POLA HP53 Handbook

PRESET PROGRAMS

At delivery this processor is ready programmed with the following (variable)
settings. To return to these settings at any time:
Power off the processor, press MAX VENT key and keep it pressed giving
power on: boot message will be displayed (release now MAX VENT key).
°C VENT=25.0° MIN VENT=0
The COSt values are shown in COSt paragraphs.

INSTALLATION

How to connect the sensors
Connect the temperature probe provided as shown in the diagram. For remote
connections use a standard 0.5-square millimeter two-pole wire for each sensor,
taking great care over the connections, by insulating and sealing the joins
carefully.
How to connect the line
Connect 220V line on terminals L-N.
How to connect the contacts
Connect terminals 3-7 / ...11-13 on the terminal block (contacts up to 4AMP.AC1).
Output contacts are N.O. (Normally Opened and free of voltage) on wich is
aplliable a 4AMP AC1 maximum load.
3-4= Speed 1 contact.
3-5= Speed 2 contact.
3-6= Speed 3 contatc.
3-7= Speed 4 contact.
11-12= Heat contact.
HP53
12-13= Cool contact
* Other power voltage if you required
As it company policy to continually improve the products the Manufacturers
reserve the right to make any modifications thereto without prior notice. They
cannot be held liable for any damage due to malfunction.
MAX VENT=4
COOL
.
FUSE 4A T COMMON.
H=1500A
HEAT
HP53
SL 2.0
Steps-Controller
Handbook

MAIN SETTINGS (Run Mode)

VENTILATION TEMPERATURE SETTING.

Press °C VENT:
This message will be displayed instead of the °Set
Ventilation temperature value (start first speed).
Press + or - to modify, press °C VENT to confirm.

MINIMUM SPEED SETTING.

Press MIN VENT:
This message will be displayed instead of the
Minimum Ventilation Speed.
Press + or - to modify, press MIN to confirm.

MAXIMUM SPEED SETTING.

Press MAX VENT:
This message will be displayed instead of the
Maximum Ventilation Speed.
Press + or - to modify, press MAX to confirm.

AMBIENT TEMPERATURE VIEWING

In normal condition ambient temperature is displayed and in setting coindition
flashing message appear.
The normal condition become again after exit from setting mode (auto-exit is
performed after 5 seconds from last key stroke in setting condition).

VIEWING TEMPERATURE RECORDING

Press + : will be displayed followed by
°Maximum Temperature Recording.
Press - : will be displayed followed by
°Minimum Temperature Recording.
Values recorder are memory permanent stored: for memory clear keep pushed +
keys for more than 3 seconds: CLEA message will be composed on display before
clearing operation.