Danfoss AK-RC 251 Operating guide
AK-RC 251
Schemes / Esquemas |
080C0455 |
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InI= 2, 5, 7, 9, 12
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DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
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<![if ! IE]> <![endif]>Gnd |
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PRG |
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{11=1 |
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LP |
HP C |
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DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
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<![if ! IE]> <![endif]>Gnd |
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PRG |
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{11=0 |
A |
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{20=3 |
LP |
HP |
C |
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InI= 2, 5, 7, 9, 12 |
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DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
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<![if ! IE]> <![endif]>Gnd |
PRG |
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4 |
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4 |
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{11=0 |
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1 |
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{20=3 |
HP |
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HP |
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We reserve the right to supply materials that might vary slightly to those described in ourTechnical Sheets.Updated information is available on our website.
Nos reservamos el derecho de suministrar materiales que pudieran diferir levemente de los descritos en nuestras HojasTécnicas.Información actualizada en nuestra web.
A: InI= 1, 4, 11 |
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<![if ! IE]> <![endif]>VAC N |
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1: Only / Sólo InI=1 |
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100 - 240 V~ |
N |
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2: Only / Sólo InI= 1 & 4 |
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50 - 60 Hz |
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<![if ! IE]> <![endif]>L |
L |
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AUX 2 |
DEF. |
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FAN |
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COOL |
AUX 1 |
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RS485 |
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NC |
C |
NO |
NC NO |
C |
NO |
C |
NO |
C |
NC NO |
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NTC / D. INPUT |
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Tr+ TrGnd S1 Gnd |
S2 |
D1 Gnd D2/S3 |
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2 |
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S1 |
S2 |
D1 |
D2 |
AUX. |
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L |
1 N |
HG |
12 (9) A |
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S3 |
230 V~ |
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AUX. 12 (12) A |
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230 V~ |
COND |
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I20=7 / 8 |
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L |
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N |
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1 |
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1 (1) A |
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AUX. |
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L |
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N |
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230 V~ |
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2 |
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5 A |
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L |
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N |
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230 V~ |
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3000 W |
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1 |
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230 V~ |
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COMPRESSOR / COMPRESOR
CRANKCASE RESISTOR /
RESISTENCIA DE CÁRTER
FAN / VENTILADOR
DEFROST RESISTOR /
RESISTENCIA DESHIELO
SOLENOID / SOLENOIDE
HOT GAS-VALVE / VÁLVULA DE GAS CALIENTE
CONDENSER SOLENOID FOR HOT GAS / SOLENOIDE DE CONDENSADOR
PARA GAS CALIENTE
AUXILIARY RELAY 1 / RELÉ AUXILIAR 1
HIGH-LOW PRESSURE CONTROLLER /
PRESOSTATO DE ALTA-BAJA
HIGH PRESSURE CONTROLLER /
PRESOSTATO DE ALTA
LOW PRESSURE CONTROLLER /
PRESOSTATO DE BAJA
4-WAY INVERTER VALVE / VÁLVULA INVERSORA DE 4 VIAS
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DRAINAGE OR DOOR FRAME RESISTOR / |
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B: InI= 2, 3, 5, 6, 12, 13 |
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RESISTENCIA DRENAJE O MARCO PUERTA |
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<![if ! IE]> <![endif]>L N |
AUX 2 |
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1: Only / Sólo InI=2 & 3 |
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100 - 240 V~ |
<![if ! IE]> <![endif]>VAC |
NC C |
NO |
100 - 240 V~ |
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N |
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2: Only / Sólo InI= 2, 3, 5 & 6 |
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50 - 60 Hz |
L |
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50 - 60 Hz |
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N |
L |
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AUX 2 |
DEF. |
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FAN |
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COOL |
AUX 1 |
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RS485 |
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NC |
C |
NO |
NC NO |
C |
NO |
C |
NO |
C |
NC NO |
C |
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NTC / D. INPUT |
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Tr+ TrGnd S1 Gnd |
S2 |
D1 Gnd D2/S3 |
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PRG |
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2 |
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O10=4 / 8 |
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S1 |
S2 |
D1 |
D2 |
AUX. |
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L |
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N |
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12 (9) A |
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S3 |
230 V~ |
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12 A |
COLD ROOM LIGHT / LUZ CUARTO FRIO |
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L |
N |
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230 V~ |
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I20=7 / 8 |
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150 W |
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AUX 2 |
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L |
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N |
230 V~ |
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NC C |
NO |
100 - 240 V~ |
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1 (1) A |
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50 - 60 Hz |
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L |
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N |
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230 V~ |
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N |
L |
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2 |
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5 A |
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L |
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230 V~ |
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N |
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3000 W |
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1 |
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230 V~ |
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PRG
o10=2
© Danfoss | DCS (vt) | 2020.12 |
ID364426310184-0102 |
C: InI= 7, 8 |
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<![if ! IE]> <![endif]>VAC |
<![if ! IE]> <![endif]>N |
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100 - 240 V~ |
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N |
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50 - 60 Hz |
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<![if ! IE]> <![endif]>L |
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L |
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AUX 2 |
DEF. |
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FAN |
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COOL |
AUX 1 |
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RS485 |
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NC |
C |
NO |
NC NO |
C |
NO |
C |
NO |
C |
NC NO |
C |
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NTC / D. INPUT |
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Tr+ TrGnd |
S1 Gnd |
S2 |
D1 Gnd D2/S3 |
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2 |
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S1 |
S2 |
D1 |
D2 |
AUX. |
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L |
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N |
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12 (9) A |
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S3 |
230 V~ |
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12 A |
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L |
N |
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230 V~ |
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I20=7 / 8 |
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150 W |
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L |
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N |
230 V~ |
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1 (1) A |
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L |
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230 V~ |
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5 A |
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L |
N |
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230 V~ |
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HG |
1 A |
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L |
N |
230 V~ |
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COND 1 A |
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230 V~ |
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C: InI= 9, 10 |
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<![if ! IE]> <![endif]>VAC |
<![if ! IE]> <![endif]>N |
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100 - 240 V~ |
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50 - 60 Hz |
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N |
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<![if ! IE]> <![endif]>L |
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L |
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AUX 2 |
DEF. |
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FAN |
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COOL |
AUX 1 |
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RS485 |
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NC |
C |
NO |
NC NO |
C |
NO |
C |
NO |
C |
NC NO |
C |
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NTC / D. INPUT |
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Tr+ TrGnd |
S1 Gnd |
S2 |
D1 Gnd D2/S3 |
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2 |
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S1 |
S2 |
D1 |
D2 |
AUX. |
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L |
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N |
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12 (9) A |
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S3 |
230 V~ |
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12 A |
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L |
N |
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230 V~ |
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I20=7 / 8 |
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150 W |
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L |
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N |
230 V~ |
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1 (1) A |
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L |
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N |
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230 V~ |
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5 A |
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L |
N |
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230 V~ |
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1 (1) A |
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230 V~ |
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InI= 2, 5, 7, 9, 12
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DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
|
| <![if ! IE]> <![endif]>D1 |
<![if ! IE]> <![endif]>Gnd |
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PRG |
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A |
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{11=1 |
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LP |
HP C |
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DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
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| <![if ! IE]> <![endif]>D1 |
<![if ! IE]> <![endif]>Gnd |
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PRG |
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D |
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{11=0 |
A |
|
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{20=3 |
LP |
HP |
C |
{21=0 |
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B |
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+ |
|
InI= 2, 5, 7, 9, 12 |
|
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DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
| <![if ! IE]> <![endif]>D1 |
<![if ! IE]> <![endif]>Gnd |
PRG |
|
4 |
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4 |
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{11=0 |
1 |
1 |
|||
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||||
{20=3 |
HP |
2 |
LP |
2 |
|
{21=0 |
|||||
|
|
|
|
||
|
HP |
|
LP |
|
InI= 7, 8
HOT GAS |
DIG. IN |
<![if ! IE]> <![endif]>D2 / S3 |
|
<![if ! IE]> <![endif]>Gnd |
PRG |
1 |
4 |
{21=1 |
|
|
|
2 |
|
|
HP |
|
|
HP |
|
|
COMPRESSOR / COMPRESOR |
|
CRANKCASE RESISTOR / |
|
RESISTENCIA DE CÁRTER |
|
FAN / VENTILADOR |
|
DEFROST RESISTOR / |
|
RESISTENCIA DESHIELO |
|
SOLENOID / SOLENOIDE |
HG |
HOT GAS-VALVE / VÁLVULA DE GAS |
CALIENTE |
|
|
CONDENSER SOLENOID FOR GAS |
COND |
CALIENTE / SOLENOIDE DE |
CONDENSADOR PARA HOT GAS |
1AUXILIARY RELAY 1 / RELÉ AUXILIAR 1
AUX.
HIGH-LOW PRESSURE
CONTROLLER / PRESOSTATO DE
ALTA-BAJA
HIGH PRESSURE CONTROLLER /
PRESOSTATO DE ALTA
LOW PRESSURE CONTROLLER /
PRESOSTATO DE BAJA
4-WAY INVERTER VALVE / VÁLVULA INVERSORA DE 4 VIAS
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