53
C.3 Fresh Air Mode and Economy Cycle
Livezi Connect includes fresh management as part of the control strategy. For the Fresh air
mode to be active a fresh air sensor must be connected prior to power being applied. Once
an outside air sensor is detected the temperature can be viewed for the system summary or
global screen.
If the system is in the cooling mode and the outside air temperature is below the return air
temperature the fresh air damper will open. If the system is in the heating mode and the
outside air temperature is greater than the return air temperature the fresh air damper will
open. If the system is in the vent mode the fresh air damper will open.
C.4 Connect LCD Touchpad Diagnostic Menu
Hold down the mode button for ≈ 10 seconds from the global screen to access the diagnostic
menu.
Dia
g
Menu
E x it
Use
or
to select from the following options , then press
SET
to view the status:
CoilTem
p
Line1:
In=36.0°c
(Indoor coil sensor)
Line2:
Out=34.0°c
(Outoor coil sensor)
Com
p
Load
Line1:
In=36.0°c
(Indoor coil sensor)
Line2:
LD=100%
(Compressor load)
Defrost
Line1:
Defrost=
Line2:
Ok
, or
DeIce
, or
DeWater
.
3 Phase
Line1(scrolls):
L1=Ok L2=Down L3=Down
(state can be
Down
or
Ok
, this example
is single phase)
Line2(scrolls):
Health=
(either
Bad/Not 3Phase
, or
Ok
)
HP/LP/DI
(DI=Discharge sensor)
Line1(scrolls):
HP=Ok LP=Ok
(either
Ok
or
Fault
)
Line2:
Di=70.0°c
NOTE: Discharge sensor temperatures below 70.0 °C will be displayed as 70.0 °C.
Summary of Contents for Bravo H-DIG-18
Page 9: ...9 2 2 2 VAV Series Drawings H VAV 7...
Page 10: ...10 H VAV 11...
Page 11: ...11 H VAV 15...
Page 12: ...12 H VAV 18...
Page 13: ...13 1314 1550 81 487 60 410 601 60 300 H VAV 22 H VAV 26...
Page 14: ...14 2 2 2 Radical Flow Series Drawings H RAD 22 H RAD 26 H RAD 15 H RAD 18...
Page 21: ...21 Indoor Electrical Connection Diagram H VAV 22 26...
Page 56: ...56 Livezi Phone 1300 306 125 Fax 07 3870 8270 Web www livezi com au Email info livezi com au...
