83003702.K Operating Instruction
Type KPC 108-L-U/S
page 106
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Water heater (Type KPC 108-L-U/S)
Immersion Heater
Type 1661/0101
Technical Data
Immersion heater type
1661/0101
dry operating limiter
55.11529.010
Commission number
56201
circuitry
1 group
drawing no.
A 02-018
case
IP 65
connection load
230 V 800 W
heating element
type 199N
Built-in safety temperature limiter
130 °C with manual reset
1 Basically safety regulations
1.1 Using as directed
The immersion-heater is made for a machine arrangement to heat up a liquid medium.
The operating security is only guaranteed by directed installation and observance of the
technical preconditions.
The immersion-heater is not suitable for using in explosive conditions
Unauthorized changes or reconstructions by the heater, the guarantee will be expire.
1.2 Wiring
The cable connections have to be in the right dimension (cable diameter), to prevent an
overheating of the cable.
Voltage and wattage you can see on the type-plate.
Dangerous voltage.
By contact of parts with high voltage, there is the danger of hard injury and death.
All operations on electrical system are only allowed by trained electricians.
1.3 Operation
Avoid any kind of deposition on the surface of the heating-elements.
2 Safety directions
We took care against the following different risks:
2.1 Overheating
- heating-elements are unheated 50 mm to the connection
- connection case 34 mm high
- 1 dry operating limiter
2.2 Electrical power risks
- case and cable connection case are IP 65
- cable screws with relief tension
3 Operating Instruction
In case of the interruption by the temperature limiter the water heater electrical supply is
interrupted but not voltage less. After the fault finding the function of the water heater
must be restored due to reset button on place on the temperature limiter (see the following
drawing).
Note!
If you load the heating element to high, the sediments, depending of the used medium, will
possibly cove the heating element. In this case you have to clean the flat tube to get the
perfect heat dissipation.
