Midea M thermal Mono Series Engineering Data page 69

M thermal Mono
7.16 AUTO RESTART
MENU > FOR SERVICEMAN > AUTO RESTART
AUTO RESTART sets whether or not the unit re-applies the user interface settings
when the power returns following a power failure. Select YES to enable auto restart or
NON to disable auto restart.
If the auto restart function is enabled, when the power returns following a power
failure, the unit re-applies the user interface settings from before the power failure. If
the auto restart function is disabled, when the power returns after a power failure,
the unit won't auto restart.
7.17 POWER INPUT LIMITATION
MENU > FOR SERVICEMAN > POWER INPUT LIMITATION
POWER INPUT LIMITATION sets the type of power input limitation and the
setting range is 0-8. If the unit will operate at larger power input, 0 should be
selected. If the unit will operate at a lower power input, 1-8 should be selected
and the power input and capacity will decrease.
7.18 INPUT DEFINE
MENU > FOR SERVICEMAN > INPUT DEFINE
INPUT DEFINE sets sensors and functions to fulfill with installation.
ON/OFF(M1M2) sets the control function of M1M2 for remote ON/OFF of unit or
AHS of TBH
SMART GRID sets whether SMART GRID control signal is connected to hydronic PCB.
T1B sets whether T1B sensor exist in the installation.
Tbt1, Tbt2 set whether balance tank temperature sensors are installed in the balance
tank. (Tbt1: upper temp. sensor, Tbt2: nether temp. sensor)
Ta sets the Ta sensor connection type (HMI: Ta on wired controller; IDU: Ta
connected on hydronic PCB)
SOLAR INPUT sets whether solar control signal is connected to hydronic PCB.
F-PIPE LENGTH sets the length of refrigerant pipes between outdoor unit and indoor
unit.
dTbt2 sets the temperature difference for starting the unit.
RT/Ta_PCB sets whether hydronic adapter board is valid.
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Figure 3-7.45: AUTO RESTART menu
13 AUTO RESTART
13.1 COOL/HEAT MODE
13.2 DHW MODE
ADJUST
Figure 3-7.46: POWER INPUT LIMITATION menu
13 AUTO RESTART
13.1 COOL/HEAT MODE
13.2 DHW MODE
ADJUST
Figure 3-7.47: INPUT DEFINE
15 INPUT DEFINE
15.1 ON/OFF(M1M2)
15.2 SMART GRID
15.3 T1B(Tw2)
15.4 Tbt1
15.5 Tbt2
ADJUST
15 INPUT DEFINE
15.6 Ta
15.7 SOLAR INPUT
15.8 F-PIPE LENGTH
15.9 dTbt2
15.10 RT/Ta_PCB
ADJUST
YES
NON
YES
NON
REMOTE
NO
NO
NO
HMI
HMI
NON
＜10m
12°C
NON
202005