EVCO EC6295S001 User Manual
Page 2
6.2 Evaporator temperature showing
If you have to show the evaporator temperature:
• gain access the additional functions
• press
or
for selecting
• press
6.3 Temperature alarm storage
If you have to show the temperature the instrument has stored
during the lower temperature alarm:
• gain access the additional functions
• press
or
for selecting
(3)
• press
If you have to show the temperature the instrument has stored
during the upper temperature alarm:
• gain access the additional functions
• press
or
for selecting
(4)
• press
If you have to erase the temperature the instrument has stored
during the lower or upper temperature alarm:
• gain access the additional functions
• press
or
for selecting
or
• press
for 4 s
: the instrument
will show
(3)
unless the parameter A8 has value 1 or 3, the label AL will not be showed
(4)
unless the parameter A8 has value 2 or 3, the label AH will not be showed.
7
SIGNALS
7.1 Signals
4
WORKING SETPOINT
4.1 How to set the working setpoint
If you have to modify the working setpoint value:
• press
and
or
(1)
(2)
(1)
you can set the working setpoint between the limits you have set with the param-
eters r1 and r2
(2)
unless the parameter r5 has value 0, you can not modify the working setpoint.
5
CONFIGURATION PARAMETERS
5.1 How to set the configuration parameters
Configuration parameters are arranged on two levels.
If you have to gain access the first level:
• press
and
for 4 s
: the instrument
will show
If you have to select a parameter:
• press
or
If you have to modify the value of the parameter:
• press
and
or
If you have to gain access the second level:
• gain access the first level
• press
or
for selecting
• press
and
or
for setting “ -19 “
• press
and
for 4 s
: the instrument
will show
If you have to quit the procedure:
• press
and
for 4 s
or do not op-
erate for about 60 s.
6
ADDITIONAL FUNCTIONS
6.1 How to gain access the additional functions
If you have to gain access the additional functions:
• press
for 2 s
: the instrument
will show
If you have to quit the procedure:
• press
or
as long as the instrument
shows the cabinet tem-
perature or do not oper-
ate for about 30 s.
LED
MEANING
Compressor LED
if it is lighted, the compressor will be ON
if it flashes, a compressor delay will be running (look at the parameters
C0, C1, C2, C4, n1 and n4)
Defrost LED
if it is lighted, the defrost output will be activated
if it flashes:
• a defrost delay will be running (look at the parameters C0, C1, C2, C4,
n1 and n4)
• the dripping will be running (look at the parameter d7)
• the freezing fluid heating will be running (look at the parameter dP)
(16) do not set more instruments as master
(17) the time between the master implements a control and the slave implements the same control is “n1 x n4”
(18) except the control turning ON and OFF; it will immediately be implemented
(19) if among the remote controls the slave has to implement there is the defrost activation, the parameter d5 will set a time you will have to add to the one you have set with the
parameters n1 and n4 (the slave will implement the control even if the conditions will not allow the master of activating the defrost); if the master is in the STAND-BY mode and
among the remote controls the slave has to implement there is not the turning ON and OFF, the slave will work with the local settings.
11
ELECTRICAL CONNECTION
11.1 Electrical connection
(20) short-circuit terminals 1 and 5 and/or 1 and 7 if you do not use the lock input and/or the compressor thermal protection
(21) the position of the probe for compressor thermal protection could compromise the insulation between low voltage and high voltage parts.