Maintenance; Technical Characteristics - Watts WT-D03 Guía De Usuario

11. Maintenance

Cleaning of the thermostat
Gently dust the outside of the thermostat
with a soft, lint-free cloth.
If the thermostat needs a more thorough
cleaning:
- Lightly dampen a soft and clean cloth
with water.
- Wring out any excess water from the cloth.
- Gently wipe the display and sides of the
thermostat, making sure no drops of water
accumulate around the product.

12. Technical characteristics

This thermostat can be used in conditions described below:
IP
ERP
Ambient operating temperature
Storing temperature
Power Supply
Internal humidity sensor
Temperature sensor Internal
and/or external (optional)
Regulation type
Temperature ranges
Power output Live Triac, NO or NC
22
Important: Do not spray thermostat direct-
ly with water, or use cleaning solutions or
polishes, as doing so may damage the
thermostat.
IP20
Class IV (2 %)
0°C to 50°C (32°F to 122°F)
-20°C to 60°C (-4°F to 140°F)
24AC to 230VAC
In option
NTC 10kΩ at 25°C
Proportional band (cycles 15-30-45-60 min)
or hysteresis 0.2°C to 3.0°C
Comfort / Reduced / Anti-freeze 5 to 35°C /
5 to 35°C / 0.5 to 10°C / (increments of 0.5°C)
24VAC: Max. 5 actuators (1,6W/actuator)
230VAC: Max. 8 actuators (1,8W/actuator)
EN