![Thermor R4GHD2-Mk22 User Manual Download Page 72](http://html1.mh-extra.com/html/thermor/r4ghd2-mk22/r4ghd2-mk22_user-manual_1106022072.webp)
User’s manual
GB
GB
70
Press the
left or
right scroll buttons
several times to
activate Prog mode,
until the selection
arrow is on Prog
mode.
OK
The
mode selection arrow blinks
above the currently selected mode.
4.1.5 - Automatic ventilation / Presence detection (Sweetcontrol)
The automatic ventilation and presence detection functions may be activated or deactivated
regardless of the chosen heating mode (Comfort, Eco, Weekly Prog or Prog FP) ; see page
61 for the action.
5 - LOAD SHEDDING
A load shedding system by a power supply cut is incompatible with our radiators because
it damages the thermostat. During load shedding periods, your radiator will display « Load
shedding ». It then returns to its initial operating mode.
6 - MAINTENANCE
Do not perform any maintenance action before switching your equipment off by doing a
long press on the
button.
If you want to maintain the performances of your radiator, you will need to use a vacuum
cleaner or a brush to remove dust from the lower and upper radiator grills about twice
every year.
You can clean the radiator with a damp cloth; never use abrasive products or solvents.
Dirt can accumulate on the radiator grill in a polluted environment. This phenomenon is
related to the poor quality of ambient air. It is recommended that correct aeration of the
room (ventilation, air intake, etc.), and cleanliness of the air should be verified if this arises.
Such dirt will invalidate the radiator replacement guarantee.
Equateur2_1880-1585_interieur.indd 70
18/06/12 06:22
Summary of Contents for R4GHD2-Mk22
Page 48: ...46 Manuel d utilisation FR...
Page 94: ...User s manual GB 92...