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Roca BCH-10, Technical Information

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37

Power diagram

BCH - 25 & 30, 230.3.50

IO:

M1:

M2:

M3:

R1:

JOBSITE

INST

ALLA

TION

COMPRESSOR

INDOOR

FA

N

OUTDOOR

FA

N

DUCT

 ELECTRIC

HEA

TER

20/30 kW

I-1873/b

BCH-25,30, 230.3.50

SEE DIAGRAM

RC-20-220/30-220

(03)

(04)

(06)

(07)

L3

L1

(1)

(1)

230V

,3   , 50 Hz,

~

IO

(01)

(02)

L1

L1

L3

L3

Q1

30 m 

A

Q2

L2

L2

M1

1

2

3

4

(6)

L1

L3

X1/...

B mm

2

 Cu.

KM1

L2

5

6

M2

M

3 

~

1

F2

(8)

13

21

14

22

OFF

ON

35

KM2

(14)

135

246

246

M3

M

3 

~

1

F3

(15)

13

21

14

22

OFF

ON

35

KM3

(13)

135

246

24

6

10 kW

-6

15 kW

-10

mm  Cu

2

10 kW

-6

15 kW

-10

mm  Cu

2

L1

L2

L3

Q8

10 kW - 32A

15 kW - 50A

L1

L2

L3

Q 7

30 mA

K15

1

2

3

5

6

4

L1

L2

L3

L1

L2

L3

Q 5

30 mA

Q6

10 kW - 32 

A

15 kW - 50 

A

K12

(5)

1

2

3

5

6

4

R1

(5)

MODEL

Q2

  (A)

SECTION

 B

BCH-25

50

63

10

16

mm

2

BCH-30

THE COMPONENTS INCLUDED IN 

THESE BOXES

ARE NOT SUPPLIED BY

 

THE MANUF

ACTURER.

THE COMPONENTS INCLUDED IN 

THESE BOXES 

ARE ST

ANDARD

ACCESSORIES SUPPLIED BY

 

THE MANUF

ACTURER.

Summary of Contents for BCH-10

Page 1: ...Roca York S L is participating in the EUROVENT Certification Programme Products are as listed in the EUROVENT Directory of Certified Products in the program AC1 AC2 and AC3 E U R O V E N T CERTIFIED P...

Page 2: ......

Page 3: ...5 Stoppage of inferior fan during defrost 15 Delayed switch off interior fan 16 Other 16 Operation 16 Summer cycle 16 Winter cycle 16 Detail module internal connections with exits to the connector 16...

Page 4: ......

Page 5: ...e is too high It also actuates in case of a refrigerant leak or because of an insufficient air flow across the coils Defrost control The defrost cycle starts after a period set at will of 30 60 or 90...

Page 6: ...3 x 18 4 x 21 4 x 21 4 x 21 4 x 27 3 x 24 4 x 24 Fins per inch 12 12 12 12 12 12 12 Face area m2 0 22 0 25 0 37 0 37 0 47 0 61 0 61 Tubes diameter mm Inch 9 52 3 8 9 52 3 8 9 52 3 8 9 52 3 8 9 52 3 8...

Page 7: ...21 32 C WB Wet bulb DB Dry bulb Correction factors for the cooling capacity for flow rates different from the nominal ones in the indoor coil 130 1 046 1 118 1 025 120 1 032 1 075 1 017 100 1 1 1 110...

Page 8: ...200 9 000 3 25 19 5 12 200 5 200 7 000 8 700 10 500 3 10 17 10 600 6 400 8 200 10 000 10 600 2 85 22 12 000 3 200 8 000 6 700 8 500 3 75 19 5 11 000 4 700 6 500 8 200 10 000 3 58 17 10 000 6 200 8 00...

Page 9: ...300 18 300 6 60 22 21 160 8 820 13 900 17 900 8 00 19 5 19 340 7 870 11 690 16 900 19 600 7 80 14 16 290 14 730 16 310 16 500 16 270 7 30 22 26 040 8 005 10 791 14 971 17 761 6 64 19 5 23 436 11 466 1...

Page 10: ...25 1 28 1 32 1 36 1 39 1 10 1 22 1 25 1 31 1 36 1 43 1 50 1 52 1 30 1 44 1 48 1 61 1 68 1 74 1 77 Power absorbed m3 s mm WG Pa m3 h 78 4 58 8 39 2 19 6 0 78 4 58 8 39 2 19 6 0 137 2 117 6 98 78 4 58 8...

Page 11: ...to prevent oil from leaking out of the compressor If for some reason the unit must be temporarily moved from this position the time that it rests in a different position should be kept to a minimum L...

Page 12: ...ording to the corresponding diagrams Clearances Free space must be allowed for in the installation of each unit for a Air intake and discharge from the outdoor unit b Connecting the drainage and wirin...

Page 13: ...e heat pump is protected from direct rainfall since it does not allow the rain protection grille optional accessory to be fitted DISCHARGE INTAKE INDOOR COIL OUTDOOR COIL DISCHARGE INTAKE OUTDOOR SIDE...

Page 14: ...dure a Connect the power supply cable and earth to the corresponding boards on the controls box b Give power to the auxiliary control line at 220 240 1 50 c Connect the room thermostat line to 24 V on...

Page 15: ...e defrost cycle when the liquid temperature reaches 13 C or stays at a minimum of 7 C during 1 minutes Prevents the cycle from starting in mild climates since sufficiently low liquid temperatures are...

Page 16: ...ted Refrigerant s circuit is shown in figure Detail module internal connections with exits to the connector Function of the pins Actions according to state of the probe 3 2 1 6 8 4 9 5 7 12 10 11 ENTR...

Page 17: ...6791024 BCH BCV 97 A 3 2 1 6 8 4 9 5 7 12 10 11 CONTROL CABLE CONNECTOR COMMUNICATION CONNECTOR BY COMPUTER B4 LIQUIDO LIQUID B3 DESHIELO DEFROST B2 DESCARGA DISCHARGE B1 EXTERIOR OUTDOOR BCH AVO ROCA...

Page 18: ...esponding signal from the ambient thermostat to satisfy the cooling demand 6 When the unit stops at the end of an operating cycle or through a power failure the logic module will not allow it to start...

Page 19: ...utes have elapsed This is to protect the compressor by allowing the operating voltages to even up 7 If the discharge pressure exceeds 28 kg cm2 or the discharge pressure is over 130 C the logic module...

Page 20: ...s second stage It leaves the indoor fan functioning under the first heating stage of the thermostat Operation on emergency heat When the thermostat operation mode is in the emergency heat position Co...

Page 21: ...cles between 3 and 7 5 cycles per hour Theliquidcrytaldisplay LCD normallyindicatestheambient temperature mode of operation and whether the heating or cooling system is connected It allows for the sel...

Page 22: ...he heating symbol visible on the display will start to flash c Automatic Selectasettemperatureforthecoolingmodeandanother for the heating mode as described in paragraphs a and b In this operational mo...

Page 23: ...ase of a compressor breakdown e Off Repeatedly press the MODE button until the word appears on the display The heat pump will stop and on the thermostat display panel the word and the ambient temperat...

Page 24: ...on Check them at least every 15 days Cleaning outdoor coil Dirt accumulation on outdoor coil should not be allowed Coil In cases of unrestricted discharge installations for an indoor unit intended for...

Page 25: ...et arrangements that can be performed on the jobsite 2 If a filter with rack is to be fitted in the air intake refer to the accessory s brochure for the dimensions BCH 7 10 E F G H U B A P O Q 22 O D...

Page 26: ...nlet and outlet arrangements that can be performed on the jobsite 2 If a filter with rack is to be fitted in the air intake refer to the accessory s brochure for the dimensions E F G H U B P O Q 22 O...

Page 27: ...IR INTAKE OUTDOOR AIR OUTLET INDOOR AIR INTAKE INDOOR AIR OUTLET DETAIL Z 123 L D 898 C 346 554 346 69 DETAIL Z MINIMUM CLEARANCE 300 MINIMUM CLEARANCE 300 820 I J 22 DIAM INDOOR DRAINAGE AIR FILTER 2...

Page 28: ...OSTAT 240V 24V 60VA 220V 0 0 1 25 N N 23 N 21 B B1 AIR FLOW CONTROL N L 220V 240V Cod 6791003 2A F1 3 2 1 6 8 4 9 5 7 12 10 11 K4 INTERNAL HEATER DUCT HEATER K5 K1 K15 4A F2 B2 B1 72 B 73 74 75 76 77...

Page 29: ...OLTAGE OF THE NERWORK AIR FLOW CONTROL MODEL Q2 A SECTION B mm2 2 5 4 4 BCH 10 BCH 12 BCH 15 20 32 32 Q2 A SECTION B mm2 4 6 6 32 40 40 400 3 50 230 3 50 I 1312 j 24V AMBIENT THERMOSTAT SWITCH L1 L3 L...

Page 30: ...ON ACONSEJADA 1 mm2 Cu ONLY UNIT TO 400 3 50 230V 3 50 Hz I 1307 j INPUT Y INPUT G INPUT W INPUT O STANDBY FILTERS RESET TEST RESET FILTERS JP19 JP20 JP21 NTC 2 5 30 60 90 14 10 6 4 2 0 2 4 5 10 15 20...

Page 31: ...D SECTION 1 mm2 Cu ONLY UNIT TO 400 3 50 230V 3 50 Hz I 1877 b INPUT Y INPUT G INPUT W INPUT O STANDBY FILTERS RESET TEST RESET FILTERS JP19 JP20 JP21 NTC 2 5 30 60 90 14 10 6 4 2 0 2 4 5 10 15 20 006...

Page 32: ...0 m A Q2 32 A L1 L1 N N Q 3 30 m A Q4 32 A 01 03 04 06 02 05 07 M1 1 2 3 4 6 L1 N X1 4 mm 2 Cu K6 C1 1 2 M3 5 6 M 1 K3 13 1 M2 M 1 3 5 2 4 6 K2 14 F3 8 97 95 98 96 N L1 1 1 5 THE COMPONENTS INCLUDED I...

Page 33: ...L2 L2 M1 1 2 3 4 6 L1 L3 X1 B mm Cu 2 K6 L2 5 6 230V 3 50 Hz L1 L2 L3 1 2 K12 3 4 5 6 R2 Q6 10 kW 32A 15 kW 50A L1 L2 L3 Q5 30 m A 10 kW 6 15 kW 10 mm Cu 2 L1 L2 L3 1 2 K4 3 4 5 6 R1 Q4 10 kW 32A 15 k...

Page 34: ...1 2 3 4 6 L1 L3 X1 B mm Cu 2 K6 L2 5 6 N IO L1 L1 L3 L3 Q1 30 m A Q2 L2 L2 400V 3 50Hz N N N L1 L2 L3 1 2 K4 3 4 5 6 R1 Q4 10 kW 20A 15 kW 25A L1 L2 L3 Q 3 30 mA 10 kW 2 5 15 kW 4 mm Cu 2 4 L1 L2 L3 1...

Page 35: ...3L2 5L3 K2 14 1 3 5 2 4 6 2L1 4L2 6L3 M3 M 3 1L1 F5 15 13 21 14 22 OFF ON 3L2 5L3 K3 13 1 3 5 2 4 6 2L1 4L2 6L3 10 kW 6 15 kW 10 mm Cu 2 L1 L2 L3 Q4 10 kW 32 A 15 kW 50 A L1 L2 L3 Q 3 30 mA K4 4 1 2...

Page 36: ...1 3 5 2 4 6 2L1 4L2 6L3 M3 M 3 1L1 F5 15 13 21 14 22 OFF ON 3L2 5L3 K3 13 1 3 5 2 4 6 2L1 4L2 6L3 10 kW 2 5 15 kW 4 mm Cu 2 L1 L2 L3 Q4 10 kW 20 A 15 kW 25 A L1 L2 L3 Q3 30m A K4 4 1 2 3 5 6 4 R1 L1 L...

Page 37: ...13 21 14 22 OFF ON 3 5 KM2 14 1 3 5 2 4 6 2 4 6 M3 M 3 1 F3 15 13 21 14 22 OFF ON 3 5 KM3 13 1 3 5 2 4 6 2 4 6 10 kW 6 15 kW 10 mm Cu 2 10 kW 6 15 kW 10 mm Cu 2 L1 L2 L3 Q8 10 kW 32A 15 kW 50A L1 L2 L...

Page 38: ...F ON 3 5 KM2 14 1 3 5 2 4 6 2 4 6 M3 M 3 1 F3 15 13 21 14 22 OFF ON 3 5 KM3 13 1 3 5 2 4 6 2 4 6 L1 L2 L3 Q8 10 kW 20A 15 kW 25A L1 L2 L3 Q7 30 m A N N N L1 L2 L3 L1 L2 L3 Q5 30m A Q6 10 kW 20 A 15 kW...

Page 39: ...K2 14 B2 13 14 K14 75 3 6 K5 16 K1 14 3 4 76 K3 74 73 K1 B P 11 11 9 9 6 6 79 78 O R B Y W G O R B Y W G F6 B K2 77 1 2 3 4 5 6 13 14 02 10 F3 95 96 02 10 10 2 2 K5 16 4 5 7 8 K5 16 K4a 12 12 1 1 7 7...

Page 40: ...14 3 4 76 K3 74 K1 11 11 9 9 6 6 79 78 O R B Y W G O R B Y W G F6 B K2 77 1 2 3 4 5 6 13 14 02 10 F4 13 14 02 10 10 2 2 K5 16 4 5 7 8 K5 16 K4a 12 12 1 1 7 7 3 3 4 4 8 8 K5 1 2 3 4 5 6 13 14 03 1 2 3...

Page 41: ...5 16 K1 14 3 4 76 KM3 74 K1 11 11 9 9 6 6 79 78 O R B Y W G O R B Y W G F6 B KM2 77 1 2 3 4 5 6 13 14 02 10 F2 13 14 02 10 10 2 2 K5 16 4 5 7 8 K5 16 K4a 12 12 1 1 7 7 3 3 4 4 8 8 K5 1 2 3 4 5 6 13 14...

Page 42: ...ack with filter for BCH 7 10 12 15 20 Indoor electric heater RH for BCH 7 10 12 15 20 Duct electric heater RC 220 for BCH 7 10 12 15 20 25 30 Air filter for BCH 7 10 12 15 20 the 25 and 30 units are s...

Page 43: ...e case of BCH 20 The incorporated filter is of the cleanable type with the filter mat made of open cell polyurethane foam Note With the BCH 20 unit this accessory can be connected only in the indoor a...

Page 44: ...s mm 426 470 100 445 550 110 Model BCH 7 10 BCH 12 15 20 Shipping dimensions Filter dimensions A B C Note With the BCH 20 unit this accessory can be connected only in the indoor air return 1 300 1 500...

Page 45: ...ip for 230 3 50 400 3 50 Quickconnectorforthecontrolwiringbetweentheheaterans the air conditioner Attention A flow rate control should be installed together with every electric heater to prevent the h...

Page 46: ...wer Resistance model RC 10 220 RC 15 220 RC 20 220 RC 30 220 10 15 20 30 Resistance size A B C D E F G H 582 562 330 408 376 345 542 321 823 803 435 517 482 451 783 351 General dimensions mm Note For...

Page 47: ......

Page 48: ...48 Clima Roca York S L Paseo Espronceda 278 08204 Sabadell Barcelona Spain Telephone 34 937 102 700 Telefax 34 937 117 285 AIR CONDITIONING HEATING TILES BATHROOMS...

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