BSH HN678G4S1, Repair Instructions, Page: 100 / 181

Test
2016-03-10 / DIS 184_58300000140186_ara_en_k Copyright by BSH Hausgeräte GmbH Page 100 of 181
5.21 Measuring the temperature of the furniture
surfaces for hot air at 220 °C
These measuring instructions only apply to appliances with a PTC sensor.
Fig. 51: Temperature curve for appliances with a PTC sensor
°C Temperature Cooking compartment temperature
t minutes
5.21.1 Measuring temperature
Required tools:
?
[ 00340959] - Oven thermal element type K (with simple welding bead)
?
[ 00340955] - Retaining clip for thermal oven element
?
[ 00341918] - Thermal element adapter for connection of thermal element type
K to appliance tester or digital multimeter
?
[ 00341176] - Thermometer GTH1170
?
[ 00340961] - Surface temperature sensor
?
Standard:
?
[ 00341480] to [ 00341489] (country-specific) - appliance testers
?
Alternative:
?
[ 00340944] - Digital multimeter with software DIMM-Easy
?
[ 00341312] - USB adapter
Prerequisite:
• Oven is empty.
• Oven is at room temperature.
1. Position the measuring sensor in the geometric centre of the cooking
compartment with the retaining clip (shelf position 3) (bead must not touch the
wire rack).