Intermatic AT2-5BS4U-BGI Manual

Intermatic Ikke kategoriseret AT2-5BS4U-BGI

Læs nedenfor 📖 manual på dansk for Intermatic AT2-5BS4U-BGI (2 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 2 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Download PDF
Side 1/2
PAR RANGE DESCRIPTION
SCL 1°C;
2°C;
°F
Readout scale.
1°C (only with =SN4): measuring range -50/-9.9 … 19.9/80°CINP
2°C : measuring range -50 … 120°C
°F : measuring range -55 … 240°F
Caution: upon changing the value, it is then necessary to reconfigure the parameters relevant SCL absolutely
to the absolute and relative temperatures ( , , SPL SPH SP, , ALA AHA, etc..)
SPL -50..SPH Minimum limit for SP setting (-20°C)
SPH SPL.120° Maximum limit for SP setting (5°C)
SP SPL... SPH Setpoint (value to be maintained in the room). (-18°C)
C-H REF; HEA Refrigerating (REF) or Heating (HEA) control mode
HYS 1...10° OFF/ON thermostat differential (3°C)
OFF
ON
SP SP+HY
T[°]
OFF
ON
SPSP-HY
T[°]
CRT 0...30min Compressor rest time. The output is switched on again after CRT minutes have elapsed since the previous
switchover. We recommend to set CRT=03 with HYS<2.0°. (3)
CT1 0...30min
Thermostat output run when probe T1 is faulty. With
CT1
=0 the output will always remain OFF.
(3)
CT2 0...30min
Thermostat output stop when probe T1 is faulty. With
CT2
=0 and
CT1
>0 the output will always be ON.
Example:
CT1
=4,
CT2
= 6: In case of probe T1 failure, the compressor will cycle 4 minutes ON and 6 minutes
OFF.
(6)
CSD 0..30min Compressor stop delay after the door has been opened (active only if DS=YES). (1)
DFR 0... 24(1/24h) Defrost frequency expressed in cycles/24 hours. (3)
DLI -50...120° Defrost end temperature. (6°C)
DTO 1...120min Maximum defrost duration. (20)
DTY OFF;
ELE;
GAS
Defrost type
OFF: off cycle defrost (Compressor and Heater OFF).
ELE: electric defrost* (Compressor OFF and Heater ON).
GAS: hot gas defrost* (Compressor and Heater ON).
* The defrost output is active if only OAU=DEF.
DRN 0...30min Pause after defrost (evaporator drain down time). (3)
DDY 0...60min Display during defrost. If DDY DDY=0 during defrost the temperature continues to be displayed. If > 0, during
defrost the display shows DEF, when defrost is over REC is displayed during DDY minutes. (10)
FID NO/YES Fans active during defrost. (NO)
FDD -50...120° Evaporator fan re-start temperature after defrost. (-2°C)
FTC (NO) NO/YES Optimised fan control enabling. With FTC = NO the fans remain on all the time
ON
OFF
FT3FT2 FT2FT3FT1
CMP OFFCMP ON CMP ON
FT1 0...180sec Fan stop delay after compressor stop. See Fig. 2. (30)
FT2 0...30min Timed fan stop. With FT2=0 the fans remain on all the time. (3)
FT3 0...30min Timed fan run. With FT3=0, and FT2 > 0, the fans remain off all the time. (1)
ATM NON;
ABS;
REL
Alarm threshold management.
NON: all temperature alarms are inhibited (the following parameter will be ADO).
ABS: the values programmed in and ALA AHA represent the real alarm thresholds.
REL: the values programmed in and are alarm differentials referred to and ALR AHR SP SP+HY.
OFF
ON
SP SP+HYS+AHRSP-ALR
T[°]
OFF
ON
SP-HYS-
ALR
SP+AHR
T[°]
SP
ALA -50... 120° Low temperature alarm threshold. (-50°C)
AHA -50... 120° High temperature alarm threshold. (120°C)
ALR -12... 0° Low temperature alarm dif ferential. With =0 the low temperature alarm is excluded. ALR (0°C)
AHR 0... 12° High temperature alarm differential. With AHR=0 the high temperature alarm is excluded. (0°C)
ATD 0... 120min Delay before alarm temperature warning. (30)
ADO 0... 30min Delay before door open alarm warning. (5)
ACC 0...52
weeks
Condenser periodic cleaning. When the compressor operation time, expressed in weeks, matches the ACC
value programmed, “CL” flashes in the display. With ACC=0 the condenser cleaning warning is disabled. (0)
IISM NON;
MAN;
Switchover mode to second parameter set
NON: inhibition to use the second parameter group (the following parameter will be SB).
MAN: button switches the two parameter groups over.
IISL -50...IISH Minimum limit for IISP setting. (-5°C)
IISH IISL...120°C Maximum limit for IISP setting. (5°C)
IISP IISL... IISH Setpoint in mode 2. (0.0°C)
IIHY 1...10° OFF/ON differential in mode 2. (3°C)
IIFT NO/YES Optimised fan control enabling in mode 2. (NO)
IIDF 0...99hours Defrost timer set to start a defrost in mode 2. (0)
SB NO/YES Stand-by button enabling. (YES)
DS NO/YES Door switch input enabling (closed when door is closed). (NO)
LSM NON;
MAN;
DOR
Light control mode
NON : light output not controlled.
MAN : light ouput controlled through button (if OAU=LGT).
DOR : light ouput switched on when door is opened (if OAU=LGT).
OAU NON;
0-1;
DEF;
LGT;
AL0;
AL1
AUX output operation.
NON : output disabled (always off).
0-1 : the relay contacts follow the on/standby state of controller.
DEF : output programmed for defrost control.
LGT : output enabled for light control.
AL0 : contacts open when an alarm condition occurs.
AL1 : contacts make when an alarm condition occurs.
INP SN4; ST1
Temperature sensor selection. With
INP
=
SN4,
the probes must be the
Intermatic
models SN4..; with
INP
=
ST1, the probes must be the
Intermatic
models ST1...
OS1 -12.5..12.5°C Probe T1 offset. (0.0°C)
T2 NO/YES Probe T2 enabling (evaporator). (YES)
OS2 -12.5..12.5°C Probe T2 offset. (0.0°C)
TLD 1...30 min Delay for minimum temperature (TLO) and maximum temperature (THI) logging. (5)
SIM 0...100 Display slowdown. (1)
ADR 1...255 AT2-5 address for PC communication. (1)
WIRING DIAGRAMS
16(5)A
TTL
T1ComT2
7(2)A 7(2)A
AUX
3 4 5 1 2
7 8 9 11 10
Door
Switch
AT2-5BS4E-AG
L1
L2 / Neutral
230Vac
INSTALLATION
■Insert the controller through a hole measuring 71 mm x 29 mm.
■Make sure that electrical connections comply with the paragraph “wiring diagrams”. To reduce the effects of electromagnetic disturbance,
keep the sensor and signal cables well separate from the power wires.
■Fix the controller to the panel by means of the suitable clips, by pressingly gently; if fi tted, check that the rubber gasket adheres to the
panel perfectly, in order to prevent debris and moisture infi ltration to the back of the instrument.
■Place the probe T1 inside the room in a point that truly represents the temperature of the stored product.
■Place the probe T2 on the evaporator where there is the maximum formation of frost.
OPERATION
DISPLAY
During normal operation, the display shows either the temperature measured or one of the following indications:
DEF Defrost in progress HI Room high temperature alarm
REC LORecovery after defrost Room low temperature alarm
OFF Controller in stand-by E1 Probe T1 failure
CL E2Condenser clean warning Probe T2 failure
DO Door open alarm
INFO MENU
The information available in this menu is:
T1 TLOInstant probe 1 temperature Minimum probe 1 temperature recorded
T2 CNDInstant probe 2 temperature Compressor working weeks
THI Maximum probe 1 temperature recorded LOC Keypad state lock
Access to menu and information displayed.
■Press and immediately release button .
■With button or select the data to be displayed.
■Press but ton to display value.
■To exit from the menu, press but ton or wait for 10 seconds.
Reset of THI, TLO, CND recordings
■With button or select the data to be reset.
■Display the value with button .
■While keeping button pressed, use button .
SETPOINT (display and modifi cation of desired temperature value)
■Press but ton for at least half second, to display the setpoint value.
■By keeping button pressed, use button or to set the desired value (adjustment is within the minimum and the maximum SPL
SPH limit).
■When button is released, the new value is stored.
STAND-BY
Button , when pressed for 3 seconds, allows the controller to be put on a standby or output control to be resumed (with SB=YES only).
KEYPAD LOCK
The keypad lock avoids undesired, potentially dangerous operations, which might be attempted when the controllers is operating in a public
place. In the INFO menu, set parameter =YES to inhibit all functions of the buttons. To resume normal operation of keypad, adjust setting LOC
so that LOC=NO.
DEFROST
Timed defrost. Defrosting starts automatically when necessary time has elapsed to obtain the defrosting frequency set with DFR. For
example, with =4 defrosting occurs once every 6 hours. The internal timer is set to zero when power is applied to the controller and at DFR
each subsequent defrost start. When the controller is put on a standby, the accumulated time count is “frozen” (is not incremented).
Manual defrost. Defrosting may also be induced manually by keeping the button pressed for 2 seconds.
Defrost type. Once defrost has started, Compressor and Defrost outputs are controlled according to the parameters DTY and OAU. The AUX
output is associated to defrost function with OAU=DEF exclusively.
Defrost termination. Defrost lasts as long as time DTO but, if the evaporator probe has been enabled (T2=YES) and temperature DLI is
achieved before this time elapses, defrost will be terminated in advance. Caution: if =HEA all defrost functions are inhibited; if DFR=0 C-H
the timed defrost function is excluded; during defrost, the high temperature alarm is inhibited.
CONFIGURATION PARAMETERS
■The setup menu is accessed by pressing button + for 5 seconds.
■With button or select the parameter to be modified.
■Press but ton to display the value.
■By keeping button pressed, use button or to set the desired value.
■When button is released, the newly programmed value is stored and the following parameter is displayed.
■To exit from the setup, press button or wait for 30 seconds.
Thank you for having chosen an Intermatic electronic product. Before installing the instrument, please read these instructions carefully to
ensure maximum performance and safety.
AT2-5 INSTRUCTIONS FOR USE
TECHNICAL DATA
Power supply
AT2-5…E 230Vac±10%, 50/60Hz, 3W
AT2-5…U 120Vac±10%, 50/60Hz, 3W
AT2-5…D 12Vac/dc±10%, 3W
Relay outputs
AT2-5.Q… Compressor 12(5)A 240vac
AT2-5.S… Compressor 16(5)A 240vac
Evaporator fans 7(2)A 240vac
Auxiliary loads 7(2)A 240vac
AT2-5.Q… maximum total current 12A
AT2-5.S… maximum total current 16A
Inputs
NTC 10K�@25°C, part No. SN4...Intermatic
PTC 1000�@25°C, part No. ST1…Intermatic
Measuring Range
-50…120°C, -55…240°F
-50 / -9.9 … 19.9 / 80°C (NTC10K only)
Measuring accuracy
<0.5°C within the measurement range
Operating conditions
-10 … +50°C; 15%...80% r.H.
CE – UL (Approvals and Reference Norms)
EN60730-1; EN60730-2-9;
EN55022 (Class B);
EN50082-1
UL 60730-1A
Front protection
IP55
158--01982
Thermostat output
Fan output
Auxiliary output
Activation of 2nd parameter set
Alarm
Info / Setpoint button
Manual defrost / Decrease button
Increase / manual activation button
Exit / Stand-by button
Fig.1 — Front panel
■Disconnect power at the circuit breaker(s) or disconnect switch(es) before installing or servicing.
■More than one circuit breaker or disconnect switch may be required to de-energize the equipment before servicing.
■Installation and/or wiring must be in accordance with National and Local Electrical Code requirements.
■The device shall be installed in compliance with the enclosure, mounting, spacing and segregation requirements of the ultimate enclosure.
WARNING Risk of Fire or Electric Shock
Temperature alarm with relative thresholds,
refrigerating control (ATM=REL, C-H=REF).
Refrigerating control (C-H=REF )
Fig. 2 Optimised fan control (FTC=YES)
Temperature alarm with relative thresholds,
heating control ( =HEA). ATM=REL, C-H
Heating control (C-H=HEA)
DESCRIPTION INDICATIONS
7777 Winn Road
Spring Grove, IL 60081
Intermatic Customer Service:
815-675-7000
www.intermatic.com
INSTRUCTIONS FOR USE
AT2-5
INSTRUCTIONS FOR USE
AT2-5
EN
MODE D’EMPLOI FR
0L0025R00-03

Produkt Specifikationer

Mærke: Intermatic
Kategori: Ikke kategoriseret
Model: AT2-5BS4U-BGI

Har du brug for hjælp?

Hvis du har brug for hjælp til Intermatic AT2-5BS4U-BGI stil et spørgsmål nedenfor, og andre brugere vil svare dig


Ikke kategoriseret Intermatic Manualer

Intermatic

Intermatic PF1103 Manual

17 December 2024
Intermatic

Intermatic T10004R Manual

17 December 2024
Intermatic

Intermatic PRO2002403 Manual

16 December 2024
Intermatic

Intermatic NOISEFILTER Manual

16 December 2024
Intermatic

Intermatic ST01A Manual

16 December 2024
Intermatic

Intermatic PF1102MT Manual

16 December 2024
Intermatic

Intermatic PRO200120SW Manual

16 December 2024
Intermatic

Intermatic PF1102M Manual

16 December 2024
Intermatic

Intermatic PF1222TB1 Manual

16 December 2024
Intermatic

Intermatic PF1103T Manual

16 December 2024

Ikke kategoriseret Manualer

Nyeste Ikke kategoriseret Manualer

Smeg

Smeg KIT6PX Manual

23 December 2024
Smeg

Smeg KIT6CX Manual

23 December 2024
Smeg

Smeg GTA-6 Manual

23 December 2024
Lucide

Lucide Casper i 79166/19/12 Manual

23 December 2024
Lucide

Lucide Merlina 78193/30/66 Manual

23 December 2024
Lucide

Lucide Pippa 77583/81/30 Manual

23 December 2024
Lucide

Lucide Pia 45380/04/30 Manual

23 December 2024
Lucide

Lucide Pia 45280/01/30 Manual

23 December 2024
Lucide

Lucide Anaka 45179/03/30 Manual

23 December 2024
Lucide

Lucide Zych 45156/01/97 Manual

23 December 2024