ZONE CONTROLLER INSTALLATION MANUAL
Contents
1. Fasten it to any holes on control panel as long as there is enough space to install If necessary drill holes to install on proper position When drilling ensure that metal swarf does not foul any electronic components Wiring Diagram ZONE CONTROLLE TERMINAL 1 CH4 TERMINAL 2 J COMMON TERMINAL 3 J ACZ4V AO Z OZZOY AVZOV FUSE T3 15A POWER INPUT 220 240V 50 60 Hz Connect main lead wires between main PCB and Zone Controller Connect thermostat to Zone Controller according to thermostat maker s manuals Connect Damper Motor to Zone Controller according to Damper Motor maker s manuals Zone controller Wiring also depends upon the tvpe of the damper actuators Spring Return Damper Actuators Indoor Unit Trans 12VA Z 24V 130mA 4 one Controller Tar PCB AC220 240V 50 60Hz Non Spring Return Damper Actuators Indoor Unit Trans 12VA x n Tremosa si 24V 130mA 4 one ch TA Controller c rms 3 Tars PCB a Thermostat 4 AC220 240V 50 60Hz s Damper Motor 4 N L Live N Neutral S Signal Remarks Turn off the Power before installation or maintenance2. ZONE CONTROLLER INSTALLATION MANUAL P No 3828A20366B Zone controller Accessorv Name Zone Controller Accessory Model ABZCA Name Dividing area by zones 4 zones and control each zone by its own thermostat and corresponding damper motor In the cooling mode In case of Ceiling Concealed Duct if the temperature of the zone is lower than the set temperature in that condition the damper will be closed amp rpm of the fan motor is varied to adjust the reduced requirement of air But in case of Ducted Split and Single Package damper will be closed amp rpm of indoor fan motor remains same On the other hand if the temperature of the zone is higher than the set temperature in that condition the damper will be open so as to supply cold air to the zone and vice versa in heating mode In case all the dampers are closed in that condition indoor fan outdoor fan amp compressor will be off Functions LULU l Controller Picture PCB 5 Main lead wires 3 Case Factory Supplied Purchased Locally Zone Controller PCB z Damper Motor Trans Thermostat Parts Supplied Case Damper Main lead wires Screws Supporter Applicable Models Applicable to Ceiling Concealed Duct Ducted Split amp Single Package type air conditioners Zone controller Installation Procedure The controller should be mounted to control panel using 4 screws supplied
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