background image

BSW

 

FAN-COIL HIGH PRESSURE

 

22

 

06.18 Ref. 207483 Rev.102

 

     

 

 

 

 

TURNING THE COIL 

 

CAUTION

 

The fan wheels may reach the speed of 1,000 rpm. Do not insert objects into the 

electric fan and certainly not hands. The motor becomes hot during operation; 

wait for it to cool before touching it. During the heating mode of operation the 

exchanger and the connecting pipes may become very hot (80°C). Wait for the 

exchanger to cool before touching it or protect hands with suitable gloves. The 

heat exchange water coils are suitable for working up to a maximum pressure 

of 8 bar.

 

To turn the coil, proceed as follows:

 

1.  Disconnect the terminal board (6) from the side of the unit.

 

2.  Remove the condensate collecting tray (2).

 

3.  Remove the coil fixing screws (5).

 

4.  Take out the coil (3), being careful not to be cut by the fins and not to dama- 

ge them.

 

5.  Remove the knockouts (1) on the opposite side of the unit (using a screwdri- 

ver) to allow the coil connections to pass through.

 

6.  Position the coil, turning it without tipping it upside down, so that the fittings

 

are in line with the holes left by the knockouts.

 

7.  Fix the coil using the previously removed screws (5).

 

8.  Shift the terminal board (fixing it to the side opposite the water fittings) and 

the  motor  cables,  fixing  them  with  their  clamps.  Ensure  that  the  cables  pass 

through the hole in the side of the unit, protecting them with the relative grom- 

met. If it proves easier to carry out this operation by separating the wires from 

the  terminal  board,  mark  the  positions  of  the  wires  to  avoid  making  mistakes 

when reconnecting.

 

9.  Reconnect the wires to the relative terminal board (6), taking care that they 

are correctly positioned.

 

10. Replace the condensate collecting tray (2).

 

 

 

 

CLEANING AND MAINTENANCE                            

 

CAUTION

 

Before carrying out any cleaning or maintenance work, disconnect the 

unit from the mains electricity supply!

 

 

ROUTINE MAINTENANCE

 

The user is duty bound to have all maintenance operations carried out by trai- 

ned and qualified personnel only. If the unit has to be dismantled, protect hands 

with work gloves.

 

Monthly checks:

 

- Ensure that the fan impellers are clean. If they are dirty, clean them by suction 

so as not to damage them.

 

- Check the whole of the electrical part and in particular that the electrical con- 

nections are tight.

 

Yearly checks:

 

- Check the whole of the electrical part and in particular that the electrical con- 

nections are tight.

 

- Check the tightness of all the bolts, nuts and whatever else may be loosened 

by the constant vibrations of the unit.

 

- Check the motor for dust, dirt or other impurities. Periodically check that the 

motor works without unusual vibrations or noise and that the fan inlet is not ob- 

structed, which could otherwise leading to overheating of the windings.

 

- Check the fans for dirt or any foreign matter.

 

 

CLEANING THE AIR FILTER

 

The unit is fitted with an air filter on the fan inlet. During normal operation the 

filter holds back impurities in the air.

 

The filter should be cleaned periodically to keep its filtering properties and the 

airflow to the fan unchanged.

 

It is advisable to clean the filter at least once a month, proceeding as follows.

 

1. Take out the filter.

 

2. Place the filter on a flat, dry surface and remove the accumulated dust with

 

a vacuum cleaner.

 

3. Wash the filter with water and detergent (no solvents).

 

4. Leave the filter to dry in a ventilated place in the sun.

 

5. Replace the filter when it is perfectly dry.

 

Please clean the air filter every working season of the unit or more fre- 

quently considering the unit activity. 

 

 

NOTE: the filter may also be taken out from the side or from the top.

 

INS

T

AL
L

A

T

IO
N, O

P

E

R

A

T

IO

N

 AN
D

 MAIN

T

E

NAN

C

E

 MANUAL

 

Summary of Contents for BSW 1

Page 1: ...Rev 102 1 BSW Cooling only FAN COIL HIGH PRESSURE Models 1 2 3 4 5 6 7 Cooling capacities from 3 8 to 50 6 kW Heating capacities from 5 0 to 60 9 kW 06 18 Ref 207483 Rev 102 INSTALLATION OPERATION AND MAINTENANCE MANUAL ...

Page 2: ...BSW FAN COIL HIGH PRESSURE 2 06 18 Ref 207483 Rev 102 ...

Page 3: ...LY DIAGRAM 10 PAM MOUNTING BRACKET ASSEMBLY DIAGRAM 11 RAM MOUNTING BRACKET ASSEMBLY DIAGRAM 11 GAM ASSEMBLY DIAGRAM 12 SRE ASSEMBLY DIAGRAM 12 SRA ASSEMBLY DIAGRAM 13 USG ASSEMBLY DIAGRAM 13 SSP ASSEMBLY DIAGRAM 14 ALUMINIUM DAMPER ASSEMBLY DIAGRAM 14 BAM ON PAN ASSEMBLY DIAGRAM 15 BAM ON RAM ASSEMBLY DIAGRAM 15 SUPPLY GRILL ON PAM ASSEMBLY DIAGRAM 16 SUPPLY GRILL ON RAM ASSEMBLY DIAGRAM 16 INTAK...

Page 4: ...ed for long periods make sure that the controls are in the position 0 off If the unit is not going to be used in winter when temperatures are near to freezing drain the system and ensure that the unit heat exchanger has no water in it in order to prevent the formation of ice and consequent breakage To make the unit inoperable disconnect it totally from the electricity supply It is unsafe to alter ...

Page 5: ... 656 956 1156 1306 1406 B mm 253 253 303 328 353 M mm 680 980 1180 1330 1430 C mm 247 247 297 322 347 D mm 237 237 237 300 5 300 5 E mm 118 118 118 195 195 F mm 93 5 93 5 118 5 131 143 5 G mm 233 233 233 310 310 I mm 83 5 83 5 108 5 121 133 5 N mm 193 193 193 270 270 Fittings male 2 rows coil Ø 1 2 1 2 3 4 3 4 1 4 rows coil Ø 1 2 3 4 3 4 1 1 6 rows coil Ø 3 4 3 4 1 1 1 1 4 Net weight kg 28 38 49 6...

Page 6: ...7 MOD 6 7 L mm 2190 2190 H mm 373 398 P mm 770 770 A mm 2076 2076 B mm 328 353 M mm 2100 2100 C mm 323 348 D mm 300 5 300 5 E mm 201 5 201 5 F mm 131 5 144 G mm 311 311 I mm 121 5 134 N mm 270 270 Fittings male 2 rows coil Ø 1 1 4 rows coil Ø 1 1 4 1 1 2 6 rows coil Ø 1 1 2 1 1 2 Net weight kg 127 Pic 02 ...

Page 7: ...ply line Drill the holes in line with the relative slots for the 6 unit screw anchors Pic 4 Inject thermosetting resin into the holes and then insert the screw anchors Pic 5 Fix the threaded rods of the correct length to the screw anchors Pic 5 and insert them into the relative slots Pic 6 After having created a slope max 3 cm m in the direction of the condensate outlet lock the threaded rod with ...

Page 8: ...8 Ref 207483 Rev 102 EXAMPLE OF ACCESSORIES USE AND COMPATIBILITY UNIT PAM RAM GAM SRE SRA USG SSP Aluminium damper BAM Air intake grill Air supply grill Depending on the requirements the air filter can have a thickness of 12 25 48 mm ...

Page 9: ...LENUM ASSEMBLYDIAGRAM PAM INTAKEPLENUM ASSEMBLYDIAGRAM SCREWS LEGEND PAM 1 5 x8 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 SCREWS LEGEND PAM 6 7 x10 Screw TC M5x12 UNI7687 x6 Hex nut M5 flangiato with corrugated washer DIN4161 Pic 07 ...

Page 10: ...TE M5x12 UNI 5739 TE M5x12 SCREWS LEGEND RAM 6 7 x6 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 x4 Screw TE M5x12 UNI 5739 Pic 09 SCREWS LEGEND RAM 1 5 x7 Screw TC M5x12 UNI7687 TE M5x12 x6 Hex nut M5 flanged with corrugated washer DIN4161 x1 Screw TE M5x12 UNI 5739 SCREWS LEGEND RAM 6 7 x8 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 ...

Page 11: ... 207483 Rev 102 11 PAMMOUNTINGBRACKETASSEMBLYDIAGRAM RAMMOUNTINGBRACKETASSEMBLYDIAGRAM SCREWS LEGEND 1 5 x6 Self drilling screw with tip TC 3 9x9 5 UNI6954 Pic 11 SCREWS LEGEND 1 5 x6 Self drilling screw with tip TC 3 9x9 5 UNI6954 Pic 12 ...

Page 12: ... 102 GAMASSEMBLYDIAGRAM SREASSEMBLYDIAGRAM SCREWS LEGEND SRE 1 5 x8 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 SCREWS LEGEND SRE 6 7 x10 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 Pic 14 ...

Page 13: ...2 13 SRAASSEMBLYDIAGRAM USGASSEMBLYDIAGRAM SCREWS LEGEND SRA 1 5 x8 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 SCREWS LEGEND SRA 6 7 x10 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 Pic 15 ...

Page 14: ...AGRAM CANALIZABLE SIDE Lined up to the edge SCREWS LEGEND SSP 1 5 x8 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 UNIT ACCESSORIES SIDE Shorter to mix the air flow SCREWS LEGEND SSP 6 7 x10 Screw TC M5x12 UNI7687 x6 Hex nut M5 flanged with corrugated washer DIN4161 Pic 17 ...

Page 15: ... BAM ON PANASSEMBLYDIAGRAM BAM ON RAMASSEMBLYDIAGRAM SCREWS LEGEND 1 5 x8 Screw TC M5x12 UNI7687 x8 Hex nut M5 flanged with corrugated washer DIN4161 SCREWS LEGEND 6 7 x10 Screw TC M5x12 UNI7687 x10 Hex nut M5 flanged with corrugated washer DIN4161 Pic 19 ...

Page 16: ...RAM SUPPLYGRILLON RAMASSEMBLYDIAGRAM SCREWS LEGEND 1 5 x6 Self drilling screw TC 4 2x13 UNI8118 SCREWS LEGEND 6 7 x8 Self drilling screw TC 4 2x13 UNI8118 Pic 21 SCREWS LEGEND 1 5 x6 Self drilling screw TC 4 2x13 UNI8118 SCREWS LEGEND 6 7 x8 Self drilling screw TC 4 2x13 UNI8118 Pic 22 ...

Page 17: ...RAM INTAKE GRILL ON RAMASSEMBLYDIAGRAM SCREWS LEGEND 1 5 x6 Self drilling screw TC 4 2x13 UNI8118 SCREWS LEGEND 6 7 x8 Self drilling screw TC 4 2x13 UNI8118 Pic 23 SCREWS LEGEND 1 5 x6 Self drilling screw TC 4 2x13 UNI8118 SCREWS LEGEND 6 7 x8 Self drilling screw TC 4 2x13 UNI8118 Pic 24 ...

Page 18: ... of the water in the trap Upon completion of work check that the condensate flows out properly by pouring water into the tray The condensate water drainage system should be fabricated in a workmanlike manner and should be periodicallychecked The manufacturer cannot be held liable for any damage caused by dripping in the absence of a valve or of periodic maintenance of the drainage system ELECTRICA...

Page 19: ...BSW FAN COIL HIGH PRESSURE 06 18 Ref 207483 Rev 102 19 WIRING DIAGRAM MOD 1 3 ...

Page 20: ...BSW FAN COIL HIGH PRESSURE 20 06 18 Ref 207483 Rev 102 WIRING DIAGRAM MOD 4 5 ...

Page 21: ...BSW FAN COIL HIGH PRESSURE 06 18 Ref 207483 Rev 102 21 WIRING DIAGRAM MOD 6 7 ...

Page 22: ...ND MAINTENANCE CAUTION Before carrying out any cleaning or maintenance work disconnect the unit from the mains electricity supply ROUTINE MAINTENANCE The user is duty bound to have all maintenance operations carried out by trai ned and qualified personnel only If the unit has to be dismantled protect hands with work gloves Monthly checks Ensure that the fan impellers are clean If they are dirty cl...

Page 23: ...as before Check that the filter and the coil are clean no air has entered the water circuit by bleeding from the relative valve the installation is correctly balanced the boiler chiller is in proper working order DISMANTLING THE UNIT This unit is made to last for many years Qualified personnel are needed to dismantle it in all safety The first operation to be carried out before dismantling the uni...

Page 24: ...BSW FAN COIL HIGH PRESSURE 24 06 18 Ref 207483 Rev 102 NOTES ...

Page 25: ... 18 Ref 207483 Rev 102 25 HIPLUS AIRE ACONDICIONADO S L Masia Torrents 2 Tel 34 93 893 49 12 Fax 34 93 893 96 15 08800 Vilanova i la Geltrú Barcelona Spain www hitecsa com We reserve the right to change specification without notice ...

Reviews: