Airwell SWS 1602 HFС 407C [15/82] Installation

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3) make sure that the base of the machine is resting

on the flat washer (E) of the jack. To offset any dif-

ference in height, work on high nut (D), using a

24 wrench. Clamp in the obtain position with the

grower washer (F) and the relevant low nut (C).

At the end of this operation, check that the machine

is elastic on its axes, and preset for the installation of

antivibrating joints in the water connections.

Installation

4 INSTALLATION

4.1 Positioning the unit

Before installing the unit, make sure that the

structure of the building and/or the support-

ing surface can withstand the weight of the

appliance. The weights of the units are list-

ed in Chapter 8 of this manual.

These units have been designed for outdoor installa-

tion on a solid surface. Standard accessories include

antivibrating rubber supports, that must be posi-

tioned under the base.

When the unit is to be installed on the ground, it is

necessary to provide a concrete base, to ensure a

uniform distribution of the weights.

As a general rule, no special sub-bases are required.

However, if the unit is to be installed on the top of in-

habited rooms, it is advisable to rest it on spring

shock absorbers (optional), that will minimise the

transmission of any vibration to the structures.

To choose the place of installation of the unit, bear in

mind that the place of installation must be have all

the necessary spaces for air circulation and mainte-

nance operations (see Chapter 9).

4.2 Spring Isolator Installation

Prepare the base, that must be flat and plane.

Lift the appliance and insert shock absorbers as

follows:

1) proceed with the assembly of the jack components

2) insert the jack into the threaded seat provided on

the upper plate of the shock absorber. Then insert

the jack mounted on the shock absorber, in the

hole provided on the base of the machine.

Insert

Manuale SWS-SWR EN1.qxp 05/11/06 14:18 Pagina 14