
P.13P.12
Technical Specications
Model No. ISF-623
Voltage/Hertz 220V / 50Hz
Power 2400 W
Product Dimension (H) 405 (W) 360 (D) 385 mm
Inner Pot Volume 6 L
Rotating Speed 24 RPM
Tilt Angle 0-135°
Net Weight 9.8 kg
Specications are subject to change without prior notice.
If there is any inconsistency or ambiguity between the English version and the
Chinese version, the Chinese version shall prevail.
Refer to www.germanpool.com for the most up-to-date version of the Operating
Instructions.
Troubleshooting
CODE TYPE OF MALFUNCTION SOLUTION
E1 Over or under voltage AC Do not use until voltage returns to
normal value
E2
The thermistor on the circuit
board does not detect correct
measurement, or the heat sink
becomes overheated, or the
cooling fan is not properly installed
Restart the product after it cools
down. Contact Customer Service &
Repair Centre if problem persists
E3 Malfunction of NTC Resistor Contact Customer Service
& Repair Centre
E4
Infrared thermometer is not
properly installed or malfunction of
the infrared temperature sensor
Contact Customer Service
& Repair Centre
E5 Overheating of infrared
temperature sensor (>240℃)
Restart the product after it cools
down. Contact Customer Service &
Repair Centre if problem persists
E6
Jammed motor, or the motor
wire is not connected properly,
or breakdown of relevant
components
Take out and reinstall the inner pot.
Contact Customer Service & Repair
Centre if problem persists
E7
Motor is wet; or the chipset on
the circuit board is unable to
receive signal from the main
control board, or IC5 is unable to
receive electrical signal from the IH
module
Contact Customer Service
& Repair Centre
E8 Display panel is unable to receive
signal from the control board
Contact Customer Service
& Repair Centre
E9
Is the inner pot corrected inserted?
Product is unable to heat up, the
control board IGBT driver triode
malfunctions, or the synchronizing
feedback resistor becomes
defective
Contact Customer Service
& Repair Centre