81
7.2. Setting the work set point:
Press the SET button: on the red display the current value flashes and Set1 appears on the yellow display; press
the up/down buttons to change the current value. Press SET again or wait 10 seconds to save the new value.
7.3 Programming the parameters
To enter the programming mode press
for 5 seconds. The first parameter is reached, whose label is
shown on the yellow display and value on the red display.
To change a parameter, use the up/down buttons to reach the parameter desired. Press the SET button, the
current value flashes, use the up/down buttons to set the new value. Then press SET again to go to the following
parameter. Wait 10 seconds to leave the programming mode automatically.
LABEL DESCRIPTION
Cold
Heat/Cold
Heat
pump
Set
Set point
Set2
Set point 2
FuS
Operating modes: CL = cold, C-H = cold/heat, HPU= heat
pump
CL C-H HPU
Dt
Hysteresis 2
2
2
IS
Min. set point
-20
-20
-20
SS
Max. set point
30
30
30
oF
Sensor calibration
0
0
0
AL
Low temperature alarm
5
5
5
AH
High temperature alarm
30
30
30
dA
Alarm differential
2
2
2
SA
Alarm cut out at power on
4
4
4
ALd
Temperature alarm delay
30
30
30
Tdf
Defrost mode
Std
Std
Std
dS
Max defrost time
5
5
5
Fdt
Dripping time
0
0
0
Fnd
Fan delay after defrost
1
1
1
EdA
Alarm cut out after defrost
30
30
30
Sd
Anti-short cycle (standby mode only)
2
2
2
dF
Interval between defrosts
3
3
3
dFd
Display during defrost
it
it
it
dAd
Display delay after defrost
30
30
30
Bt
Battery voltage selection
12/24
12/24
12/24
PAb
Differential for battery voltage pre-alarm
0,7/1,5
0,7/1,5
0,7/1,5
Ab
Differential for battery voltage alarm
1,5/3
1,5/3
1,5/3
Abd
Differential for battery alarm 0,8/1,5
0,8/1,5
0,5/1,5
tF
Standby clutch delay
5
5
5
Standby clutch delay (only for FZ213)
*0
*0
*0
bb
Start delay after alarm Ab
1
1
1
tS
Temperature measurement unit
C
C
C
rES
Display of integer / decimal number
de
de
de
LPP
Input polarity of low pressure switch
OP
OP
OP
LPn
Number of interventions of low pressure switch
10
10
10
LPd
Interval between interventions of low pressure switch
60
60
60
HPP
Input polarity of high pressure switch
OP
OP
OP
HPn
Number of interventions of high pressure switch
10
10
10
HPd
Interval between interventions of high pressure switch
60
60
60
dFP
Input polarity of defrost end
CL
CL
CL
HtP
Input polarity of overload relay
OP
OP
OP
Htn
Number of interventions of overload relay
3
3
6
Htd
Interval between interventions of overload relay
60
60
60
Htt
Start delay after overload relay intervention
2
2
15
HOP
Output polarity of 4-way valve (heat pump)
CL
CL
CL
Содержание FZ214
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Страница 31: ...73 3 1 2 2 1 3 D S D S FZ 213 Compressor parts FZ 213 Evaporating parts FZ 213 Condensing parts...
Страница 32: ...74 2 1 3 3 1 2 D S D S FZ 214 Condensing parts FZ 214 Compressor parts FZ 214 Evaporating parts...
Страница 33: ...75 2 3 1 D S 2 1 3 D S FZ 218 Condensing parts FZ 218 Compressor parts FZ 218 Evaporating parts...
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Страница 35: ...77 3 2 1 D S 2 1 3 D S FZ 221 Condensing parts FZ 221 Evaporating parts FZ 221 Compressor parts...
Страница 36: ...78 2 1 3 2 3 1 D S FZ 228 Condensing parts FZ 228 Compressor parts FZ 228 Evaporating parts...
Страница 37: ...79 2 1 3 3 2 1 D S FZ 229 Condensing parts FZ 229 Compressor parts FZ 229 Evaporating parts...
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