Universal-XR
3/17
UXR01212015_REV1.4mm
Installation and Operating Instructions
4.
PARAMETER TABLE and factory default settings
IMPORTANT: Always
set parameter “
tC
” first. As you move “
tC
” between settings 1 to 7, all non
-relevant parameters will be masked. After setting
“
tC
”, it will be possible
to modify all the other relevant parameters.
Once the program is completed you may want to save the parameter map to a Hot Key. If the “tC” is changed after final program
ming the
parameters will be changed back to the default listed belo
w.
WARNING!!
Always switch the power OFF and then ON at the end of programming to update any parameter changes.
Make sure you connect the correct number of probes to suit the setting of parameter tC. Failure to do this will cause probe alarms
tC setting
No. Probes
Type
1, 2
1
Room only
3, 4, 5, 6
2
Room + Evaporator 1
7
3
Room + Evaporator 1 + Display or AUX
Any probe alarms can be cleared by turning off / on the power
Table 3: default controller parameters
Description
Label
Adjustment Range
tC1
tC2
tC3
tC4
tC5
tC6
tC7
TC
1 = On / Off Thermostat
1
Type (category) of controller
2 = Off cycle defrost
2
3 = Time / time defrost
3
4 = Time / temp d alarm
4
5 = Time / temp defrost
5
6 = Time / temp d fan delay
6
7 = Full Open Map Configurable
7
Set Point
SET
LS to US
40.0°C;
104°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
Probe type
PBC
PTC=0
NTC=1
1
1
1
1
1
1
1
Differential
HY
0.1 to 25.5
C;
1 to 45°F
2.0°C;
10°F
2.0°C;
4°F
2.0°C;
4°F
2.0°C;
4°F
2.0°C;
4°F
2.0°C;
4°F
2.0°C;
4°F
Minimum Set Point limit
LS
-55
C to Set Point;
-67°F to Set Point
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
Maximum Set Point limit
US
Set Point to 150
C;
Set Point to 302°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
Anti-short cycle delay
AC
0 to 50 min
1
1
1
1
1
1
0
Second compressor start delay
AC1
0 to 255 sec.
0
Temperature alarm configuration
ALC
rE (0) = Relative to Set Point;
Ab (1) = Absolute
1
1
1
1
1
1
1
High temperature alarm
ALU
0 to 50
C (Rel); ALL to 150
C (Abs);
0 to 90
F (Rel); ALL to 302
C (Abs)
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
50.0°C;
122°F
Low temperature alarm
ALL
0 to 50
C (Rel); -55
C to ALU (Abs);
0 to 90
C (Rel); -67
C to ALU (Abs)
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
-50.0°C;
-58°F
Temperature alarm delay
ALD
0 to 255 min
15
15
15
15
15
15
15
Delay of temperature alarm at start up
DAO
0 to 720 min
90
90
90
90
90
90
90
Outputs activation delay at start up
ODS
0 to 255 min
0
0
0
0
0
0
0
Thermostat override
CCT
0 to 990 min
0
0
0
0
0
0
Set point for continuous cycle
CCS
-55 to 150°C;
-67 to 302°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
2.0°C;
36°F
Defrost delay after thermostat override
DAF
0 to 255 min
2
2
2
2
2
2
Interval between defrosts
IDF
1 to 250 hours
4
6
6
6
4
4
Delay start of defrost
DSD
0 to 255 min
0
0
0
0
0
0
Maximum duration of defrost
NDF
0 to 255 min
15
15
30
30
30
30
Defrost termination temperature
DTE
-55 to 50
C;
-67 to 122°F
8.0°C
46°F
8.0°C
46°F
8.0°C
46°F
8.0°C
46°F
8.0°C
46°F
