Technical information | 4
M1980822_en | Installation instructions Wood chip boiler T4e 20-180
19
4.2 Components and connections
T4e 130-180:
Item
Description
20 - 60
80-110
130-180
A
Top flue gas pipe connection
149 mm
179 mm
199 mm
W
Boiler flow
1 1/4“
2“
2“
C
Induced draught fan
-
D
Rear flue gas pipe connection (optional)
149 mm
179 mm
199 mm
E
Boiler return
1 1/4“
2“
2“
F
Mixing valve for the return temperature
control
-
G
Pump for the return temperature control
-
H
Line regulating valve (optional)
-
I
Ash container
40 Litres
55 Litres
75 Litres
J
Drainage
1/2”
1“
1“
K
Safety heat exchanger
-
-
1/2“