User Guide

Features
• Independent time and temperature control of up
to 12 heating zones and stored hot water
• Backlight colour LCD touch screen display
• Suitable for wall mounting (with in-wall power
supply) or table top mounting on a stand
provided
• ‘Armchair’ configuration and programming
possible due to rechargeable batteries
• Optional front cover colours are available
• Patented self learning ‘Fuzzy logic’ temperature
control, Advanced load scalingTM and outside
temperature control options
• Informative home screen providing quick
overview of system zones
• Quick actions buttons supporting most often
used system override functions: away mode,
economy mode, day-off more and system off
mode provided as standard
• A choice of programming methods including
system guided programming wizard mode and
intuitive timeline graphical display
• Compatible with wide range of accessories
using our proprietary Ramses II wireless LAN
technology
• Additional information on evohome system on:
[e-mail]
Specifications
ATC928G3xxx CENTRAL CONTROLLER
Product Specification Sheet
Power Supply
5VDC ±0.2V max 2.6W
Battery
2 x rechargeable battery
Type AA 1.2V NiMH
2000mAh
RF Frequency
Wireless LAN
ISM (868.0870.0)MHz
Receiver Category 2
IEEE 802.11b,g,n (2.4 GHz)
RF Communication
Range
30m within a residential
building
Display LCD colour graphic
96 x 56 mm display area
480x272 pixel, 24 bit
colour
Temperature Sensore NTC, op. range 0 to 40°C
Operating and Storage 0 to 40°C
Humidity 1090% RH non-cond.
Shipping and Storage 20 to 50°C
Dimensions
136 x 93 x 20mm
IP Ratings IP30
Standards
CE approved.
EMC 2014/30/EU
LVD 2014/35/EU
RED 2014/53/EU
RoHS 2011/65/EU
ErP Class VI, VII, and VIII