Carrier AQUASMART 30EX Series Installation Operation & Maintenance page 41

Air cooled scroll chiller
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To set the opening / closing time of the valve
1.
Use the buttons SELECIONAR "Select" (B) to select the
option "WVSCSDT" (C) and press CONFIRMAR "Enter" (D);
2.
Press ALTERAR "Change" (E) up or down to choose between
the options: 20, 30, 40, 60, 80 to 10°C:
A
B
AJUSTAR
CANCELAR
VERIFICAR
SELECIONAR
ALARME
WVSCSDT: 80s
C
IMPORTANT
The outlet water temperature control gives is related
to the opening and closing time of the water valve.
The smaller the opening time, the better the control. The
confi gurable time "WVSCSDT" of the thermostat should
be set in the fi eld according to the opening and closing
time of the valve (WV).
To set the Remote Connection option:
1.
In the "Service Access" menu use the SELECIONAR "Select"
(B) to select the "Remote" option (C).
2.
Press ALTERAR "Change" (E) up or down to select the "ON"
(On) or "OFF" (off ), press CONFIRMAR "Enter" (D) to end.
A
AJUSTAR
CANCELAR
VERIFICAR
SELECIONAR
ALARME
WVSCSDT: 80s
Remote: ON
C
Reset errors and units
Setting
E
D
MODO
CONFIRMAR
ALTERAR
VENTILADOR
B
E
D
MODO
ALTERAR
CONFIRMAR
VENTILADOR
To Reset the Alarm of a unit or system:
:
1. In the "Service Access" menu use the buttons SELECIONAR
"Select" (B) to select the "Reset errors and units" option (C).
2. Press CONFIRMAR "Enter" (D).
3. Press SELECIONAR "Select" (B) to choose between the "One
Unit" option (a) or "All units alarmed" (b):
- One Unit: The user can select the unit he wants to reset.
- All units alarmed: All units will be reset.
4.
Choose the desired option, press CONFIRMAR "Enter" (D).
5.
Use the button ALTERAR "Change" (E) to change the ON/
OFF status.
To reset the system or a certain unit, it is necessary to
choose the ON option and press Enter (D). After confi rming,
the user should turn back to option OFF.
CANCELAR
ALARME
C
(a)
(a)
(b)
IMPORTANT
A
B
E
AJUSTAR
VERIFICAR
SELECIONAR
ALTERAR
CONFIRMAR
WVSCSDT: 80s
Remote: ON
Reset errors and units
Setting
One Unit
All unist alarmed: OFF
Setting
01: Reset OFF
02: Reset OFF
03: Reset OFF
04: Reset OFF
One Unit
All unist alarmed: ON
Setting
D
MODO
VENTILADOR
41

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