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Vers. 2013-0

wall mounted fan coil unit

8

INSTALLATION, OPERATION
AND MAINTENANCE MANUAL

1. After removing the front grille, connect the power source cable.
2. Remove the wire retainer.

3. Field wiring insulation length to be removed.  

4. Power source wires should be within the size of (18 AWG).
5. Insert the power source wires fully into the terminal blocks and secure it by 
screw tightly.
6. Secure the 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 the motherboard

Terminal block

Terminal block

Electrical
power supply

For any conductor cable

CABLE

WIRE RETAINER

40mm 

10

mm 

3

2

4

1

Electrical
power supply

WIRING CONNECTIONS

- Be sure to turn off the main power supply before open the frame grille 

for servicing.

- Always refer to the wiring diagrams inside the unit.

Connect the unit to adequate power outlet.
(Rating voltage ±10% during operation)

Содержание SYSWALL

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

Страница 2: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 19: ...NOTE...

Страница 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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