hotset C 148 User manual

1Errors and technical changes reserved · Hotset GmbH, Hueckstraße 16, 58511 Lüdenscheid, Germany · 10/2021 SM
hotcontrol temperature controller C 148
Rapid commissioning
The temperature controller is preconfigured
at the factory for the operation of
a regulation zone using a pre-configured
heating element and a thermocouple.
The commissioning of the control zone can
therefore be executed in only a few steps.
Caution:
Commissioning may only be executed
by specialist personnel!
The Symbol calls attention to an
operating procedure, practice, or the
like, which, if not correctly performed
or adhered to, could result in personal
injury or damage to or destruction of
part or all of the product and system.
Do not proceed beyond a warning
symbol until the indicated conditions
are fully understood and met.
Step 1: Electrical connection
n Connect sensor (here thermocouple) between terminals 5 (+) and 6 (-).
n A solid state relay (SSR) is used as a power controller.
Observe the heating output to be connected during the selection of the SSR.
n Connect the control of the solid state relay
to terminals 9 (+) and 10 (-) at the controller.
n Connect the heating to the supply voltage and solid state relay.
Use a super-fast fine-wire fuse or a super-fast circuit breaker
to protect the heating circuit.
n Connect the supply voltage of the controller via terminals 7 and 8 (here 230 VAC).
Please also add a fuse here.
EN

2Errors and technical changes reserved · Hotset GmbH, Hueckstraße 16, 58511 Lüdenscheid, Germany · 10/2021 SM
Step 2: Set sensor type
n Press the button until (INPUT) appears (normally 3 x).
n Select the sensor type using the +button or –button:
Example: thermocouple type J
thermocouple type K
n ZTo exit, press the button.
Step 3: Set nominal value
n Set the desired nominal value using the +button or –button.
Autotuning (if required)
n Press the solbutton until appears (approx. 6,4 s).
n Press the button again for approx. 5 s,
until the AT indicator flashes on the control panel.
The self-adaptation (autotuning) will then begin.
The complete instruction manual
can be found at www.hotset.com/downloads/
EN
Temperature
sensor
(thermocouple)
Fuse
super-fast
Heating element
SSR
L
N
90–250 VAC or
11-26 VDC/VAC
47–63 Hz
12 VA
PTA
TC+,
PTB
TC-,
PTB
The design of the controller power supply must be observed
(90–250 VAC or 24 VDC/VAC)!