Tekno Point ELSKOV-12 Use And Installation Manual Download Page 31

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USE AND INSTALLATION MANUAL ELFO

INSTALLATION

4.8 PREPARING PIPE REFRIGERATION

4.9 PATH OF PIPES

4.10 EXTRACTION AIR IN PIPES AND COOLING UNIT EVAPORATING

WARNING FOR THE TIGHTENING OF THE VALVE IS ESSENTIAL TO USE
A SECOND KEY.

Only use copper pipes as “cold” and that fit each model. The
“gas pipe” and the “liquid tube” must be absolutely isolated
with an insulator of 6 mm. of minimum thickness. Insert the
flare nuts on the ends of the tubes before you prepare them

The  radius  of  curvature  of  the  pipes  must  be  equal  to  or
greater than three and a half times the diameter to the tube
axis.  Do  not  bend  the  pipe  more  than  three  times  in  a  row
and not make more than 10 bends on the total length of the
connection.  In  the  case  where  there  is  a  height  difference

The refrigerant charge is contained only condensing unit.
The Internal unit contains a small amount of neutral gas.

with a flaring tool. The insulated pipe separately with the
respective fittings can then be bound to the evacuation pipe
of the condensate and to electric cables by means of cable
ties.

between the evaporating unit and the condensing unit greater
than 5 m. it will be mandatory to prepare a siphon every 3
m. The siphon must have a radius of curvature as tight as
possible.

Therefore, after making the connections will be imperative to
extract the air contained in said links and Internal units.

4.12 COOLING CONNECTIONS

4.7 DRAINAGE PIPE

The refrigerant connections are made on the connections
located on the right side of the machine.

When the unit is in heating, the condensation water produced,
must be forced out through the appropriate hole of drainages
oposto on the bottom of the machine, by installing the joint
drainage so that the water can exit. Remember that the flow
is gravity.

To connect the joint water drainage:

1. Connect the coupling of external drainage in the hole in the
frame, as shown in the picture below.
2. Connect the discharge tube into the discharge mouth

drain hole

4.11 ADJUSTMENT OF REFRIGERANT CHARGE

In function of the connection length independent way, it may
be necessary to top up the refrigerant charge (the condensing
units are preloaded to a 5-meter line). This operation must be
performed by qualified personnel and in good standing of
the art refrigeration engineer. The completion of charging is
introduced through the fitting service valve Flare of condensing

(big road). If the refrigerant line is less than 5 m. “Download”
the amount of excess refrigerant. Any intervention on the
refrigerant circuits imply compliance elle recommendations
elative disposal of R

in the environment (according local

regulations).

Step 1: Fix the support of outdoor

Select it according to the actual installation situation
1. Select installation location according to the house structure.
2. Fix the support of outdoor unit on the selected location with expansion screws.

Note:

● Take sufficient protecttive measures when installing the

outdoor unit.

● Make sure the support can withstand at least four times

of the unit weight.

● The outdoor unit should be installed at least 3cm above
the the floor in order to install drainjoint.
● For the unit with cooling capacity of 2300W~5000W, 6

expansion screws are needed; for the unit with cooling
capacity of 6000W~8000W, 8 expansion screws are
needed; for the unit with cooling capacity of 10000W
~16000W, 10 expansion screws are needed.

Step 2: Install drain joint

(Only for cooling and heating unit)

1. Connect the outdoor drain joint into the hole
on the chassis, as shown in the picture below.
2. Connect the drain hose into the drain vent.

Step 3: Fix outdoor unit

1. Place the outdoor unit on the support.
2. Fix the foot holes of outdoor unit with bolts.

at least 3cm above

the the floor

drain joint

foot holes

Installation of outdoor unit

Step 4: Connect indoor and outdoor pipe

1. Remove the screw on the valve cover of