GMV5 Home DC Inverter Multi VRF Units
243
Table 2.1 User Parameter Inquiry List
Parameter setting
ingress
Under ―C00‖ status, the timer area displays the engineering
number of the current hydro box; when one wired controller
simultaneously controls multiple hydro boxes, it will only
display the minimum engineering number.
Inquiry of
engineering
number of indoor
unit (hydro box)
and locating of
faulty indoor unit
(hydro box)
1-255: online
engineering
number of
indoor unit
Operating method:
Enter into inquiry: under ―C01‖ status, press ―Mode‖ button to
enter into engineering number inquiry interface of hydro box,
press ―▲‖ or ―▼‖ to switch engineering number of hydro box.
Display mode:
Temperature area: displays the current hydro box is faulty (it
only displays the faulty hydro box, when there are more than
on hydro boxes are faulty, temperature area will display
alternately with an interval of 3 seconds);
Timer area: (engineering numbers conflict C5 fault)/displays
the engineering number of the current hydro box.
Notes: ―C01‖ inquiry will not automatically quit if it is overtime,
it can only quit manually;
Quantity inquiry for
indoor unit
(including hydro
box) of system
network
Timer area: displays total quantity of indoor units (including
indoor unit and hydro box) of the system
00: general
operation
01: prior
operation
Operating method:
Enter into inquiry, under the ―C06‖ status, press ―Mode‖ button
to enter into prior operation inquiry interface, press ―‖ or ―‖
button to switch number of hydro box.
Display mode:
Temperature area: displays engineering number of the current
hydro box;
Timer area: displays prior operating setting value of the current
hydro box.
Inquiry of address
of wired controller
Timer area: displays address of the wired controller
Quantity inquiry for
one wired
controller controls
multiple indoor
units (including
hydro box) at the
same time
Timer area: displays the quantity of indoor units (hydro box)
controlled by wired controller.
Outdoor ambient
temperature inquiry
Timer area: displays ambient temperature of master outdoor
unit
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