Drain Connections; Electrical Connections - VENCO VHR Series Installation, Operation, & Maintenance Instruction

6.2. Drain Connections

6.3. Electrical Connections

ALL ELECTRICAL CONNECTIONS SHALL BE DONE ACCORDING TO EN 60204-1
BY TRAINNED AND AUTHORIZED PERSONEL
ALL HEAT RECOVERY UNITS HAVE ENERGY CABLE ON THEM. PLUG, PLUG FUSE
AND CABLE CROSS SECTION HAVE TO BE CHOSEN PROPERLY.
THE GROUND CONNECTION HAS TO BE DONE. UNIT GROUND CONNECTION HAS
TO BE DONE ON ENERGY CABLE AND IT HAS TO BE DONE FROM GROUND
CAPSCREW ON THE BODY.
The electrical materials, cables and all relevant control and remote control equipment should be chosen and
designed suitable to unit requirements. All the cables belong to equipment's has to set properly not to give
any damage to the product. Puncture of product can cause water leakage or air leakage. Repairment of the
2016.09
Figure 6.1.4. Unit Outlets when the air flow direction change
The diameter of drain pipe should be equal the diameter of drain pipe on the unit.
Drainage pipe and drain pan connections should be made by ripple and flange to
be able to dismantle pipe connections easily in order to clean up the residue
occurred on drain pan and pipes.
The pipe coming out of the drain pan should be connected to a U or P shaped
flusher pipe and should be filled with water in order to not to cause air suction as
described left side.
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