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INSTALLATION, OPERATION

AND MAINTENANCE GUIDE

WATER CASSETTES

WIRING DIAGRAM OF 2 PIPE SYSTEM WATER CASSETTE WITH WALL MOUNTED CONTROL (CSF 21-24 SP + CSF 25-28 LP)

WIRING DIAGRAM OF 4 PIPE SYSTEM WATER CASSETTE WITH WALL MOUNTED CONTROL (CSF 41-44 SP + CSF 45-48 LP)

Fig. 27

HIGH

MEDIUM

LOW

L

N

brown

red

red

red

red

red

red

yellow

yellow

black

rosso

black

black

yellow/green

yellow

black

red

L

N

C

FS

relay 9

relay 4

relay 6

relay 2

relay 1

relay 3

P23

P18 P19

P20

P26

P27

P25

P24

P13

P12

P11

P10

P9

P8

P7

P6

P5

P4

P3

P2

P1

LCD4

AIR CONTROL

C

DP

SM

buzzer

MODE

TEMP

POWER

TIMER

SLEEP

COMP

SW

LV

HR

MIN

START

STOP

SLEEP

MODE

FAN

H

TEMP

COOL

SLEEP

SLEEP

CLOCK

START

STOP

LS1

NO

NC

Fig. 28

L

N

brown

red

red

red

red

red

red

blue

yellow

black

red

black

black

white

yellow/green

yellow

black

black

L

N

C1

relay 9

relay 4

relay 6

relay 2

relay 1

relay 3

P23

P18 P19

P20

P26

P27

P25

P24

P13

P12

P11

P10

P9

P8

P7

P6

P5

P4

P3

P2

P1

LCD4

AIR CONTROL

C

DP

SM

buzzer

blue

N

C2

black

Cool valve

230Vac/50 Hz
Heat valve

230Vac/50 Hz

FS

MODE

TEMP

POWER

TIMER

SLEEP

COMP

SW

LV

HR

MIN

START

STOP

SLEEP

MODE

FAN

H

TEMP

COOL

SLEEP

SLEEP

CLOCK

START

STOP

LS1

NO

NC

red

red

blue

black

black

M1

1

white

yellow/green

white

red

blue

black

brown

white

red

blue

black

yellow/green

brown

red

red

blue

black

black

M1

1

white

yellow/green

bianco

red

blue

black

brown

white

red

blue

black

yellow/green

brown

nero

LEGENDA

Connector

Earth

L

Phase

N

Neutral

Com

Common

M1

Fan motor (230Vac/50Hz)

SM

Louver motor (230Vac/50Hz)

DP

Drain pump (230Vac/50Hz)

FS

Float switch (NC)

LS1

SM limit switch (60x60 cassette)

Safety switch (90x90 cassette:

when opening the filter panel, the

unit will stop)

P1,P2,..., Pn

 Terminals

LEGENDA

Connector

Earth

L

Phase

N

Neutral

Com

Common

M1

Fan motor (230Vac/50Hz)

SM

Louver motor (230Vac/50Hz)

DP

Drain pump (230Vac/50Hz)

FS

Float switch (NC)

LS1

SM limit switch (60x60 cassette)

Safety switch (90x90 cassette:

when opening the filter panel, the

unit will stop)

P1,P2,..., Pn

 Terminals

Earth

TRANSFORMER

WATER TEMPERATURE SENSOR

AIR TEMPERATURE SENSOR

Electrical supply

230Vac/50Hz

Heat/cool valve

230Vac/50 Hz

OPTIONAL:

TEMPERATURE

CONTROLLER

HIGH

MEDIUM

LOW

Earth

TRANSFORMER

WATER TEMPERATURE SENSOR

AIR TEMPERATURE SENSOR

Electrical supply

230Vac/50Hz

OPTIONAL:

TEMPERATURE

CONTROLLER

12

Содержание CSF21

Страница 1: ...INSTALLATION USE AND MAINTENANCE MANUAL 0706 6180666 rev 0 GB CSF Series WATER CASSETTES...

Страница 2: ...ATER CONNECTIONS 9 Standard water connection to heating cooling system 9 INSTALLATION OF AUXILIARY CONDENSATE DRAIN PAN 9 10 CONDENSATE DRAINAGE 10 ELECTRIC CONNECTIONS 10 Acces to the swhitchboard 10...

Страница 3: ...953 953 953 953 Height of the panel Hp mm 65 65 65 65 80 80 80 80 Air supply in adjacent room A mm 150 150 150 150 Air supply in adjacent room BxH C mm 350x100 350x100 350x100 350x100 120x80 120x80 1...

Страница 4: ...nght of the panel Pp mm 720 720 720 720 953 953 953 953 Height of the panel Hp mm 65 65 65 65 80 80 80 80 Air supply in adjacent room A mm 150 150 150 150 Air supply in adjacent room BxH C mm 350x100...

Страница 5: ...90 kcal h 3 914 5 509 7 103 8 836 9 302 11 052 13 198 17 147 kPa 17 4 22 1 34 0 42 7 28 8 28 1 30 6 44 2 m c a 1 74 2 21 3 4 4 27 2 88 2 81 3 06 4 42 l h 391 550 709 882 928 1 103 1 317 1 711 l s 0 10...

Страница 6: ...4 360 5 310 6 880 8 480 10 110 12 340 kcal h 1 966 2 543 3 759 4 578 5 931 7 310 8 716 10 638 kPa 33 2 31 4 36 8 42 8 38 4 24 0 32 0 43 8 m c a 3 32 3 14 3 68 4 28 3 84 2 4 3 2 4 38 l h 196 254 375 4...

Страница 7: ...s with the low voltage EEC 73 23 and electromagnetic compatibly EEC 89 336 directives The installation should be carried out by a qualified installer Follow all current national safety code requiremen...

Страница 8: ...hermal control valve so that it stops when the valve closes Install an air inlet grille on the outside with an inspectable filter holding frame to prevent the entry of dust and leaves which could irre...

Страница 9: ...t valve is recommended to stop the flow of water in the event of pump failure Fig 13 A B C Fig 16 2 50 A few examples are shown schematically below of condensate drainage connection in a correct fig 2...

Страница 10: ...ower supply line should be fitted with at least a switch isolator in conformity with European standard EN60947 3 Make sure that the electrical system is suitable for providing not only the working cur...

Страница 11: ...ow green bianco yellow green white red blue black yellow green brown M1 1 white red blue black yellow green brown WIRING DIAGRAM OF 4 PIPE SYSTEM WATER CASSETTE WITH I R CSF 41 44 ST CSF 45 48 LT L N...

Страница 12: ...P POWER TIMER SLEEP COMP SW LV HR MIN START STOP SLEEP MODE FAN H TEMP COOL SLEEP SLEEP CLOCK START STOP LS1 NO NC red red blue black black M1 1 white yellow green white red blue black brown white red...

Страница 13: ...Do not allow the air conditioner to come into contact with water The electrical insulation could be damaged with consequent possible risk of electrocution Check installation conditions in order to id...

Страница 14: ...use the TEMP buttons and to set a temperature which is lower than the room temperature For example if there is a temperature of 28 C in the room a temperature lower than 27 C should be set in order f...

Страница 15: ...r on the display as shown in the drawing to the side The SLEEP mode automatically adjusts the temperature to make the sleeping environment more comfortable during the night During the cooling or dehum...

Страница 16: ...and water temperature sensor are damaged or not connected 5 TIMER indicator light blinks intermittently fig 44 B the filters must be cleaned When the cassette has been operating for more than 500 hou...

Страница 17: ...optional Press the SW button to start stop louver swing Louver direction adjustment optional Press the LV button to change the angle of the louvers which are controlled by the louver motor if the butt...

Страница 18: ...move the plug or turn off the automatic circuit breaker TROUBLESHOOTTING 1 If the appliance does not switch on check that the mains supply is reaching the unit that the plug is properly inserted if th...

Страница 19: ...INSTALLATION OPERATION AND MAINTENANCE GUIDE WATER CASSETTES 19...

Страница 20: ...the right to make all the modifications considered necessary for improving the product at any time FAST S p A TRATTAMENTO DELL ARIA 35044 Montagnana PD Italy Via Luppia Alberi 170 Tel 39 0429 806311...

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