AER485 Scheda per sistemi
MODBUS
Questo accessorio consente il collega-
mento dell'unità con sistemi di supervi-
sione BMS con standard elettrico RS
485 e protocollo di tipo MODBUS.
AVX anti-vibration support
S p r i n g - o p e r a t e d , a n t i - v i b r a t i o n
supports.
1
DCPX
device for low temperatures
It consists of an electronic regulation
card that varies the number of
fan rotations on the basis of the
condensation pressure
GP protection grille
Each kit has two grilles.
PGS daily/weekly timer.
Card to be inserted in the electronic
MOD.
ROMEO
TP1
DRE
VERSION STANDARD (°)
0800
•
• (x2)
25 (x4)
0900
•
• (x2)
25 (x2) - 30 (x2)
1000
•
• (x2)
30 (x4)
1250
•
• (x2)
38 (x4)
1400
•
• (x2)
38 (x2) - 31 (x3)
1500
•
• (x2)
30 (x6)
1650
•
• (x2)
38 (x3) - 31 (x3)
1800
•
• (x2)
38 (x6)
NRA A
0800
•
• (x2)
25 (x4)
0900
•
• (x2)
25 (x2) - 30 (x2)
1000
•
• (x2)
30 (x4)
1250
•
• (x2)
38 (x4)
1400
•
• (x2)
38 (x2) - 31 (x3)
1500
•
• (x2)
30 (x6)
1650
•
• (x2)
38 (x3) - 31 (x3)
1800
•
• (x2)
38 (x6)
NRA L
0800
•
• (x2)
25 (x4)
0900
•
• (x2)
25 (x2) - 30 (x2)
1000
•
• (x2)
30 (x4)
1250
•
• (x2)
38 (x4)
1400
•
• (x2)
38 (x2) - 31 (x3)
1500
•
• (x2)
30 (x6)
1650
•
• (x2)
38 (x3) - 31 (x3)
1800
•
• (x2)
38 (x6)
NRA HEAT PUMP VERSION H
0800
•
25 (x4)
std.
0900
•
std.
25 (x2) - 30 (x2)
1000
•
30 (x4)
std.
1250
•
38 (x4)
std.
1400
•
std.
38 (x2) - 31 (x3)
1500
•
30 (x6)
std.
1650
•
38 (x3) - 31 (x3)
std.
1800
•
std.
38 (x6)
ACCESSORIES
4
card of the unit. Allows you to
programme two time bands per day,
and to have different programmings
for each day of the week.
2
TP1
low pressure transducer
It makes it possible to show the value of
the compressor's intake pressure (one
per circuit) on the microprocessor card
display. Placed on the low pressure
side of the refrigerating circuit, it shuts
down compressor operation in the case
of abnormal operating pressure.
3
DRE
Dispositivo riduyion ecor-
rente di spunto
Electronic peak current reducer. It
must be factory-mounted.
3
RIF
Current rephaser.
Parallel connection
with the motor makes the reduction of
input current possible. This can only
AER485
PGS
GP
•
•
260
•
•
260
•
•
260
•
•
350
•
•
350
•
•
350
•
•
500
•
•
500
•
•
260
•
•
260
•
•
260
•
•
350
•
•
350
•
•
350
•
•
500
•
•
500
•
•
260
•
•
260
•
•
260
•
•
350
•
•
350
•
•
350
•
•
500
•
•
500
•
•
260
•
•
260
•
•
260
•
•
350
•
•
350
•
•
350
•
•
500
•
•
500
be installed when the machine is being
made and must therefore be specified
when the order is placed.
ROMEO
Remote Overwatching Modem Enablig
Operation (Remote Overwatching
Modem Enabling Operation) is a devi-
ce that enables a remote control of a
chiller from an ordinary mobile phone
with WAP browser. Furthermore it
allows to send alarm or pre-alarm SMS
up to 3 GSM mobile phones which may
not be equipped with WAP browser
KEY
1 Standard in models: NRA L/ NRA D
2 Standard in models: NRA H - HL
3 It must be factory-mounted
DCPX
RIF
S.a
C.a
29
64
151
152
29
74
151
152
29
84
151
152
30
84
153
154
30
85
153
154
30
86
153
154
30
86
601
602
30
86
604
602
29
64
151
152
29
74
151
152
29
84
151
152
30
84
153
154
30
85
153
154
30
86
153
154
30
86
604
602
30
86
604
602
std.
64
151
152
74
151
152
std.
84
151
152
std.
std.
84
153
154
85
153
154
std.
std.
86
153
154
std.
86
604
602
86
604
602
std.
29
64
151
152
29
74
151
152
29
84
151
152
30
84
153
154
30
85
153
154
30
86
153
154
30
86
604
602
30
86
604
602
AVX
P1/P2/P3/P4
151
151
151
153
153
153
P1-P3=601/P2-P4=603
P1-P3=604/P2-P4=605
151
151
151
153
153
153
P1-P3=605/P2-P4=606
P1-P3=605/P2-P4=606
151
151
151
153
153
153
P1-P3=605/P2-P4=606
P1-P3=605/P2-P4=606
151
151
151
153
153
153
P1-P3=605/P2-P4=606
P1-P3=605/P2-P4=606
7