Viking DCH3042 Service Manual page 9

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Disassembly

When the hood is installed to operate in recirculation mode, the addition of charcoal filters

(supplied in kit) is required. FIG 4 shows the standard filter used when the hood is installed for

exterior discharge.

FIG 4

FIG 5

Standard Filter – Exterior Discharge

Recirculation – Charcoal Filter Added

The charcoal filter is held in place with four securing clips (Included with charcoal filter) as shown

in FIG 5 above.

Remove filters to access the internal blower motors. FIG 6 shows that the motor assembly

consists of two motors, one which rotates in a Clockwise rotation (Below right) and the other in a

counter-clockwise rotation (Below left). Each motor is connected separately to the control housing

by the use of a 4-wire Molex disconnect plug (Inset).

FIG 6

Recirculation installation shown

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Dwh3006 Dwh3606 Dch3642