Trenton ESP+, Руководство по эксплуатации

Страница: 6 / 20

Alarm Status Menu
ABR.
ON-BOARD
DISPLAY
DASHBOARD DISPLAY FULL NAME DESCRIPTION
PSA
PSA
PRESSURE SENSOR Pressure Sensor Alarm Suction pressure sensor is shorted, open or pressure out of range
SSA
SSA
SUCTION TEMP SENSOR Suction Sensor Alarm Suction temperature sensor is shorted or open
ASA
ASA
AIR TEMP SENSOR Air Sensor Alarm Return air temperature sensor is shorted or open
CSA
CSA
COIL TEMP SENSOR Coil Sensor Alarm Coil temperature sensor is shorted or open
HSH
HSH
HIGH SUPERHEAT High Superheat Alarm Superheat above upper limit
LSH
LSH
LOW SUPERHEAT Low Superheat Alarm Superheat below lower limit
HtA
HtA
HIGH AIR TEMP High Temperature Alarm
Room temperature is above ROOM TEMP + AIR TEMP DIFF + HIGH TEMP
ALARM OFFSET for longer than HIGH TEMP ALARM DELAY
LtA
LtA
LOW AIR TEMP Low Temperature Alarm
Room temperature is below ROOM TEMP - LOW TEMP ALARM OFFSET for
longer than LOW TEMP ALARM DELAY
EdF
EdF
EXCESS DEFROST Excess Defrost Alarm 32 defrosts or more within 48 hours
dtt
dtt
DEFR TERM ON TIME Defr Term on Time Alarm Defrost terminated on time instead of temperature for two consecutive cycles
dor
dor
DOOR SWITCH Door Open Alarm
If door is open and room temperature is 5 degrees above ROOM TEMP + AIR
TEMP DIFF for DOOR ALARM DELAY time
CoA
CoA
COMMUNICATION ERROR Communication Error
ONLY FOR BONDED CONTROLLERS: No communication between controllers
for one minute or more
EA1
EA1
EXTERNAL ALARM 1 External Alarm 1 If AU1 IN MODE = EXT ALARM: The digital input is in an active state
EA2
EA2
EXTERNAL ALARM 2 External Alarm 2 If AU2 IN MODE = EXT ALARM: The digital input is in an active state
EA3
EA3
EXTERNAL ALARM 3 External Alarm 3 If AU3 IN MODE = EXT ALARM: The digital input is in an active state
EFL
EFL
EMAIL FAILURE Email Failure Alarm
Email alert was not confirmed by email server provided after seven consecu -
tive attempts
A1A
A1A
AUX1 SENSOR AU1 Temp sensors Alarm AU1 temperature sensor is shorted or open
A2A
a2a
AUX2 SENSOR AU2 Temp sensors Alarm AU2 temperature sensor is shorted or open
A3A
a3a
AUX3 SENSOR AU3 Temp sensors Alarm AU3 temperature sensor is shorted or open
Pdt
Pdt
PUMPDOWN TIMEOUT Pump Down Timeout Max time for LPCO pumpdown exceeded
SCC
SCC
SHORT COMP CYCLE Short Compressor Cycle Compressor is started an excessive number of times to maintain suction pressure
LPA
LPA
LOW PRESSURE Low Pressure Alarm Suction pressure dropped below expected point excessive number of times
PrF
PrF
N/A Process Failure Basic Display is not communicating to the controller
Variables Menu
Use the and arrows to move through the available options.
ABR.
ON-BOARD
DISPLAY
DASHBOARD
DISPLAY
FULL NAME me DESCRIPTION ription
rtP
rtP
ROOM TEMP Room Temp Room Temperature as measured by controller
CLt
CLt
COIL TEMP Coil Temp Coil Temperature as measured by controller
SYS
SYS
SYSTEM MODE System Mode Current operating status
SHt
SHt
SUPERHEAT Superheat Superheat as calculated by the controller
PrS
PrS
SUCTION PRESSURE Suction Pressure Suction Pressure as measured by controller
SUt
SUt
T1 SUCTION TEMP Suction Temp Suction Temperature as measured by controller
SAt
SAt
SATURATION TEMP Saturation Temp
Saturation Temperature as calculated by control-
ler
oPn
oPn
VALVE % OPEN Valve% Open Percentage EEV is open
Cor
Cor
COMPRESSOR RELAY Compressor Relay Current status of LLS/compressor relay
dEr
dEr
DEFROST RELAY Defrost Relay Current Status of Defrost relay
FAr
FAr
FAN RELAY Fan Relay Current Status of Fan relay
AU1
AU1
DIG 1 STATUS Aux Input 1
Current Status/Temperature as measured by con-
troller at Aux input 1
AU2
AU2
DIG 2 STATUS Aux Input 2
Current Status/Temperature as measured by con-
troller at Aux input 2
AU3
AU3
DIG 3 STATUS Aux Input 3
Current Status/Temperature as measured by con-
troller at Aux input 3
iP1
iP1
IP OCTET 1 IP Address Part 1 First 3 digits of IP address
iP2
iP2
IP OCTET 2 IP Address Part 2 Second 3 digits of IP address
iP3
iP3
IP OCTET 3 IP Address Part 3 Third 3 digits of IP address
iP4
iP4
IP OCTET 4 IP Address Part 4 Fourth 3 digits of IP address
Fir
Fir
FIRMWARE VERSION Firmware Version Current Version of firmware on controller
System Modes
ABR.
ON-BOARD
DISPLAY
DASHBOARD
DISPLAY
FULL NAME / DESCRIPTION
rEF
rEF
REFRIGERATE Refrigeration
ddF
ddF
DEFROST DELAY FAN Defrost Delay Fans
dEF
dEF
DEFROST Defrost
drn
drn
DRAIN TIME Drain Time
FdL
FdL
FAN DELAY Fan Delay
SoF
SoF
SYSTEM OFF System Off (External System Off)
oFF
oFF
OFF Off (Satisfied on Temperature)
Refrigerants
ABBREVIATION FULL NAME
R22 R-22
134 R-134a
42d R-422D
42A R-422A
40C R-407C
40A R-407A
507 R-507
404 R-404A
513 R-513A
450 R-450A
449 R-449A
448 R-448A
744 R-744
410 R-410A
407 R-407F
409 R-409A
408 R-408A
438 R-438A
717 R-717
452 R-452A
MENUS AND PARAMETERS (cont’d)
T30-ESP-OM--1
11/09/20 - 6 -