S&P CAD-COMPACT 500, Manual

Page 1: ...EN CAD COMPACT ECOWATT...

Page 2: ...iagram 10 6 6 2 Fan operation without speed regulation Operation at maximum speed 11 6 6 3 Connecting electrical accessories 11 6 6 3 1 VAV control Variable airflow manual adjustment 12 6 6 3 1 1 Manu...

Page 3: ...oduct s conformity with current EU regulations 3 GENERAL INSTRUCTIONS A hazard analysis of the product has been carried out as provided in the Machine Directive This manual contains infor mation for a...

Page 4: ...en installing the unit is necessary to distribute the unit weigh between the 4 supports existing in the units Using studded rods 8 mm it can be secured to the ceiling and levelled Check the distances...

Page 5: ...it is essential that the heat exchanger s support is guaranteed on 4 existing support points 4 pcs in the corners of the unit Detail of a CAD COMPACT with the corresponding canopy and Kit feet List of...

Page 6: ...KE SUPPLY NEW AIR EXHAUST INDOOR AIR EXTRACT INDOOR AIR CONDENSATE OUTLET 1 2 ELECTRICAL CABINET E E E FILTER ACCESS FILTER ACCESS FILTER ACCESS FAN ACCESS FAN ACCESS FAN ACCESS Model A B C D E F G H...

Page 7: ...TAKE SUPPLY NEW AIR EXHAUST INDOOR AIR EXTRACT INDOOR AIR CONDENSATE OUTLET 1 2 ELECTRICAL CABINET E FILTER ACCESS FILTER ACCESS FILTER ACCESS FAN ACCESS FAN ACCESS FAN ACCESS Model A B C D E F G H I...

Page 8: ...376 500 300 CAD COMPACT 1300 1495 1218 376 376 555 350 376 500 1020 570 376 580 350 CAD COMPACT 1800 1580 1083 453 453 490 350 453 500 820 650 453 500 350 CAD COMPACT 2500 1845 1495 453 453 360 350 45...

Page 9: ...AIR SOUFFL ZULUFT EXTRACT AIR AIRE DE EXTRACCI N ESTRAZIONE DAL LOCALE AIR REPRIS ABLUFT EXHAUST AIR AIRE DE EXPULSI N ESPULSIONE ALL ESTERNO AIR REJET FORTLUFT OUTDOOR AIR AIRE EXTERIOR ARIA DI RINN...

Page 10: ...guides Fig 3 Fig 1 Fig 2 Fig 3 It is recommended to reduce the wiring lengths of the control maneuvers in order to reduce possible effects of the en vironment on the control signals To avoid interfere...

Page 11: ...tion at maximum speed In case that electrical accessories are not used to regulate the fans speed it is possible to force their maximum speed by bridging the terminals 10V and 0 10V on each fans Extra...

Page 12: ...WHITE YELLOW BLUE EXTRACT FAN RELAY RELAY 10V 0 10V GND SUPPLY FAN PINK GREEN WHITE YELLOW BLUE 0 10V 0V 10V REB ECOWATT 10V RELAY RELAY 0 10V GND 6 6 3 2 VAV Control variable airflow with CO2 sensor...

Page 13: ...DP D sensor 1 Connect the pressure transmitter TDP D accessory to the specific pressure taps there are in the heat recovery unit Ensure that pressure taps and of the pressure transmitter concides with...

Page 14: ...essure in the ductwork The value of this pressure must be determined by experimenting during the system start up process CAD COMPACT units are equipped with EC motors The motors have specific terminal...

Page 15: ...y Filter P 3 2 1 3 2 1 WHITE BLANCO GREEN VERDE GREEN VERDE WHITE BLANCO Control pressure switch lter EXTRACTION Filter OK 1 2 Continuity Dirty lter 1 3 Continuity Control pressure switch lter SUPPLY...

Page 16: ...NDOOR AIR FILTERS ACCESS FANS ACCESS DEFAULT CONFIGURATION Factory supplied SYMMETRICAL CONFIGURATION Configuration on site To carry on this modification it is necessary to make the following modifica...

Page 17: ...of the filters is identified by a label in the profile that indicates the type of filter and its characteristics FALLING OBJECTS By loosening the screws that hold the panels they will be released In...

Page 18: ...xtract air Inside the heat recovery unit there is a specific rail for mounting a second additional filter supplied as an accessory 7 3 HEAT EXCHANGER To perform the heat exchanger cleaning it is neces...

Page 19: ...xchanger Reduction in performance after a period of acceptable operation Leaks in the circuit before and or after the fan Damaged roller Check the circuit and restore original conditions Check the imp...

Page 20: ...S P SISTEMAS DE VENTILACI N S L U C Llevant 4 Pol gono Industrial Llevant 08150 Parets del Vall s Barcelona Espa a Tel 34 93 571 93 00 www solerpalau com Ref 9023119000...