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MOUNTING AND SET-UP
READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT.
Sufficient service access to the unit for maintenance or repair operations must be provided.
The recommended minimum distances from the unit to the walls are shown below.
Make sure the unit has no foreign objects inside before starting it up.
The unit is designed for mounting to a horizontal surface adjacent to the wall with the ready-made holes for the air ducts.
The fixing brackets with a fastening hole enable fixation of the unit to the wall. The fixing brackets are not included in the delivery set.
The drain pan is equipped with two drain pipe for condensate removal outside the unit.
Connect the drain pipe, the U-trap or the U-trap (hydraulic seal) of the other type (not included in the standard delivery set) and the
sewerage system with metal, plastic or rubber pipes.
While laying the connection pipes provide the slope of minimum 3° downwards.
Before starting operation, provide free drainage for the condensed water, otherwise it is accumulated inside the unit that may cause the
equipment damage and condensate outflow to the room.
Fill up the U-trap with water before using it.
When using other hydraulic seal systems, carefully read the instructions for preparing the condensate drain system for operation.
min 3°
Ø D
min
A
min
B
min
B
min 3°
329+
/
*
min 3 / inch
min 2 inch
11
/
Sewage system
Pipe
Condensate drain pipe
U-trap (hydraulic lock)
MODEL
D, inch
А, inch
B, inch
DVUT 300 HB EC
8 7/8
23 5/8
13 3/4
DVUE 300 HB EC
* the dimension may be increased during adjustment of the unit
by means of the levelling feet
