Panasonic CZ-64ESMC1U Installation Manual

85464369524010INSTALLATION INSTRUCTIONSSystem ControllerModel No. CZ-64ESMC1UCZ-64ESMC1U_eng.indd 1CZ-64ESMC1U_eng.indd 12011/09/20 19:14:562011

10Auxilaly switchMust be set to OFF position.Beep tone switchOFF: Beep tone when each button is pushed. ON: No tone when each button is pushed. Indica

115. Mode settingAccording to function of each system controller, set SW1 as Fig. 7.(1) Central control/Remote control mode Central control mode Sys

126. How to perform zone registrationTo operate the system controller properly, zone registration is required after fi nishing the test run (and after

13 ZONE registration tableZONE GROUPCentral addressIndoor unit address (UNIT No.)Unit locationZONE GROUPCentral addressIndoor unit address (UNIT No.

14(a) Zone registration using the remote controller (Determination of central address) In this case, after confi rming which indoor unit is connecte

15(b) Zone registration using the system controller In this case, you set all Central addresses by system controller at once manually.(1) Press the

16(c) Automatic zone registration using the system controller (1) Press the and buttons at the same time for more than 4 seconds. and CODE No. C

177. How to check overlapping of central address no.(1) Press the and buttons at the same time for more than 4 seconds. and CODE No. C1 will fl a

188. Memory back up switchCheck the back up switch is ON for back side of system controller PCB.ON OFF9. Test run(1) Power on for all indoor units. Ne

19CZ-64ESMC1U_eng.indd 19CZ-64ESMC1U_eng.indd 19 2011/09/20 19:15:002011/09/20 19:15:00

2ContentsPageProduct Information ...2Alert Symbols ...

Printed in JapanCZ-64ESMC1U_eng.indd 20CZ-64ESMC1U_eng.indd 202011/09/20 19:15:002011/09/20 19:15:00

3Installation LocationWe recommend that this system controller be installed properly by • qualifi ed installation technicians in accordance with the In

41. GeneralThis booklet briefl y outlines where and how to install the system controller. Please read over the entire set of instructions for the indoo

5 Installation procedure(1) Remove the fl at-top screw on the bottom of the back case. When you open up the decorative cover, you will see two notches

6 Electrical WiringFig. 2<Back side of system controller>DC voltage pulsePhotocoupler inputAllowable contact voltage and current: 24 V, 10 mAPu

7 Basic wiring diagram of control wiringA max.of 64 indoor units and 30 outdoor units can be connected in 1system.Up to 10 system controllers can be

8WARNINGTo avoid an electric shock hazard,DO NOT touch any terminal on the Printed Circuit Board with a metal rod, a screwdriver edge nor a bare handw

9Main/sub selection switchOFF: System controller operates as main controller. ON: System controller operates as sub-controller.ALL/ZONE mode selection