York YCAZ33BA3, Руководство пользователя, Страница: 60 / 88

YORK INTERNATIONAL
60
This message indicates the number of fans on SYS 1
which were running in the reverse direction at the time
of the fault. *
This display indicates whether the Hot Gas Solenoid
Valve was energized on SYS 1 at the time of the fault.
NOTE: The micro will attempt to control the Hot Gas,
Solenoid Valve regardless of whether the op-
tion is installed.
This message indicates whether Compressor 2 was
ON or OFF at the time of the fault.
This message indicates SYS 2 motor current at the time
of the fault.
This display shows the suction pressure of SYS 2 at
the time of the fault.
This message indicates SYS 2 discharge pressure at
the time of the fault. This display will be a fixed value
unless the Discharge Pressure Readout is installed.
This display shows the oil pressure of SYS 2 at the
time of the fault.
S Y S 1 R E V E R S E F A N S
O F F
S Y S 1 H O T G A S V A L V E
O F F
S Y S 2 C O M P R E S S O R
O F F
S Y S 2 M O T O R A M P S
6 0 % F L A
S Y S 2 S U C T I O N P R E S S
6 2 % F L A
S Y S 2 D S C H P R E S S
2 4 0 P S I G
S Y S 2 O I L P R E S S U R E
7 4 P S I D
* The software designed to control tans whether or not they are present on the chiller as is the case on water cooled indoor units. If an indoor
unit exists, ignore this display.
This display informs the operator whether SYS 2 liquid
line solenoid was energized (ON) or de-energized
(OFF) at the time of the fault.
This message informs the operator if SYS 2 Run Per-
missive flow switch, remote START/STOP) was in the
RUN mode (ON) or STOP mode (OFF).
This message indicates the number of stages which
were loaded on SYS 2 at the time of the fault.
This display indicates the number of fans on SYS 2
which were running forward at the time of the fault.*
This message indicates the number of fans on SYS 2
which were running in the reverse direction at the time
of the fault. *
This display indicates whether the Hot Gas Solenoid
Valve was energized on SYS 2 at the time of the fault.
NOTE: The micro will attempt to control the Hot Gas
Solenoid Valve regardless of whether the op-
tion is installed.
S Y S 2 L I Q L I N E
O N
S Y S 2 R U N P E R M I S S I V E
O N
S Y S 2 L O A D I N G S T A G E S
1
S Y S 2 F O R W A R D F A N S
O F F
S Y S 2 R E V E R S E F A N S
O F F
S Y S 2 H O T G A S V A L V E
O F F