Viessmann SCU224 Manual de Serviço descarregar pdf (Página 3)

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SCU224

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• System-monitoring-display

• Upto4temperaturesensors

Pt1000

• 9basicsystemsselectable

• Heatbalancing

• VBus

®

• Functioncontrol

• Thermostatfunction

(time controlled)

• Parameterisationandcontrolof

the system by Service Center;

Software is possible

• User-friendlyoperationbysimple

handling

• Housinginoutstandingdesign

and compact dimensions, easy to

install

Technical data

Housing:

plastic, PC-ABS and PMMA

Protection type: IP 20 / DIN 40050

Ambient temp.: 32 ... 104 °F

Size: 172 x 110 x 46 mm

Mounting: wall mounting, mounting

into patch-panels is possible

Display: System screen for sys-

tem visualisation, 16-segment display,

7-segment display, 8 symbols for system

status and operating control lamp

Operation: by 3 pushbuttons in the

front of the housing

Functions: Differential temperature

controller with optional add-on system

functions. Operating hours counter

for solar pump, tube collector special

function, thermostat function and heat

quantity balancing.

Inputs: for 4 temperature sensors

Pt1000

Outputs: 2 electromechanical relays

Bus:VBus

®

Power supply:

115 V~

Total power supply:

4 (2) A 115V~

Scope of delivery:

1 x SCU224

1 x accessory bag

1 x spare fuse T4A

2 x screws and dowels

4 x strain relief and screws

Additionally enclosed in the full kit:

2 x sensor FKP6

2 x sensor FRP6

1 2 3 4 5 6 7 8 ... 23 24

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