Eliwell IWP 760 LX User Manual

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NOTE: At level 1 the folders will only display all the level 1 parameters. At level 2 the folders will only display all the
level 2 parameters.
IWP 760 LX Fan Condenser
PAR. DESCRIPTION
SEt Set point with range falling between the minimum
LSE set point and the maximum HSE set point. The
value of the set point is in the machine status
menu
diF When the compressor stops when it reaches the
set point value, it restarts at a value corresponding
to the set point plus the value of the differential It
must not be 0
HSE Maximum set point value
LSE Minimum set point value
OSP Offset point. Value to be added to set point if
reduced set point is activated (Economy function).
Cit Minimum compressor ON time. Minimum time for
activating a compressor before deactivation
Not active if=0
CAt Maximum compressor ON time. Maximum time for
activating a compressor before deactivation
Not active if=0
Ont (1) Compressor activation time if probe is faulty. If set
to 1 with OFt=0 the compressor always remains on
whereas if Oft>0 it operates in duty cycle mode
OFt (1) Compressor shut-down time if probe is faulty. If set
to 1 with Ont=0 the compressor always remains off
whereas if Oft>0 it operates in duty cycle mode
dOn Delay in activating compressor relay after start-up
dOF Delay after shut-down; between compressor relay
shut-down and subsequent start-up the specified
time must elapse.
dbi Delay between switch-ons; the specified time must
elapse between two subsequent switch-ons
OdO Delay in enabling outputs after start-up of instru-
ment or after a power failure.
Not active if=0
dty Type of defrost.
0 = electrical defrosting;
1 = cycle reversing defrosting (hot gas);
2 = Free mode defrosting (compressor disabled).
dit Period of time elapsing between start of two
defrosts 0=function disabled
dt1 Unit of measurement for defrost times (par. dit)
0=”dit” expressed in hours
1=”dit” expressed in minutes
2=”dit” expressed in seconds
dt2 Unit of measurement for duration of defrosting
(dEt parameter)
0= “dEt” parameter expressed in hours
1= “dEt” parameter expressed in minutes
2= “dEt” parameter expressed in seconds
dCt Selection of defrosting time count mode. 0=com-
pressor operating hours DIGIFROST® method).
Defrosting active only if compressor is on.
1 = equipment operating hours; defrost counting
is always active when the machine is on
2=compressor stop Each time the compressor stops a
defrosting cycle according to par. dtY
3=with RTC. Defrosting at times set by dE1...dE8,
F1...F8 parameters.
dOH Delay between start of first defrosting operation
and start-up of instrument.
dEt Defrosting time-out; determines maximum dura-
tion of defrosting.
dSt End of defrost temperature (determined by evapo-
rator probe)
RANGE DEFAULT
CUSTOM SETTINGS
DEFAULT - LEVEL
LEVEL M.U.
LSE...HSE 0.0 °C/°F
0.1...30.0 2.0
1
1 °C/°F
LSE...302 50.0
11 °C/°F
-55.0...HSE -50.0
1
1 °C/°F
-30.0...30.0 0
1
2 °C/°F
0...250 0
1
2 min
0...250 0
1
2 min
0...250 0
1
1 min
0...250 1
1
1 min
0...250 0
1
1 sec
0...250 0
1
1 min
0...250 0
1
1 min
0...250 0
1
1 min
0/1/2 0
1
1 num
0...250 6h
1
1 ore/min/sec
0/1/2 0
2
2 num
Defrosting controller-deF label Compressor controller-CP label
0/1/2 1
2
2 num
0/1/2/3 1
1
1 num
0...59 0
1
1 min
1...250 30
1
1 min
-50.0...150 8.0
1
1 °C/°F
0.0
2.0
50.0
-50.0
0
0
250
10
10
2
0
2
0
0
6h
0
1
1
0
30
6.0

Eliwell IWP 760 LX Specifications

General

Brand	Eliwell
Model	IWP 760 LX
Category	Controller
Language	English