OFF
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If the button flashes red/blue/red/blue when pushed it indicates the sensor has not received a confirmation message back from the C225 module |
3️⃣ Antenna: The sensor antenna transmits the status of the sensor to the C225 module using iZone proprietary 433mHz wireless protocol
4️⃣ Batch number: Indicates the production batch number for this sensor
5️⃣ LED / Button: This is the button on the PCB see "2" above for details
6️⃣ Sensor: The sensor measures the temperature of the air inside the sensor
7️⃣ Zone Selector: Set the selector to match the zone number that the sensor is located. Zone selection is from 1-14
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Set the selector switch to "R" when setting the control sensor to RF |
8️⃣ Pair Button: Press the pair button to pair the sensor to the system. See details in configuration on how to pair a sensor
9️⃣ Air circulation holes: It is important that the air circulation holes remain unobstructed to ensure good airflow through the sensor for accurate temperature control
1️⃣ 0️⃣ Backing plate: The backing plate is made from ABS plastic and the PCB is clipped into the backing plate. Standard colour for the backing plate is white. Black is also available (as shown in the picture)
1️⃣ 1️⃣ Hardware version: This indicates the PCB part number (CRFS) and the hardware version number (1.3)
1️⃣ 2️⃣ Battery: The CR2032 battery is clipped into the battery holder. To remove the battery requires a small screw driver or similar tool to ensure they are child proof
The battery should last between 1-2 years before requiring replacement
1️⃣ 3️⃣ Mounting holes: The backing plate mounting holes are designed to suit a standard light switch wall box. If the wall is not perfectly flat do not over tighten the screws as this will bend the backing plate and may result in the fascia not clipping on securely
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COIN BATTERY WARNING |
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SPECIFICATIONS |
Model Number | CRFSW, CRFSO, CRFSB |
Power Supply (included) | CR2032 battery |
Battery Life | Approx. 1-2 years |
Casing Material | Polycarbonate and ABS plastic Facia colours available - White, Ocean Mist, Black |
Operating Temperature | 80 60 to -14oC |
Communications Protocols | RF 433 MHz - Wireless |
Communication Range | Free field approximately 100 meters. (In a building the range will vary depending on the wall, roof and furniture materials which the radio signals needs to pass through) |
O/A Dimensions | Height 18 mm Width 72 mm Length 116 mm |
Weight (Excludes power supply) | 92g |
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SETUP DIAGRAM |
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QUICK GUIDE - HOW TO PAIR A WIRELESS SENSOR TO CPU? |
Remove the wireless sensor cover gently, using a flathead screwdriver
Remove the battery tab
Press and hold the PAIR button on the sensor and press PAIR icon on screen
Blue LED will flash rapidly and screen prompts updating information
Using a small flathead screwdriver, set the dip switch number on sensor to match it with the zone number that sensor will be installed
Click on Settings > Configuration > Configure Aircon > insert system password ‘wamfud’> Click on zones tab and change zone type to WIRELESS
Back in main menu, click on the zones summary and press the sensor button
When LED turns blue on sensor, zone status will change to climate control
When LED turns red on sensor, zone status will change to close
Make sure you see all three temperature setpoints, actual temperature and induct temperature on the screen
Put the sensor cover back on the sensor and install it on the wall according to iZone standards
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VIDEO GUIDE - HOW TO PAIR A WIRELESS SENSOR TO CPU? |