REMKO WLT 25 - Manual (Page 16)

Installation
Connection of medium pipings
■ The connection of the lines by
the customer takes place on
the angled side of the unit.
■ For the purpose of servicing,
connections must be equipped
with shut-off valves and flow
volumes adjusted using pipe leg
regulating valves.
■ Additional automatic bleed
valves are to be provided
in the supply and return at
the installation's highest point.
■ The medium piping may not
exert any structural load on
the unit.
■ The line connections may
not generate any thermal or
mechanical stresses on the unit.
If necessary cool the piping or
support with the second tool.
Connection variants
1 Connection on the wall, right
2 Connection through the wall, right
3 Connection through the wall, left
4 Connection on the wall, left
1
2
3 4
Connection variants
The following connection variants
for the medium,
condensate and control lines can
be utilised.
Unit installation
Installation should only be
performed by authorised
specialists.
NOTE
The indoor unit is attached by
means of a wall bracket, under
consideration of air discharge side
located in the lower part.
1. Mark the mounting points on
the structurally permissible
building sections according
to the dimensions of the wall
bracket.
2. If necessary, remove the break
out opening of the housing.
3. Connect the medium pipes,
electrical cables and condensate
pipe to the indoor unit as
described below.
4. Hang the indoor unit onto
the wall bracket by tilting it
back slightly and by pressing
the bottom part of the unit
against the bracket.
5. Check again to ensure that
the unit is level (Figure 5).
5 Connecting
The wall bracket for the unit must
be attached with suitable screws
and anchors.
Fitting the wall bracket
Necessary system components
Valve assembly (standard equipment)
With 2-pipe systems cold or warm
medium is fed through the register
in the unit and then cold or warm
air is released.
Bending of medium pipings
Medium pipings must only be bent
as shown below.
Bending of medium pipings
1
2
3
1. Bend pipes downwards.
2. Then bend pipes into
the desired position.
3. CAUTION! Pipes must never
be twisted!
REMKO WLT
16