Wascomat TD30 - Exhaust Duct

Installation manual
33
487 14 59 11 - TD30 TD50 TD75 US
Evacuation system
Exhaust duct
• The exhaust duct must be smooth on the inside (low air
resistance).
• The exhaust duct must lead to the outdoors.
• The exhaust duct must lead clear of the building as
condensation may cause frost damage to the building.
• The exhaust duct must be protected against rain and foreign
objects.
• The exhaust duct must have gentle bends (fig. 1).
• The exhaust duct must not be a shared duct between dryers
and appliances using gas or other fuels as their energy
source.
When several dryers share an exhaust duct:
• The exhaust duct diameter must increase after each dryer
(fig. 2).
The table below shows the exhaust duct diameter and the
necessary fresh-air inlet area.
Note! It is recommended that each dryer is connected to a
separate exhaust duct.
The exhaust duct
diameter must not
be reduced.
12345678910
7
3
/4” 11” 12
3
/8” 14” 15
3
/4”17
3
/4”18
3
/4”19
5
/8”21” 22”
(200) (280) (315) (355) (400) (450) (475) (500) (535) (560)
1
5
/8 3
1
/4 4
7
/8 6
1
/2 8
1
/16 9
5
/8 11
5
/16 13 14
1
/2 16
1
/8
(0.15) (0.35) (0.45) (0.60) (0.75) (0.90) (1.05) (1.20) (1.35) (1.50)
Number of tumble
dryers
Exhaust duct
diameter, inches
(mm)
Required area of
fresh-air inlet, square
feet (minimum)
(m
2
)
Each machine requires a 15
3
/4”x 15
3
/4” fresh-air inlet opening. (400 x 400 mm)
With With With
1 elbow 2 elbow 3 elbow
Type 30 30 ft 24 ft 18 ft
Type 50 30 ft 24 ft 18 ft
Type 75 100 ft 94 ft 88 ft