EUROSTER Q7TXRX
GW
–
INSTALLATION AND OPERATION MANUAL
12
•
PWM CYCLES
–
allowable number of cycles during one hour is from 2 to 20. An hour
divided by the number of cycles gives duration of one full cycle.
•
MIN. PWM TIME
–
minimum duration of one cycle: from 1 to 10 minutes. In case of
using devices that require a minimum start-up time or an operation lasting not less
than a specific period, take it into account and adjust this parameter properly.
•
PWM LIMIT
–
from 0.1 to 10ºC –
when the room temperature drops below the preset
one by a whole limit value, then the heating device is switched on for a complete
cycle; when the temperature increases, then the cycle is shortened proportionally
and the time intervals between the switch-ons are lengthened.
6.
LEARNING (item 306)
–
automatic storing of selected temperatures and their time
ranges (see: Section II. User functions, point 2c.)
The thermostat stores the duration of a preset temperature and automatically establishes a
time range in which this temperature is effective. This range will be effective for all days of
the Mon-Fri period or Sat-Sun period depending on the period in which the setting was
established and repeated.
When learning is active (item 306
–
YES), the thermostat records the temperature and time
when it was modified.
If similar temperatures (differing by no more than 0.4ºC) will be set by a user at similar
times (time difference not exceeding 60 minutes) in subsequent days of the Mon-Fri or Sat-
Sun period, then such manual setting will be stored in the PROGRAMS menu (item 2). It will
be implemented automatically. Time ranges are rounded by the learning mode to full ten
minutes.
Settings for the individual days of the week are also stored and if they are repeated, e.g. on
two subsequent Mondays or two subsequent Saturdays, then such setting will also be stored
in the programs. It will be implemented always on these particular weekdays.
After switching the learning mode off and on again, all stored ranges and programs
are deleted.
•
Maximum number of ranges per day: 9
•
Minimum duration: 60 minutes, maximum: 24 h
New ranges are established during first four weeks only. In that period the symbol of the
first stage [I] will be visible in the text box. After that period, learning proceeds to the
second stage [II], in which new ranges may not be added. One may only shift the limits of
already stored ranges and change their temperatures. Since then [II] icon is visible in the
text box.
The stored ranges may be modified any time by: