Emerson Copeland EazyCool ZXME020E Application Manuallines page 49

Appendix 4: Parameter list level 1 (Pr1)
Legend
L1 = Parameter in Level 1 (without password)
L2 = Parameter in Level 2 (with password = 3 2 1)
N.V. = Parameter not accessible
NOTE: When changing parameters C01 (Cin), C02 (CoU) and C05 (CPb) a reset of the controller (interruption of power supply) is required.
Parameter Description
C01 Compressor cut-in pressure setpoint
C02 Compressor cut-out pressure setpoint
C07 Refrigerant selection for regulation
C16 Digital compressor setpoint
C17 Proportional band for compressor regulation
C21 Cycle time for digital compressor
C24 Minimum capacity for digital compressor
C25 Maximum capacity for digital compressor
Low pressure alarm value (from serial number
D29
16EZ08855M onwards)
Condenser temperature setpoint when fan
E39
setpoint modulation is disabled
E46 Regulation band of variable fan
N01 Current minute
N02 Current hour
N03 Date of month
N04 Month
N05 Year
T18
Access to Pr2 level
Table 31: Parameters level 1
C6.1.6/0117-1017/E
Range
CoU to US; C02 to C04
LS to Cin; C03 to C01
R404A (0-404) - R507 (1-507)
R134a (2-134) - R22 (3-R22)
R407C (4-07C) - R407A (5-07A)
R407F (6-07F) - R448A (7-48A)
R449A (8-49A)
LS to US; C03 to C04
0.1 to 9.9 bar; 0.1 to 99.9 PSI;
1 to 999 KPA; 0.1°C to 25.5°C
10 to 40 sec
0 to PMA; 0 to C25
PMi to 100; C24 to 100
0 to 15 bar
-40°C to 110°C
0.1°C to 25.5°C
0 to 59
0 to 23
1 to 31
1 to 12
0 to 99
[0÷999]
ZXDE ZXME ZXLE
N.V. L1 L1
L2 L1 L1
L1 L1 L1
L1 N.V. N.V.
L1 N.V. N.V.
L1 N.V. N.V.
L1 N.V. N.V.
L1 N.V. N.V.
L1 L1 L1
L1 L1 L1
L1 L1 L1
L1 L1 L1
L1 L1 L1
L1 L1 L1
L1 L1 L1
L1 L1 L1
L1 L1 L1
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