DriSteem Vapor-logic3 Manual de instalación descargar pdf (Pagina 16)

Page 14 • DRI-STEEM Vapor-logic3 to Vapor-logic4 Adaptor Board Installation Manual

Electric humidifiers:

Safety circuit wiring

Figure 14-1:

Leaving safety circuit wired in series with one alarm

• CRUV without door interlock,

• Vapormist

• Humidi-tech

The following procedure leaves the safety circuit (door interlock and

low water) wired in series with one alarm:

1. Verify that jumpers shown in Figure 14-1 are in place.

2. Land wire 802 at terminal P3-3 on Vapor-logic4 adaptor board (see

Figure 14-1).

3. Humidi-tech only: Clamp ferrite core around drain valve wiring.

Proceed to “Start-up and validation” on Page 19.

Gray-handled jumper provided with

upgrade kit

DM-11260

DM-11261

Gray-handled jumper provided with

upgrade kit

VL3 main board

VL4 adaptor board

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DriSteem Vapor-logic3 Manual de instalación Pagina 16