M6G240F7-02 14/03/08
pag
19
SET POINT COMPENSATION ON THE TEMPERATURE OR EXTERNAL ENTHALPY
Optimises unit energy efficiency by automatically adjusting the set-point according to enthalpy or the external temperature.
Requires the
external humidity probe
or the
external temperature probe,
which are optional for certain types of units and
must be installed by the customer and enabled by parameters 152=1 and 156=1.
par description
meaning
value
9 CompExt
External temp. comp. enabling 0=No 1=Cool 2=Heat
3=Always
0
10
CextMaxC
Ext. Temp. max. summer correction
15
11
CextMinC
Ext. Temp. min. summer correction
30
12
CextMaxH
Ext. Temp. max. winter correction
15
13
CextMinH
Ext. Temp. min. winter correction
0
14
MaxCExtC
Summer correction max. value
8
15
MaxCExtH
Winter correction max. value
10
16
HExtMinC
Ext. enthalpy min. correction
10,5
17
HExtMaxC
Ext. enthalpy max. correction
13,5
152
TextEn
EXT. Air probe presence 1=YES, 0=NO
156 URProbeExt Enables
external UR% probe. 1=YES, 0=NO
SET POINT CURVE IN COOLING
SET POINT CURVE IN HEATING
T EXT
P 11
P 10
COMP.
MAX
= P14
COMP.=0
SET POINT
P 17
P 16
T EXT
P 12
P 13
COMP.
MAX
= P15
COMP.
= 0
SET POINT
SYSTEM COMPOSITION
The system is composed of the following modules:
Some are optional that could be not installed.
Some are supplied in packages separate from the unit: check the shipping document descriptions.
AL
AR
M
ST
AT
US
SET
LOCAL KEYPAD
code C5110799
The interface terminal enables to control every machine function, to program the
different adjustment parameters and possibly to display the unit statuses and
alarms.
L
N
91
92
ST
AT
US
SE
T
AL
AR
M
2
1
REMOTE KEYPAD
OPTIONAL - Code PE2N0001
The interface terminal enables to control every machine function, to program the
different adjustment parameters and possibly to display the unit statuses and
alarms.
It remotely repeats all functions available on the machine keyboard
•
Max. length
100 metres
•
POWER SUPPLY
230/1/50
•
N. of signal conductors 2 + shield
•
MIN. SECTION
0.34 MM2
MAIN ADJUSTMENT MODULE
C5110776
It controls unit (inlets, outlets, configuration parameters)
EXPANSION PLUG-IN MODULE
code C5110767
It is connected to the main module by a coupling comb.
This may be fitted on the unit depending on the unit type and the accessories that
are installed..
