Technical data

infraSchwank D / calorSchwank D - shape U
12
Version 004 infra_calor D shape U Australia 43/13 Technical specification subject to change
7 Technical
specification
Appliance Automatic heating device, heat transfer
by mean of infrared dark radiation.
Fuel Types Natural gas
Propane
Minimum connection pressure in front of valve
Attention!
Max. connection pressure
Natural Gas: 5.0kPa
Fig 8: Measurements infraSchwank D / calorSchwank D 15U
and 20U (view from below)
Electrical connection
Single phase A.C. 230 V, N, PE - 50Hz (cycles)
(approx. 80 VA)
Power supply for the heater and fan are connected to
the socket of the burner box. To set the burner box
free of voltage, it is only necessary to remove the
plug of the power supply.
The connection cable for the lifting magnet of
2-stage gas combination valve must connect from the
connection box (230 V/50 Hz) to the provided luster
terminal inside of the burner unit.
The connection cable for the lifting magnet of
modulating gas combination valve must connect
direct from the modulation box to the lifting magnet.
The distance between modulation box and burner
unit should be < 1,5m.
Exhaust gas Flue gas pipe connection Ø 100
Connection at exit of tube
Gas connection 15-30U R=1/2’’ male
40U R=3/4’’ male
Type 15-40U
Natural Gas 1.13kPa
LPG 2.75kPa
infraSchwank D / calorSchwank D 15U
(all dimensions in mm)
infraSchwank D / calorSchwank D 20U
(all dimensions in mm)
Detail A / B
Detail A
Cross dimensions at burner unit
15-40U A=80mm
Detail B
Cross dimensions reflector
valid for all types