Schwank infraSchwank D Series Technical Manual page 29

Assembly
infraSchwank D / calorSchwank D 60U
Tools you need

• hexagonal wrench or ratchet
[width: 10, 13]
• socket wrench [width: 7 and 8]
• hand rivet tool
Note before mounting
 Note the distance measures of suspension
brackets.
 Flanges are mounted with flange packing
[each 4 screws/washers/lock washers/nuts M8].
 Stainless steel tube L=5950 mm is the first tube
after the burner unit. Tubes with same length
are mounted parallel.
 Start mounting the heater at the turnaround
box connection.
 Turn welding line of the tubes to the side.
 Tube bars have to be fixed by nuts/3D-
washers/lock washers M8 on the suspension
brackets.
 Bracket bars have to be fixed by
screws/washers/ lock washers/nuts M8 on all
suspension brackets.
 Start the reflector mounting at the turnaround
box connection. Reflector will be fixed on the
turnaround box connection by screws/self-
locking nuts/lock washers/3D-washers M5. For
insulated reflectors [calorSchwank D] the
reflector end with notch on sides shows to the
turnaround box.
 The other reflector endings lie on top to each
other on the bracket bars.
 The short reflector L=1500 mm is mounted in the
middle of the heater. Note the distance
measure of suspension brackets.
 The intermediate reflectors have to be fixed
with the both front reflectors [each reflector
with 2 middle reflectors]. At the end of the main
reflector sheet the middle reflector is riveted by
2 stainless steel rivets [this reflectors have
already bores to accept the rivets]. At the other
end an additional short angled bracket either
shape V is fixed at the centre of the main
reflector.
 Reflectors and bracket bar will be jointly fixed
by 3x M 5 screws and self-locking nuts.
 Front plate, reflector and bracket bar have to
be fixed by screws/self-locking nuts/lock
washers/3D-washers M5.
 Mounting of burner unit with valve on the top.
 Flue gas connection [Type B23, C]
Flexible stainless steel pipe with connector
flange has to be mounted at the end of the
tube with a gasket.
infraSchwank D / calorSchwank D shape U
 Accessory
for indirect flue into the room [Type A]
Flue gas diverter code-no. 126 7018 0 or
flue gas adapter code-no. 126 7035 0
Note that the flue gas diverter or adapter is
mounted at the end of the tube.
Note that the flue gas diverter is mounted in a
position so that the flue gas is diverted from the
burner.
Fig. 21: Mounting of infraSchwank D / calorSchwank D 60U
[all dimensions in mm]
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