CLIVET WSAN-YMi 21, Manual For Installation, Use And Maintenance, Page: 89 / 156

89
When the cursor is on T1S, dT1SH or t_fristFH, use LEFT
RIGHT and UP DOWN to scroll and adjust the parameter.
T1S is the target outlet water temperature in preheating for
floor mode.
The T1S set here should be equal to the target outlet water
temperature set in the main page.
dT1SH is the temperature difference for stopping the unit.
(When T1
≥ T1S+dT1S occurs the heat pump will turn off)
t_fristFH is the time last for preheating floor.
The operation of the unit during preheating for floor described
in the picture below:
When the cursor is on OPERATE PREHEATING FOR
FLOOR, use LEFT RIGHT to scroll to YES and press OK. The
page will be displayed as follows:
When the cursor is on OPERATE FLOOR DRYING?
Use UP DOWN to scroll to YES and press OK.
The page will be displayed as follows:
During preheating for floor, all the buttons except OK are
invalid.
If you want to turn off the preheating for floor, please press OK.
The following page will be displayed:
When the cursor is on WARM UP TIME (t_DRYUP), KEEP
TIME (t_HIGHPEAK), TEMP. DOWN TIME (t_DRYD), PEAK
TEMP. (T_DRYPEAK), START TIME or START DATE , use
LEFT RIGHT and UP DOWN to scroll and adjust the
parameter.
t_DRYUP is the day for warming up.
t_HIGHPEAK is the continue days in high temperature.
t_DRYD is the day of dropping temperature T_DRYPEAK is
the target peak temperature of water flow during floor drying
up.
The target outlet water temperature during floor drying up
described in the picture below:
Use UP DOWN to scroll the cursor to YES and press OK, the
preheating for floor will turn off.
Before floor heating, if large a amount of water remains on the
floor, the floor may be warped or even rupture during floor
heating operation, in order to protect the floor, floor drying is
necessary, during which the temperature of the floor should
be increased gradually.
If FLOOR DRYING UP is selected, after press OK ,the page
will displayed as follows: