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Vers. 2013-0

wall mounted fan coil unit

11

INSTALLATION, OPERATION

AND MAINTENANCE MANUAL

WIRING DIAGRAMS

MOD. 1-2

FORESEEN FOR REMOTE CONTROL
WITHOUT ON/OFF VALVE 230 Vac

MOD. 3-4

FORESEEN FOR REMOTE CONTROL
WITHOUT ON/OFF VALVE 230 Vac

IFM
TB
COM
LOW
MED
HI

Fan motor
Terminal block
Motor common
Minimum speed
Medium speed
Maximum speed

IFM
TB
COM
LOW
MED
HI

Fan motor
Terminal block
Motor common
Minimum speed
Medium speed
Maximum speed

BL
BR
BK
RD
YL
GR
WH

Blue
Brown
Black
Red
Yellow
Green
White

BL
BR
BK
RD
YL
GR
WH

Blue
Brown
Black
Red
Yellow
Green
White

LEGENDA:

LEGENDA:

CABLE COLORS:

CABLE COLORS:

CAPACITOR

CAPACITOR

COMMON
COMMON
CAPACITOR

COMMON
COMMON
CAPACITOR

SPEED 3
SPEED 2
SPEED 1

SPEED 4
SPEED 3
SPEED 2
SPEED 1

UNIT LIMIT

UNIT LIMIT

Summary of Contents for SYSWALL

Page 1: ...INSTALLATION OPERATION AND MAINTENANCE MANUAL WALL MOUNTED FAN COIL UNIT SYSWALL 2013 0...

Page 2: ......

Page 3: ...NIT 6 FIELD PIPING CONNECTION 7 HOW TO REMOVE THE FRAME GRILLE 7 CHECKING THE DRAINAGE 7 WIRING CONNECTIONS 7 WIRING DIAGRAMS 9 AIR PURGING 14 HOW TO INSTALL THE FRAME GRILLE ON THE FAN COIL UNIT 14 P...

Page 4: ...rn off and disconnect the power during installation and repair or any services attempt to the unit Sharp edges and coil surfaces are a potential injury hazard avoid contact with them MAIN COMPONENTS 4...

Page 5: ...densate drain 16 5 mm A Return 1 2 B Supply 1 2 C Condensate drain 16 5 mm P L P L H H TECHNICAL DATA MOD 1 2 3 4 Fans n 1 1 1 1 Coils n 1 1 1 1 Coil used for both cooling and heating Water content li...

Page 6: ...1 42 25 46 70 4 1172 360 139 210 115 21 42 25 46 70 3 Drill 6 4 mm diameter 32 0 mm depth on the wall 6 Drill a piping hole 70 0 mm diameter hole either from the right or to the left fan coil side and...

Page 7: ...ERMINAL COVER DISPLAY BOARD CONNECTION SCREWS MODELS 1 2 MODELS 3 4 SCREWS SCREWS COVER SCREWS COVER DRAIN PAN CONDENSATE DRAIN COVER ADEQUATELY THE PIPING INTERCONNECTING WIRING MOD CONNECTION WATER...

Page 8: ...connecting cable wire retainer COVER TERMINAL BLOCK CONTROL BOX BASE PAN COVER TERMINAL BLOCK CONTROL BOX BASE PAN WIRE RETAINER CABLE INSULATION Connecting wires to the controller Connecting wires to...

Page 9: ...n Minimum speed Medium speed Maximum speed BL BR BK RD YL GR WH Blue Brown Black Red Yellow Green White BL BR BK RD YL GR WH Blue Brown Black Red Yellow Green White AUX DB ID OD IFM L N RM SM TB WCV C...

Page 10: ...alve Motor common Minimum speed Medium speed Maximum speed IFM TB WCV COM LOW MED HI Fan motor Terminal block 3 way valve Motor common Minimum speed Medium speed Maximum speed BL BR BK RD YL GR WH Blu...

Page 11: ...l block Motor common Minimum speed Medium speed Maximum speed IFM TB COM LOW MED HI Fan motor Terminal block Motor common Minimum speed Medium speed Maximum speed BL BR BK RD YL GR WH Blue Brown Black...

Page 12: ...ommon Minimum speed Medium speed Maximum speed BL BR BK RD YL GR WH Blue Brown Black Red Yellow Green White BL BR BK RD YL GR WH Blue Brown Black Red Yellow Green White AUX DB ID OD IFM L N RM SM TB W...

Page 13: ...LOW MED HI Emergency auxiliary switch Receiver with display Water temperature sensors Fan motor Phase Neutral Air temperature sensor Louver motor Terminal block 3 way valve Motor common Minimum speed...

Page 14: ...correctly by the unit the unit will emit a beep If you do not hear the sound press the remote control button again IMPORTANT Don t drop or throw the remote controller Don t put any liquid in the remot...

Page 15: ...o lock or unlock the other buttons when the symbol display on the LCD screen the other keys were locked 11 SET Hold SET to set clock timer and timer off setting COOLING OPERATION COOL 1 PRESS ON OFF B...

Page 16: ...e setting temperature will be automatically raised by 1 C after one hour For COOL mode the setting temperature will be automatically raised up 1 C after 1 hour For HEAT mode the setting temperature wi...

Page 17: ...ated in the figure Both in Heating and Cooling mode it is advisable for the air flow not to hit people directly MOTORIZED HORIZONTAL LOUVER Never orient the motorized horizontal louver manually Any ma...

Page 18: ...k all sensors for loss connection and replace defective sensors if ne cessary PROBLEM 3 E4 blinking PROBLEM CAUSE 1 Inlet water temperature fault is activated because in cool mode the starting tempera...

Page 19: ...NOTE...

Page 20: ...With the perspective of improvement and against the continuous action of research and development the Manufacturer might modify even without any prior notice the given technical data systemair com...

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