User manual PANASONIC CZ-256ESMC2

[. . . ] Centralized Control System CZ-256ESMC2 Operation Manual INTELLIGENT CONTROLLER Thank you for choosing the CZ-256ESMC2 Intelligent Controller. In particular, be sure to read the "Important Safety Instructions". After reading this manual, store it in a convenient place. Contents 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Important Safety Instructions . . . . . . . . . . 82 Calculating air conditioner distribution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 1 2 3 4 * Set the system mode at "Regular day" to cancel settings of holidays and timer special days. 60 6 Using the System 6. 8. 5 Prohibiting remote control use You can prohibit the use of the remote controls connected to indoor units. Main 6 Sub5 Procedure Select 6. Auxiliary settings in the main menu and 5. Prohibit R/C in the sub menu. 1. Zone name 2. ZoneNo. /Mng. target 3. Program timer 4. Ten. Ho/TimerSp. Day 5. Prohibit R/C 6. Distribution time zone 7. Special distrib. day 8. I/D unit settings 9. Other settings 10. WEB settings 11. User settings 1. Status/Control 2. Total data/Cut-off 3. Distrib. ratio/Usage 4. Maintenance/Test Run 5. Initial settings 6. Auxiliary settings 2 3 4 1 1 Touch the item you want to change to display a settings window for that item. 3 Touch the Set button to confirm the setting, or the Cancel button to cancel it. 4 Touch the Initial setting button to restore the initial setting (described above). 61 6 Using the System 6. 8. 6 Setting distribution time zones You can set distribution time zones for the same day of each week. Main 6 Sub6 Procedure Select 6. Auxiliary settings in the main menu and 6. Distribution time zone in the sub menu. *When "No Distrib. " is selected, this screen is not accessible. (see Main 1. Zone name 2. ZoneNo. /Mng. target 3. Program timer 4. Ten. Ho/TimerSp. Day 5. Prohibit R/C 6. Distribution time zone 7. Special distrib. day 8. I/D unit settings 9. Other settings 10. WEB settings 11. User settings 5 Sub1 ) 1 1. Status/Control 2. Total data/Cut-off 3. Distrib. ratio/Usage 4. Maintenance/Test Run 5. Initial settings 6. Auxiliary settings 2 5 3 1 7 Select the distribution group. Set the start time of regular hours to a time between 00:00 and 24:00 (30-minute intervals). Touch the Set button to confirm the setting, or the Cancel button to cancel it. · If you set the start time to 00:00 and the end time to 24:00, the entire day is regular hours. · If the start time is the same as the end time, the entire day is out of hours. · If the start time and the end time are reversed, the outer side is regular hours. 1 2 3 4 5 Touch the "To" column. 6 Set the end time of regular hours to a time between 00:00 and 24:00 (30-minute intervals). 7 Touch the Set or Cancel button. * Refer also to "6. 6. 3 Time zone totals and distribution". 62 6 Using the System 6. 8. 7 Setting special distribution days Main 6 Sub7 You can set special distribution days to which normal time zone settings do not apply. Special distribution days can be registered for up to the next two years. Procedure Select 6. Auxiliary settings in the main menu and 7. Special distrib. day in the sub menu. *When "No Distrib. " is selected, this screen is not accessible. (see Main 1. Zone name 2. ZoneNo. /Mng. target 3. Program timer 4. Ten. Ho/TimerSp. Day 5. Prohibit R/C 6. Distribution time zone 7. Special distrib. day 8. I/D unit settings 9. Other settings 10. WEB settings 11. User settings 5 Sub1 ) 1 1. Status/Control 2. Total data/Cut-off 3. Distrib. ratio/Usage 4. Maintenance/Test Run 5. Initial settings 6. Auxiliary settings 3 2 1 4 5 Select the distribution group to set. On the left-side calendar, touch the date or day to set as a special distribution day. If special distribution days have already been registered for a distribution group, you can copy them from the calendar to the calendar on the right. 6 Touch the OK button to copy two years of special distribution days from the distribution group on the left to the distribution group on the right. [. . . ] (1) Remove the two pan-head bolts from the lower sides and bottom of the front panel. (2) Mount the controller unit to the control box using the four supplied bolts, washers, and nuts. (3) Replace the front panel. Front panel Control box Pan-head bolts M3 x 6 (two) 97 16 Installation (Electric) and Service Instructions 3 Wiring Always shut off the power supply (breaker) before installing or uninstalling. Connection terminals (1) Power supply connection Connect the power supply to the commercial power mains (100 to 240 V AC), using a dedicated circuit. Connect the power supply lines to the L and N power supply terminals (the power supply neutral to the N terminal). [. . . ]