Panasonic Urban Multi MX1R Series Service Manual page 140

PACD011001C2
Control Section
1 Selector button
Selects group belonging to the zone.
2 Zone setting button
Turns zone setting mode on or off.
3 Button for refrigerant system display
Indicates indoor unit group connected to same outdoor unit.
4 Zone/group changeover button
Selects zone or group display.
5 Advance/backward button
Sets zone with several groups.
6 ON/OFF button
Runs or stops for each zone.
7 Temperature setting button
Push to set temperature.
8 Inspection/test operation button
Push when you want to carry out inspection or test operation.
1.22.3 Control Wiring
Wiring Outline
Wiring specifications
Power supply wiring
Transmission wiring for control 0.75 ~ 1.25 mm² sheathed vinyl cord or cable (double core); max. extension
Power supply switch
Test Operation Urban Multi "MX1, ME1 Series" Using R-22
9 Clearing button for malfunction code memory
Push to reset the malfunction code.
10 Filter sign reset button
Turns the filter cleaning indicator off.
11 Operation mode selector button
Sets to operation mode.
12 Timer ON button
Defines control mode and timer No.
13 Control mode button
Selects the control mode.
14 Timer No.button
Selects timer No. (Only when used in combination with a
schedule timer)
15 Zone operation ON/OFF button
Defines zone.
2 mm²
1000 m (total wiring length 2000 m)
10A
Test Operation
119