Starting Up; Temperature Controllers; Motor Thermal Protection - Selecta HIGHTEMP Manual De Instrucciones

INSTRUCTION MANUAL CODE 80028 REV D 09/02/10
Current temperature (PV)
Work ing
temperature (SV)
«Up» and «Down» keys
Figure 7.3
Temperature control panel
ATTENTION
Do not use the equipment for
drying or treating products
that can give off steam or can
form explosive or flammable
mixtures.
J
.P. SELECTA s.a.

7.2 Starting Up

• Press the main switch/selector (1) to the ON position to work in no-
timer mode.
• The light (3) will come on and the controllers (7) and (8) and the
motor starts.
• Press the heater switch (2).
• Light (5) will light up and the heater will start up.
• Select the working temperature in the controller (7).
• Select the safety temperature in the controller (8).
(See annexed instructions)

7.3 Temperature Controllers

The HIGHTEMP uses two temperature controllers:
• The working temperature controller:
Once the controller has finished its starting routine, it allows the
selection of the working temperature (SV) by means of the «Up» and
«Down» keys (See figure 7.3).
Once the working temperature is selected (SV), the oven's current
temperature (PV) will increase up to the selected value (SV).
• The safety temperature controller:
This controller works in a similar way as the former one.
By means of the «Up» and «Down» keys, a safety temperature is
sel ecte d.
The safety temperature must be minimum 5ºC over the working
temperature (PV).
If, in any case, the oven's current temperature (PV) exceeds the
safety temperature, the oven's heater automatically disconnects.
The red light (6) indicates this failure.

7.4 Motor Thermal Protection

The oven has a thermal relay protective device for the motor which,
in case of a failure in the power supply, motor tightening or excessive
temperature, etc ... will switch off the oven.
The red light (4) indicates this failure.
If the oven is switched off by means of the thermal relay, you should
disconnect it from the mains, check the motor and once the failure
has been repaired, press the RESET key. Then the oven is ready to
work again.
Ctra. NII Km 585.1 Abrera 08630 (Barcelona) España
e-mail: selecta@jpselecta.es - http://www.jpselecta.es
(It can be modified without notice)
Tel (34) 93 770 08 77 Fax (34) 93 770 23 62
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