Gree HOME GMV [215/367] Functional dial switch s7

Gree HOME GMV [215/367] Functional dial switch s7
Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION
211
Dial-up Table (4-bit Dial-up Switch)
Bit 4 Bit 3 Bit 2 Bit 1 Capacity:
0 0 0 0 20
0 0 0 1 25
0 0 1 0 30
0 0 1 1 35
0 1 0 0 40
0 1 0 1 45
0 1 1 0 50
0 1 1 1 60
1 0 0 0 224
1 0 0 1 70
1 0 1 0 80
1 0 1 1 90
1 1 0 0 100
1 1 0 1 112
1 1 1 0 140
1 1 1 1 280
3)Functional dial switch S7
Functional description of function dial-up:
Dial-up switch 1 (S/R): Setting of memory mode, including the standby mode and restoration mode.
The standby mode refers to that the previous parameters will be kept but the
unit will not run automatically after the power supply is resumed. This setting is
factory defaulted (dial-up switch pulled to “ON” position). For example, if the
parameters of an indoor unit set before power shutdown are High Fan and 24 ,
the unit will be under standby state after the power supply is resumed and after
the unit is manually started, the parameters will remain as High Fan and 24 .
The restoration mode refers to that not only the previous parameters will be kept,
but also that the unit can start automatically after the power supply is resumed.
But if the unit is under STOP state before power shutdown, it will be also under
STOP state after the power supply is resumed.
Dial-up switch 2 (L/I): Setting of control mode, including wired control and remote control. The
wired control mode refers to that the indoor unit is controlled from wired
controller (hand controller). This setting is factory defaulted (dial-up switch
pulled to “ON” position). When the setting is wired control mode, the function
dial-up on S7 for “setting of memory mode” and “setting of master / slave indoor
unit” will be disabled. These two settings can be done from the wired controller
directly. The remote control mode refers to that the indoor unit is controlled from
remote controller. When the setting is remote control mode, its function dial-up
must be set on S7.
Functional dial switch S7
Dial-up
Switch
Functional Description:
Dial-up Setting
0 (ON Position) 1
1(S / R)
Setting of memory
mode
Standby (S) Restore (R)
2(L / I) Setting of control mode
Wired control
(L)
Remote
control (I)
3(M / S)
Setting of master / slave
indoor unit
Master indoor
unit (M)
Slave indoor
unit (S)
4(I / O)
Setting of ambient
temperature acquisition
point
Air inlet (I) Receiver (O)
5(L / H)
Setting of high / low
static pressure fan
Low static
pressure (L)
High static(H)

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