Assembly Instructions - Schwank infraSchwank D 15U Technical Manual

infraSchwank D / calorSchwank D - shape U

9 Assembly instructions

infraSchwank D / calorSchwank D 15U

Tools you need
• hexagonal wrench or ratchet
(width: 10, 13)
• socket wrench (width: 7 and 8)
Note before mounting
 Note the distance measure of suspension brackets.
 Flanges are mounted with flange packing
(each 4 screws/washers/lock washers/nuts M8).
 Start mounting the heater at the turnaround box
connection.
 Turn welding line of the tubes to the side.
 Tube with turbulator (with paint mark) has to be
mounted behind the turnaround box (flow direction).
The paint mark showing to the turnaround box!
 Tube bars have to be fixed by nuts/lock washers/3D-
washers M8 on the suspension bracket.
 First the reflector will be fixed on the U-bend
connection by self-tapping screws. For insulated
reflectors (calorSchwank D) the reflector end with
notch on sides shows to the turnaround box.
 The other reflector ending will be shoved under the
clip of the suspension brackets. Reflector and front
plate have to be fixed by self-tapping screws.
 Mounting of burner unit with valve on the top.
Fig. 10: Mounting of infraSchwank D / calorSchwank D 15U
(all dimensions in mm)
16
 Indirect flue into the room (Type A3):
Flue gas diverter code no. 126 70180
Note that the flue gas diverter is mounted in a
position so that the flue gas is diverted from the
burner.
Accessory:
Flue gas adapter code no. 126 7035 0
Adapter is mounted at the end of the tube with
gasket.
 Flue gas connection (Type B23, C):
version stainless steel:
Note that the flue gas flexible pipe is mounted at the
end of the tube with gasket.
Flue gas diverter