MTD ERV 365 manual MTD-ERV 350 - L, MTD-ERV 350 - R

A

B

C

D

During installation of the sealing plate, its underside must first be inserted behind the raised edge so that a good seal is achieved.

MTD-ERV 350 – L

•Pull the tape (E) to remove the heat ex- changer (F) and the drain plate (G).

•Remove the bypass duct (H) on the left-hand version of the MTD-ERV 350.

MTD-ERV 350 – R

•Remove the bypass duct (H) on the right-hand version of the MTD-ERV 350.

•Pull the tape (E) to remove the heat exchanger

(F) and the drain plate (G).

Designated as L

G

E

B

F

Left-hand version

4

Designated as R

E

G

F

Right-hand version

Then:

•Remove the heat exchanger (F) from the drain plate (G).

Caution!

There may still be water in the heat ex- changer!

•Clean the heat exchanger (F), if necessary.

–Immerse the heat exchanger in warm wa- ter (max. 40° C) to clean.

–Finally rinse the heat exchanger thorough- ly with warm tap water (max. 40° C).

–Hold the heat exchanger with both hands at the green side surfaces and shake out all the water.

Caution!

On no account should aggressive or sol- vent-based cleaning agents be used.

Do not install the heat exchanger yet (the fans can be removed, inspected and cleaned, if necessary, in the following steps).

If an enthalpy heat exchanger is in- stalled, observe the corresponding in- struction.

Do not install the heat exchanger yet if the fans are also to be inspected. The following section describes how to remove, inspect and clean the fans, if necessary, after the heat exchanger:

•Remove the plastic plate (I) in front of the PCB panel by loosening the two screws.

•Loosen the connectors (J) and the earth cable

(J)atthePCBpanelandremovethecableswith the two grommets (K) completely.

•Removethecompletefancasing(L)bypressing in the tabs (M).

•Remove the inlet neck (N) by pressing in the tabs around the fan casing.

•Clean the fans (O).

Instructions for the Installer 35