Lam p.
State
N° Relay
Contacts
HEAT (*1)
HEAT On
1
3-4
CO OL
COOL On
2
5-6
HU M
HUM On
3
7-8
DEHM (*1)
DEHM On
4
9-10
MIN
MIN ALARM On (n.c.)
7 *
6-7-8 *
MA X
MAX ALARM On (n.c.)
7 *
6-7-8 *
C.AIR
CHANGE AIR On
6 *
3-4-5 *
IDEAL
Ok
temperature
STATE INDICATION LAMPS
The light situaded at the bottom of the display show the state of the various relays as set out below:
(
*
) Available only with
HPAL
optional slot.
(
*1
) Action light (
HEAT
-
COOL
) flash during delay time (see
COSt
function
t.on-t.Of
).
MAIN SETTING
(Run Mode)
Press
TEMP
(key lamp flashes):
this message will be displayed instead of the
°
Set temperature value
.
Press
+
or
-
to modify, press
TEMP
to confirm.
HUMIDITY SETTING.
Press
HUM
(key lamp flashes):
this message will be displayed instead of the
%RH Set Humidity value
.
Press
+
or
-
to modify, press
HUM
to confirm.
ALARM TEMPERATURE SETTING.
Press
ALARM
(key lamp flashes):
this message will be displayed instead of the
°
Set Minimum alarm temperature value
.
Press
+
or
-
to modify, press
ALARM
to confirm.
At this point:
this message will be displayed instead of the
° Set Maximum alarm temperature value
.
Press
+
or
-
to modify, press
ALARM
to exit.
TEMPERATURE AND PROGRAM STATE VIEWING
*1) This probe show only Aux. temperature.
With
TEMP
key lamp light (press
TEMP
key) ambient temperature is displayed.
With
HUM
key lamp light (press
HUM
) ambient humidity is displayed.
For viewing other parameters press these keys for at least two seconds:
Key
Message
Meaning
Notes
TEMP
t.AuS
° Aux Temp viewing
(*1)
HUM
t. - - -
° Max Heat viewing
ALARM
C.Air
C.Air minutes count down
not in C.AIR
"
On.C.A
C.Air end minutes
in C.AIR
"
-oF-
C.Air not active
TEMPERATURE SETTING
HP47
Thermal chamber controller
SL 2.0
Handbook
INSTALLATION
How to connect the sensors
Connect the sensor provided as shown in the diagram. For remote connections use a standard
0.5-square millimeter two-pole wire , taking great care
over the connections, by insulating and
sealing the joins carefully.
-O.C.-
is displayed when the temperature sensor wiring is open,
-S.C.-
is
displayed when the temperature sensor wiring is short circuit.
How to connect the contacts
Connect terminals on the terminal
block (contacts up to 4AMP.AC1)
How to connect the line
Connect 220V line on terminals
L-N
.
Protect supply with adequate fuse.
HP47
230V
L
IN
E
*
H
E
AT
O
UT
P
UT
CO
O
L
O
UT
P
U
T
DE
HM
O
UT
P
UT
S
X
AM
BI
E
NT
T
EM
PER
. PR
O
B
E
HUM
IDI
T
Y
P
R
O
BE
HUM
O
UT
P
UT
13 14
+
-
-
+
HALI
4-20mA
sensor probe connection
Power pack
4-20mA
sensor
13 14
RHP
+
-
RHP
sensor probe connection
S
X
M
AX
H
E
AT
T
EM
PER
. PR
O
B
E
S
X
AU
X
IL
IA
RY
T
EM
PER
. PR
O
B
E
*
Other power voltage if you required
9
81
116
As it company policy to continually improve the products the Manufacturers
reserve the right to make any modifications thereto without prior notice.
They cannot be held liable for any damage due to malfunction.
