Mitsubishi Electric R410A, Руководство по обслуживанию

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[9-1 LED Status Indicators ]
- 302 - HWE14080 GB
9-1-2 Initial LED Display
From power on until the completion of initial settings, the following information will be displayed on the monitor screen.
(Displays No. 1 through No. 4 in order repeatedly.)
After the initial settings have been completed, the information on these items can be checked by making the switch setting
that corresponds to No. 517 in the LED display table.
Only item No. 1 "Software Version" appears on the display if there is a wiring failure between the control board and the trans-
mission line power supply board or if the circuit board has failed. Or there may be no LED display.
Œ
How to convert HP capacity to Model name
HP capacity is the capacity of outdoor unit that is shown on LED display at initial setting.
Please refer to the following table to covert from HP capacity to Model name.
No Item Display Remarks
1
Software version
[0103] : Version 1.03
2
Refrigerant type
[ 410] : R410A
3
Model and capacity
[H-20] : Cooling/Heating 20 HP
For the first few minutes after power on, the capacity of
each outdoor unit is displayed. Thereafter, the com-
bined capacity is displayed.
4
Communication address
[ 51] : Address 51
HP Model HP Model
8 P72 32 P312
10 P96 34 P336
12 P120 36 P360
14 - 38 -
16 P144 40 -
18 P168 42 -
20 P192 44 -
22 P216 46 -
24 P240 48 -
26 - 50 -
28 P264 52 -
30 P288 54 -