Vaisala SPH20 Manual do Utilizador descarregar pdf (Página 2)

Visit our Internet pages at www.vaisala.com

Ref. M010016EN-B

TECHNICAL DATA

Property Description / Value

Materials

Plates Polycarbonate

Bars Offshore Aluminium

Connection box Polycarbonate (IP65)

Weight 1360 g

Mounting 2 bolts (M6 x min 20 mm)

Hose connection barbed fitting for 4 mm I.D.

hose or Rp1/4 thread

Electrical connections M12 connector

Power supply 12 V (default)

24 V (with changed wiring)

Temperatures at which the

heating turns ON/OFF

OFF

(possibility for own heating control

as well)

+4 C ( 3 C)

+13 C ( 3 C)

Power consumption during

heating

about 70 W

Operating temperature

-60 C...+80 C

HEATING CONTROL

The thermostat controlled heating elements switch on when

temperature decreases down to +4 °C (42 °F). The heating

switches off when temperature increases up to +13 °C (55 °F).

If an own heating control is needed, the thermostat can be

shunted as follows:

1. Open the electrical enclosure cover

2. Remove the connecting board (Figure 3) by unscrewing the

3 screws.

3. Detach the wires from the thermostat.

4. Join the detached wires.

5. Replace the connecting board and close the cover.

CAUTION Surface temperature of a heated plate can be

60 C (140 F)!

MAINTENANCE

To clean the plates, blow pressurized air to the opening between

the plates.

Figure 3 Connecting Board

CHANGING THE POWER SUPPLY WIRING

To change the power supply wiring from 12 V to 24 V:

1. Open the electrical unit enclosure.

2. Disconnect white and brown wires from the + terminal (12

V).

3. Disconnect blue and black wires from the - terminal (12 V).

4. Connect the white and brown wires to + terminal (24 V).

5. Connect the blue and black wires to - terminal (24 V).

WARRANTY

Visit our Internet pages for standard warranty terms and

conditions: www.vaisala.com/warranty.

TECHNICAL SUPPORT AND PRODUCT

RETURNS

For technical questions, contact the Vaisala technical support by

e-mail at [email protected].

If the product must be returned fo

r service, see

www.vaisala.com/returns.

or contact information of Vaisala Service Centers, see

www.vaisala.com/servicecenters.

DIMENSIONS

All dimensions in mm.

1 2

*M010016EN* 1

Comentários a estes Manuais

Sem comentários

Vaisala SPH20 Manual do Utilizador Página 2

Comentários a estes Manuais

Manuais e produtos relacionados com Ferramentas Vaisala SPH20