EN - 22
ENGLISH
5.1 - CONFIGURATION
The printed circuit board must be configured depending on the type of installation and
based on particular operating preferences of the machine.
The three selectors J1, J2 and J3 indicated in fig. 15 must be set as described in the
next page:
J1.
ON: not settable.
J1.
OFF: for appliances without radiant panel: heating occurs always through forced
convection, with activation active also in night mode (at reduced speed).
J2.
ON: in cooling mode, the fan remains powered even upon reach the desired
ambient temperature.
J2.
OFF: in cooling mode, the fan id deactivated upon reaching the set temperature.
J3.
ON: for appliances to be installed in 2-pipes systems: the board is set for
management of a single water valve for summer (cooling) and winter (heating)
operation).
J3.
OFF: not settable.
The three selectors can be positioned in all the possible combi
-
nations since the respective functions are independent from each
other.
At each reactivation, the display shows the code corresponding to the setting of the
internal selectors for 5 seconds:
D1
C0
C1
C2
C3
C4
C5
C6
C7
J1
OFF
OFF
OFF
OFF
ON
ON
ON
ON
J2
OFF
OFF
ON
ON
OFF
OFF
ON
ON
J3
OFF
ON
OFF
ON
OFF
ON
OFF
ON
5.1.1 - Presence contact input
It is possible to connect the free contact, not live, of a possible presence sensor (not
provided) at the closure of which the appliance is deactivated (factory set stand-by),
to the terminals “A” and “B” of the internal terminal box (fig. 15).
It is possible, in factory or an authorized assistance centre upon prior request of the
customer, to change this function so that the selected ambient temperature is auto-
matically increased (in cooling mode) or decreased (in heating mode) by a specific
value “Economy Function” when the contact is closed.
Summary of Contents for Bi2 WALL TR 1000
Page 2: ......
Page 291: ...Bi2 WALL TR 1000 1200 1400 EL 3 0 0 1 0 2...
Page 292: ...EL 4 0 3 1 2 3 4 5 6 7 8...
Page 293: ...Bi2 WALL TR 1000 1200 1400 EL 5 0 4 1 2 3 4 5 2 21m 6 7 8 9...
Page 294: ...EL 6 10 11 12 13 3mm 14 3 C 70 C PH 6 5 7 5 15 16 17 18 19 20 21 22...
Page 295: ...Bi2 WALL TR 1000 1200 1400 EL 7 23 24 25 26 27 28 29 30 1 2 3 4 5...
Page 296: ...EL 8 6 1 1 7 8 9 10 11 12 13 14 80 15 16 17...
Page 297: ...Bi2 WALL TR 1000 1200 1400 EL 9 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32...
Page 298: ...EL 10 0 5 1 2 3 4 5 0 6 fancoil fancoil 1 2 0 7 fan coil...
Page 301: ...Bi2 WALL TR 1000 1200 1400 EL 13 e f g h i 3 3 1 a b c 3 2 3 2 1...
Page 304: ...1 1a 1a 1 9 X Y 8 EL 16 c 1a 1 3 2 4 8 9 a 4 X b 2 Y...
Page 305: ...Bi2 WALL TR 1000 1200 1400 A A 1a A 1 1a V V 10 EL 17 3 2 5 10 a 1 1 b c V...
Page 308: ...12b 12 12a 12a 14 EL 20 5 3G0 75 20mm 12a 12b 14 30 mA CEIEN 3mm...
Page 317: ...Bi2 WALL TR 1000 1200 1400 19 EL 29 7 4 1 19 a b c 7 4 2 1 5V AAA LR03 19...
Page 318: ...8m 20 EL 30 7 4 3 8 20 7 5 a T2 2 b B1 stand by 5 C AF 7 6 a T3 10 A5 b A5 A5...
Page 320: ...EL 32 a B2 D10 D11 b B6 7 8 1 a T2 A4 b a B6 D6 7 8 2 AUTO a T2 A4 b a B6 D5 7 9 a T2 A1 b T2...
Page 322: ...EL 34 7 12 7 12 1 Air sampling 1 7 12 2 T1 5 BL 7 12 3 A5 20 C 5 30 C 30 C 30...
Page 326: ...EL 38 d 7 e 7 f 7 g 7 8 2 a 8 10 b c d a b 9 a b c 9 1...
Page 327: ...Bi2 WALL TR 1000 1200 1400 EL 39 a b a a 9 2 2 3 silent 220 V...
Page 328: ...EL 40 60...
Page 449: ...26A00054A 2...