thermio™ eco – QE2

ITEM-NO. 03.04.0005.1 / EAN-CODE 4010940020026

QE2

PRODUCT DESCRIPTION

The time switches of the QE product family are single-channel or dual-channel time switches. With the large, backlit display, user-friendly programming and operation is ensured, even in low light conditions. Individualised and need-based hot water is ensured by the boost function of 60 minutes. The time switch is distinguished by a simple and modern design, with a low profile and easy installation through a universal mounting plate.

DOCUMENTS & DOWNLOADS

Instructions-thermio-eco-QE2


BENEFITS

  • Convenient, automatic change from summer to winter time
  • Short-term and need-based hot water preparation through boost function
  • Easy and fast installation
  • Needs-based control through 28 individual switching times

APPLICATIONS

  • Boiler
  • Combi boiler
  • Domestic heating technology for heating hot water processing
  • Pump controlled central heating systems
  • Gravity heating systems

SPECIFICATIONS

Electrical Data

Supply voltage
AC 220-240 V 50-60 Hz
Battery life
500 hours (depending on switching frequency)
Current capacity - ohmic load
5 A / 250 V AC
Current capacity - inductive load cos.phi 0.6
2 A / 250 V AC

Power connection

Device
Screw terminal with wire protection max. 4 mm²

Operating specifications

Channels
2
Program
7 days
 
5-2 days
 
1-7 Days
 
Advance
 
Boost
 
Free weekday block formation
 
Manual
 
Daily program (ON/OFF)
 
Weekly program

Display and format

Resolution
Day time 1 minute
Display lighting
Light blue
Time format
12-hour format (AM/PM)
 
24-hour format
Shortest switching time
Boost 60 minutes
 
ON/OFF 1 minute
Summer/winter time
Automatic summer/winter time change
Clock
Digital
Status indicator
Status display heating (LED)

Operating conditions

Humidity (operating)
10 % ... 90 % relative humidity, non-condensing
Humidity (storage)
10 % ... 90 % relative humidity, non-condensing
Temperature (operation)
-10 °C ... +50 °C
Temperature (storage)
-10 °C ... +50 °C

General specifications

Colour
White/Grey
Dimension
85 x 156 x 48 mm
Mounting
Surface mounting (6-hole mounting on flush-mounted box)
 
Surface mounted

Compliance with standards

Approval mark
CE
 
Energy Saving Trust

DIMENSIONAL DRAWING

CIRCUIT DIAGRAMS