Midea Aqua Tempo Super MC-SP25-RN1L, Technical & Service Manual

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Aqua Tempo Super Series air cooled scroll chiller unit (50Hz) MCAC-ATSM-201606
133
Press this button at Check mode, when select the next scroll, the operation status of the next scroll will
display; if the current scroll is 15#, and the next one is 0#.
Press this button for add address at wire address setting mode. If the wired controller address is 15, press
this key will display the next address is 0.
Press this button for add temperature at wire temperature setting mode.
Press this button for add clock or time at wire clock or time setting mode.
○
11 ADDRESS/- button
Press this button at query mode, when select the previous scroll, the operation status of the previous scroll
will display; if the current scroll is 0#, and the previous one is 15#.
Press this button for minus address at wire address setting mode. If the wired controller address is 0, press
this key will display the next address is 15.
Press this button for minus temperature at wire temperature setting mode.
Press this button for minus clock or time at wire clock or time setting mode.
○
12
○
13 PAGEUP/DOWN button to spot check the operation parameters of unit in the main menu.
○
14 HYSTERESIS button (Hidden)
Use a small round bar with 1mm diameter to press this button, then can adjust the return parameter
δ＝
(2,3,4,5
℃
). The numerical valve of hysteresis can be adjusted by
“
A
”
and
“
ADDRESS/-
”
, after
the adjustment then press the OK button for the setting confirmation.
The factory defaults
δ＝
2
℃
.
○
15 LOCK button (Hidden)
Use a 1mm-diameter round bar to lock the current setting. Press this button again to unlock.
○
16 ADDRESS SET button (Hidden)
The address of wired controller can be set by pressing this button. The address range 0~15, therefore, 16
wired controller could be parallel at most.
When there is only one wired controller, it is necessary to execute this setting, the address of wired controller
should be set to '0'(main wired controller).
○
17 TIMER QUERY button
Press the button can inquire the timer setting information, such as the week, the setting operation mode, the
starting period, the end period and the setting temperature and so on.
○
18 TIMER SWITCH button