Installation - venting

Table II

Maximum effective

Internal duct di-

duct length allowable

ameter required

10 m with Ring adapter

100 mm

20 m without Ring adapter

100 mm

40 m without Ring adapter

125 mm

100 m without Ring adapter

150 mm

3. Calculation example

Installation to the rear, left or right hand side of the machine

At the rear

The dryer is delivered with this connec- tion open.

^Fit one of the venting systems de- scribed on the following pages.

Left or right side of the machine.

A

Wall pipe, with louvred vent

 

 

= 1 x 3.8 m Additional duct

= 3.8 m

 

length

 

B/D

2 Elbows, 90°

 

 

= 2 x 0.8 m Additional duct

= 1.6 m

 

length

 

C

0.5 m plastic piping

 

 

= 0.5 x 1 m Additional duct

= 0.5 m

 

length

 

E

Side connection, left

 

 

= 1 m Additional duct length

= 1.0 m

 

Effective duct length

= 6.9 m

Result: A duct diameter of 100 mm is adequate as the effective duct length is less than the 20 m specified in Table II.

^Remove the left or right hand side cover cap. Do not remove the frame. Refit it in the rear outlet.

^Ensure it is securely in position so that it cannot fall out when the dryer is in operation.

^Fit one of the venting systems de- scribed on the following pages.

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Image 30
Miele T 220 operating instructions Calculation example, At the rear, Left or right side of the machine