USDT 3002
© 06279 usdt_3002.mon
us.ind
d
|
8
3. Activating the Operating System
User has the option of a one or two relay system
1
3
2
backwards
forward
SET
(Selection / Adjustment mode)
Operation cont-
rol lamp
Arr 1
Arr 2
1. AC power supply must be activated. The controller passes
an initialisation phase in which the operating control lamp
flashes red and green. At this point the controller is in au-
tomatic operation with factory settings.
Arr 1. Controller is ready for operation o the user may
activate the 2nd relay:
2. - Arr 2: Extended Solar System (with second relay)
-locate Arr by holding down forward key for 2 seconds
-press center key to begin set
-increase to Arr 2 using forward key
-press center key to save adjustment
Now the controller is ready for operation.
4. Controller parameter and indication channels
4.1 Channel-overview
Legend:
x
Corresponding channel is available.
x*
Corresponding channel is available if the appropriate option
is activated.
Corresponding channel is only available if the option heat
quantity measurement is
activated
(OWMZ).
MEDT
The channel antifreeze content (MED%) is only shown if a
medium other than
water or Tyfocor LS / G-LS (MEDT
0 or 3)
is used. The adjustment is only appropriate when
using other types of antifreeze.
Corresponding channel is only available if the option heat
quantity measurement is
deactivated
(OWMZ).
Please note:
S3 and S4 are only indicated if sensors are connected.
channel
Arr
specification
page
1
2*
COL
x
x
Temperature collector 1
9
TST
x
Temperature tank 1
9
TSTL
x
Temperature tank 1 below
9
TSTU
x
Temperature tank 1 above
9
S3
x
Temperature sensor 3
9
TRF
Temperature return sensor
9
S4
Temperature sensor 4
9
h P1
x
Operating hours relay 1
9
h P2
x
Operating hours relay 2
9
kWh
Heat quantity kWh
10
MWh
Heat quantity MWh
10
Arr
1-2
System
8
DT O
x
x
Switch-on temperature difference
10
DT F
x
x
Switch-off temperature difference
10
S MX
x
x
Maximum temperature tank 1
10
EM
x
x
emergency temperature collector 1
10
channel
Arr
specification
page
1
2*
OCX
x
x
Option collector cooling collector 1
11
CMX
x*
x*
Maximum temperature collector 1
11
OCN
x
x
Option minimum limitation collector1
11
CMN
x*
x*
Minimun temperature collector 1
11
OCF
x
x
Option antifreeze collector 1
11
CFR
x*
x*
Antifreeze temperature collector 1
11
OREC
x
x
Option reccoling
11
O TC
x
x
Option tube collector
12
AH O
x
Switch-on temp. for thermostat 1
12
AH F
x
Switch-off temp. for thermostat 1
12
OHQM
x
x
Option WMZ
12
FMAX
Maximum flow
12
MEDT
Antifreeze type
10
MED%
MEDT MEDT Antifreeze content
10
HND1
x
x
Manual operation relay 1
12
HND2
x
x
Manual operation relay 2
12
LANG
x
x
Language
12
UNIT
x
x
Change over °FAH / °CEL
12
PROG
XX.XX
Program number
VERS
X.XX
Version number