MTD ERV 365 manual Commissioning the MTD-ERV, Access to the P menus, MTD-ERV 350 RIGHT, Menu

4

n Conne ction

MTD-ERV 350 RIGHT

The warm exhaust air is cooled by the outside air in the heat exchanger. As a result, the moisture con- tained in the room air condenses in the heat ex- changer.The condensation forming in the heat ex- changerisdischargedviathecondensationtrayinto the condensation drain.

The connection for the condensation drain has an outside diameter of 32 mm. This is located on the underside of the MTD-ERV 350.

•Connect the condensation drain to the water lock of the home drainage system using a pipe or hose.

•Position the upper edge of the water lock at least 40 mm below the condensation drain of the MTD-ERV 350.

•Ensure that the end of the pipe or hose ends under the water level.

Ensure that the water lock of the connec- tion to the house sewage system is always filled with water.

Ensure that the hose end terminates at least 60 mm below the water level. This will prevent the MTD-ERV 350 from draw- ing in air.

4.4Commissioning the MTD-ERV 350

The MTD-ERV 350 can be put into operation after installation.

CommissioningcanbecarriedoutwiththePmenus viatheCCEaseoperatingunit.ThesePmenusallow various settings (in particular for ventilation control) to be selected for the MTD-ERV 350.An overview of the available P menus is given below:

Menu	Possibilities
P1	Read off the status (from menu P2)
P2	Set time delays (and indication “FILTER
	DIRTY” and setting values for extractor
	hood and sensors)
P3	Setting the ventilation levels
P4	Read off the temperature, relative hu-
	midity and CO2 concentration.
P5	Setting additional control functions
P6	Setting additional control functions
P7	Read off and reset malfunctions (and
	system information)
P8	Setting 0-10 V connections
P9	Read off the status (from menu P5)

ThePmenusP1,P2andP9areaccessiblefortheuser andservemainlyforreadingoffstatusesandforset- tingtimedelays.Forfurtherinformation,seesection 2.3.7.TheremainingPmenusP3toP7arereserved exclusively for the installer.

In the P menus the user may:

-only set the additional functions P1, P2 and P9.

The remaining P menus P3 to P7 are re- served for the installer.

Access to the P menus

Proceed as follows:

1Press simultaneously on "" and " ".

2Wait until the "P menu" appears on the display. The P menus P1, P2 and P9 are now

accessible.

28 Instructions for the Installer