Vivax HPM-28CH84AERIs R32-1H3 Handleiding (112 Pagina's)

Handleiding

VIVAX ENG

93

Figure 3-7.43: Preheating for floor screens

7.15.3 FLOOR DRYING UP

MENU > FOR SERVICEMAN > SPECIAL FUNCTION > FLOOR

DRYING UP

For newly-installed under-floor heating systems, floor drying

up mode can be used to remove moisture from the floor slab

and subfloor to prevent warping or rupture of the floor during

floor heating operation. There are three phases to the floor

drying up operation:

Phase 1: gradual temperature increase from a starting point of 25°C to the peak temperature

Phase 2: maintain peak temperature

Phase 3: gradual temperature decrease from the peak temperature to 45°C

WARM UP TIME(t_DRYUP) sets the duration of Phase 1.

KEEP TIME(t_HIGHPEAK) sets the duration of Phase 2.

TEMP. DOWN TIME(t_DRYDOWN) is the duration of Phase 3.

PEAK TEMP.(T_DRYPEAK) sets the heat pump’s leaving water set

temperature for Phase 2.

START TIME sets the floor drying up operation start time.

START DATE sets the floor drying up operation start date.

The heat pump’s leaving water set temperature during the floor drying up operation is illustrated in Figure 3-7.40.

During the floor drying up operation all buttons except OK are inactivated. To exit the floor drying up operation, press OK

and then select YES when prompted.

Note: In the event of a heat pump malfunction, floor drying up mode will continue if a backup electric heater and/or

additional heating source is available and configured to support space heating mode.

12.1 PREHEATING FOR FLOOR

Preheat for floor is

running for 25 minutes.

Water flow temperature is 20°C.

CONFIRM

12.1 PREHEATING FOR FLOOR

Do you want to turn off the preheating

for floor function?

CONFIRM

NO YES

Figure 3-7.44: FLOOR DRYING UP menu

Figure 3-7.45: FLOOR DRYING UP settings

12.2 FLOOR DRYING UP 1/2

8 days

5 days

45°C

15:00

ADJUST

WARM UP TIME(t_DRYUP)

KEEP TIME(t_HIGHPEAK)

TEMP. DOWN TIME(t_DRYDOWN)

PEAK TEMP.(T_DRYPEAK)

START TIME

12.2 FLOOR DRYING UP 2/2

01-01-2019

ADJUST

START DATE

ENTER EXIT

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