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ONLINE INSTALLATION WIZARD
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iZONE 150 & 155 - DESCRIPTION
iZone 150 & 155 is an integrated air conditioning unit and zone controller that uses a E-paper screen (CEPC) for the graphic user interface
Zones can be temperature controlled by adding iZone sensors and an induct temperature sensor
The iZone 150 system does not include Wi-Fi control as it is supplied without a bridge
The iZone 155 is supplied with an iZone Bridge, the user can control the AC and zones via Wi-Fi from their smart phone or tablet. Other iZone automation products such as lighting, irrigation, garage door control etc can also be added and controlled
iZone 150 & 155 can be configured as 0-6 zones only
C15# KIT CONTENTS
1x C150: CPU
1x CT24ACM: 24v Power Supply
1x CEPC: Naked Wireless Controller
1x C325#: AC Unit Interface (Brand Specific)
1x COCB: Smart Hub (Optional Extra)
1x CDTS: In-Duct Temperature Sensor (Optional Extra)
1x CR: Repeater (Optional Extra)
#x CRFS#: Wireless Temperate Sensors (Optional Extra and Number Supplied)
GENERAL INSTALLATION GUIDE
1️⃣ The C150 and C325# and can be installed close to the indoor fan coil unit
2️⃣ If any wireless sensor (CRFS#) or wireless bridge (COCB) is not within the range of the C150 then additional repeaters (CR) should be added to help relay the signal from the field device to the C150 and the bridge
3️⃣ Always install zones in consecutive ports starting at Zone number one (1)
The C150 is marked with the zone port numbers
4️⃣ Do not directly hard wire the CT24ACM into the AC unit’s power supply
This may void the warranty as it will require an electrician in the event that a repair of the iZone power supply is required
5️⃣ Connect Zone Damper Actuators (CZDA) to the zone ports using the RJ12 cables as shown in the Wiring layout diagrams
6️⃣ Pair the CEPC to the C150 CPU - CEPC: Naked - Install Guide
7️⃣ If any zone is temperature controlled, connect an in Duct Temperature Sensor (CDTS) to the CDTS port
Install the sensor into the supply air duct upstream of all dampers, then secure the sensor in place by using reinforced aluminium tape
8️⃣ When installing temperature controlled zones ensure the CEPC or sensor for the associated zone is installed in a location that is representative of the temperature in the room / zone
The sensor should be installed at approximately 1600mm above the floor and should not be subject to draughts, direct sunlight or heat from equipment such as computers, TV screens etc
The supply air outlets to this room must not blow conditioned air directly onto the sensors or touch screens
9️⃣ Connect the AC unit control cable to the C150 / C325.
See AC unit wiring connection section for details - C325#: AC Unit Interface - Install Guides
This control cable must be a shielded cable and is not normally supplied by iZone
1️⃣ 0️⃣ The building must be fitted with a compatible Wi-Fi modem
For a list of approved and recommended modems - COCB - Smart Hub - Install Guide
1️⃣ 1️⃣ If connecting the iZone system to a Home Automation system use the Ethernet connection on the bridge - iZone API Integration - Install Guide
1️⃣ 2️⃣ Only connect the power supply to the CT24ACM port after all components have been connected
1️⃣ 3️⃣ Any existing or new air conditioning units that require modification or additional boards to facilitate the correct operation of the iZone system, is the responsibility of the installing contractor
WIRING DIAGRAM - iZONE 150 WITH 0-6 ZONES
WIRING DIAGRAM - iZONE 155 WITH 0-6 ZONES
