Emerson Copeland EazyCool ZX Series, Application Manuallines

Page: 21 / 80

16 C6.1.6/0117-1017/E
Parameter Description
Factory settings /
Range
Recommended settings / Comments
A19
Probe 7
configuration
0 = Not used = nu Evaporator temp (NTC10K) = 5 = EPt
G12
Defrost probe
selection
0 = Not used = nu 5 = Evaporator temperature sensor = EPt
G17*
Defrost type
0 = Electrical = EL
0 = Electrical = EL ; 1 = Hot gas defrost
(not available on ZX units) = in ;
2 = Natural defrost (pulse defrost) = PLS
G18
Interval between
defrost cycles
4 hours
0 to 120 hours range; adjust to individual
requirements
G19
Maximum duration
of defrost
20 minutes
0 to 255 minutes; adjust to individual
requirements
G20
Duration of pulse
defrost
15 minutes 0 to G19
G21
Defrost
termination
temperature
10°C -40°C to 110°C
G22 Defrost delay time 15 minutes 0 to 255 minutes
G23**
Defrost interval
mode
0 = Not used = nu
0 = nu = Not used; 1 = in = Interval;
2 = rtC = Real time clock
G24***
Display during
defrost
DEFROST " dEF "
0 = dEF = Defrost;
1 = Set = Case temperature setpoint;
2 = it = Case temperature value;
3 = rt = Standard operation
G25
Maximum display
delay after defrost
0 minute 0 to 255 minutes
G26 Drip time 1 minute 0 to 120 minutes
G27
Defrost at power-
on
0 = NO
Avoids defrost after initial power up. If
"YES", the controller will decide on defrost
related parameters if a defrost sequence is
required after initial start-up
G28
Workday defrost
start 1
00:00 00:00
– 23:50 or
nu = Not used
G29
Workday defrost
start 2
04:00 00:00
– 23:50 or
nu = Not used
G30
Workday defrost
start 3
08:00 00:00
– 23:50 or
nu = Not used
G31
Workday defrost
start 4
12:00 00:00
– 23:50 or
nu = Not used
G32
Workday defrost
start 5
16:00 00:00
– 23:50 or
nu = Not used
G33 Workday defrost
start 6 20:00 00:00
– 23:50 or
nu = Not used
G34
Holiday defrost
start 1
00:00 00:00
– 23:50 or
nu = Not used
G35
Holiday defrost
start 2
04:00 00:00
– 23:50 or
nu = Not used
G36
Holiday defrost
start 3
08:00 00:00
– 23:50 or
nu = Not used
G37
Holiday defrost
start 4
12:00 00:00
– 23:50 or
nu = Not used
G38
Holiday defrost
start 5
16:00 00:00
– 23:50 or
nu = Not used
G39
Holiday defrost
start 6
20:00 00:00
– 23:50 or
nu = Not used