deltaSchwank
51
Version
021
in
fra
D Form_
U
16
/19
Techni
sche
Änd
eru
ngen
vorbeha
lten
14 Accessory
tetraSchwank
Increase energy efficiency through utilisation of
condensing technology from the exhaust gas heat
by counterflow exchanger between the heater
and wall/roof terminal.
Assembly instruction
Before starting installation tetraschwank the
ventilator must be plugged with high-temperature
resistant sealing compound and secured with at
least 3 sheet metal screws.
Mount grating of suction opening and fixing
bracket on the ventilator with sheet metal screws.
Ventilator must be hang separately.
Note the suction direction of the ventilator.
Note the outflow direction downwards of the
ventilator.
tetraSchwank heat exhanger should be mounted
with slight slope [3 mm/1m] to the T-piece.
An extension of the flue gas installation is
permitted only in exceptional cases.
tetraSchwank must be suspended by two
premounted fastening clamps. Chains or steel
cables have to be fixed in vertical direction.
A condensate drain must be fitted with a siphon
at the T-piece.
Condensate pipes must be installed with a slope
to the discharge into the sewer system.
Connect the ventilator as shown in Fig. 41 to the
central control unit Schwank Control Touch.
Electrical connection ventilator
Fig. 41: Electrical connection tetraSchwank to SchwankControl Touch
