Trane Jupiter JDAC Series User Manual

24
SETTING AND ADJUSTMENT
Selecting the power supply of the fans
WARNING! Before establishing the electrical
connection, make sure that the power supply
is off. Also ensure that it is not possible to
reconnect the power during the operation.
WARNING! In the case of a unit with ducts, the
load loss from the exhaust duct must be less
than 100 Pa.
To reach the head required by the system for conditioners
with fans carrying a CE marking, the input voltage percentage
can be adjusted from the user terminal (A).
To select the voltage percentage to be applied, carry out
the following procedures:
• on the user terminal press the PRG button;
• using the UP or DOWN key select SERVICE MENU
and conrm using the ENTER key;
• enter the password (see the envelope attached to the
manual);
• using the UP or DOWN key select HARDWARE
SETTING and conrm using the ENTER key;
• using the UP or DOWN key select EVAPORATING FAN
and conrm using the ENTER key;
• set the amount and conrm using the ENTER key.
UNITS WITH CENTRIFUGAL FANS
Nominal fan regulation (to have the nominal airow with ESP=20Pa)
In the following table the maximum pressure available
(expressed in Pa) for each voltage level of the transformer
is indicated. The values are given for the maximum air ow
(expressed in m
3
/h).

A2
A4
A5
A6
A7
A1
A3
Allegato Generico
Tabelle
per manuali Amico
ALGC000078
Rev.0
C08003
Pag. 3 / 11
SETTING AND ADJUSTMENTS
UNITS WITH CENTRIFUGAL FANS
Nominal regulation of the fan (in order to have a nominal air flow of ESP=20Pa)
UNIT WITHOUT ELECTRICAL HEATERS UNIT WITH ELECTRICAL HEATERS
Nominal speed @20Pa Minimum speed @20Pa Nominal speed @20Pa Minimum speed @20Pa
Model
EU4 Eu4 +Post EU4 Eu4 +Post EU4 Eu4 +Post EU4 Eu4 +Post
[%] [%] [%] [%] [%] [%] [%] [%]
JDAC - JDWC
0115 75 75 48 48 75 75 48 48
0125 82 82 48 48 83 83 48 48
0133 69 69 46 46 70 70 50 50
0135 80 80 46 46 80 80 50 50
0150
100 100 62 62 100 100 65 65
0160
JUAC - JUWC
0115 75 75 48 48 75 75 48 48
0125 82 82 48 48 83 83 48 48
0133 69 69 46 46 70 70 50 50
0135 80 80 46 46 80 80 50 50
0150
99 99 62 62 100 100 65 65
0160
Maximum pressure available depending on the fan speed regulation:
S*AC S*WC 0151 - 0251
Flow rate
[m3/h]
1040 1300 1400 1500 1626
Fan speed Discharge stac pressure
[%] [Pa] [Pa] [Pa] [Pa] [Pa]
48 14 - - - -
60 194 47 - - -
70 239 157 110 50 -
75 242 180 144 97 20
100 292 209 182 155 116
PAGINA 24
UNIT WITHOUT ELECTRICAL HEATERS
Nominal speed @20Pa Nominal speed @20Pa Minimum speed @20PaMinimum speed @20Pa
Model
UNIT WITH ELECTRICAL HEATERS

Trane Jupiter JDAC Series Specifications

General

Brand	Trane
Model	Jupiter JDAC Series
Category	Chiller
Language	English