13
CRC1100A
14
CRC1100A
0Min
99Min
30Min
31
Use UP/DOWN key to set
desired value.
press the SET key.
To change the
AL parameter,
Function : Power on time
delay for Alarm(HT/LT).
PROGRAMMING MODE
POWER ON ALM DLY
AL Parameter
0
1
0
32
Use UP/DOWN key to set
desired value.
This parameter can lock the
keypad so that tampering is
not possible by by-standers.
1 = Activates keypad lock.
0 = De-activates keypad lock.
On activation, all the
parameters can only be
viewed but not modified.
press the SET key.
To change the
LP parameter,
39
Once the set key is
pressed,the control goes into
the normal mode and displays
the temperature and all
settings are recorded.
To end
programming press
the SET key.
0
1
0
33
Useful to debug setting
problems.
When set to 1, all parameters
are programmed to factory set
vales.
Use UP/DOWN key to set
desired value.
1 = Revert to factory set
parameters.
FS parameter,
To change the
press the SET key.
Function : To lock keypad.
PROGRAMMING MODE
LOCK KEYPAD
LP Parameter
PROGRAMMING MODE
END OF PROG.
End Parameter
Function
: To end
programming.
Function: Revert to factory set
parameters.
PROGRAMMING MODE
RESET PARAMETERS
FS Parameter
Example :
If you set this
parameter to 20min, once the
power is switch on, the alarm
for Ht/Lt will not activate for 20
minutes after the power is
switched on. This is most
useful to avoid the nuisance
alarms when the ambient are
high when machine is
switched on after long time.
Technical Data
Operating Messages and Icon Status
Message
Description
Parameter
Ht
Lt
PP
LP
Defrosting in progress
P7
P2
P3
SP, P4,P6
L1, L4,L2
E3, E4, E5
Temperature above the maximum
limit of the set point.
Temperature below the minimum limit
of the set point. (P3)
Comp. Relay On.
Comp. Relay Off.
Comp. Relay Timedelay.
Probe short circuit, circuit open or
without probe, or temperature
O
O
> 50 C or <-50 C
heater fault)
Alarm (Ht, Lt, PP, HP/LP trip,
Keypad locked/unlocked.
Drip time On.
E
Evap. Relay Off.
Evap. Relay Timedelay.
Evap. Relay On.
C
Cond. Relay Off.
Cond. Relay On.
Cond. Relay Timedelay.
P6, d1
* HP/LP TRIP *
OSS
HEATER FAULT
HP/LP/OSS (pressure) has tripped and
a signal has been sent through the
Digital Input.
O
Temp of coil has not risen by 10 C
within 50 % of the defrost time.
Mode
On
Off
flashing
On
Off
On
Off
On
On
On
Off
flashing
On
Off
flashing
Toggle
Toggle
On
Cond. Fan Relay
:
8(3)A/250Vac.
Output
:
Input
:
2 NTC Probe.
O
Resolution
:
1 C
Data Storage
:
Non-Volatile EEPROM Memory.
O
Accuracy
:
+/-1 C
O
O
Storage temp
:
-20 C to 70 C (non-condensing).
O
O
Operating Temp
:
5 C to 50 C (non-condensing)
Power Input
:
230Vac, 50-60Hz AC, Others on request.
Alarm Relay
:
5A/250Vac.
O
O
Range
:
-50 C to +50 C
Other Relay
:
8(2)A/250Vac.
Housing
:
ABS Plastic.
Panel Cutout
:
92X92mm.
<
2.5sq mm one wire/ terminal only.
Mounting
:
Panel.
Display
:
2X14.2mm (0.56”) LED + LCD.
Dimensions
:
Front - 96 x 96 MM, Depth 85 MM
Connection
:
Screw
Terminal.
