CAME BPT TH/450, Инструкция по установке и эксплуатации

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Page
27
- Manual
FB00799-EN
- ver
. 1
- 07/2017 - © C
AME S.p.A. - The cont
ents of this manual ar
e subject t
o change at any time without prior notice.
• Unit for domestic use.
• Independently-assembled electronic
device.
• Backlit graphic LCD.
• Power supply: 3 x alkaline LR03 AAA
1.5 V batteries.
• Autonomy: more than 1 year.
• Relay features: maximum voltage 250
V, maximum current 5 A with resistive
load, 2 A with inductive load.
• Type of action: 1B-U.
• Contacts available: 1 x NO-NC
changeover contact.
• Room temperature detection interval:
15 seconds.
• Reading resolution: 0.1 °C
• Accuracy: ≤ ±0.3 °C.
• Class A software.
• Pollution rating: 2.
• Pulse voltage: 4 kV.
• Maximum control head temperature:
40 °C.
• Protection rating: IP30.
• Class II electrical insulation.
• Dimensions 120x86x20 mm.
• Operating temperature: from 0 °C to
+40 °C.
Technical features
Factory reset
To restore all the factory settings, press the + +
1÷7
buttons at the same time
and then press button R .
Replacing the batteries
The flashing indication on the display indicates that the batteries must be replaced
within approximately one month. When appears on the display along with the
symbol, the unit is no longer operational and the thermal zone is no longer controlled.
After removing the old batteries, you will have 2 minutes to insert the new batteries (3
x alkaline LR03 AAA 1.5 V batteries). If this time limit is exceeded, the device will be
undergo a factory reset.
CAUTION! Failure to replace the batteries promptly may cause damage to the heating
system (frost protection is no longer guaranteed).
Incorrect positioning of the batteries may damage the unit.
Using depleted batteries may cause malfunctions.