21
code HG0141.00GB ed.A-2008
LRP - RAPID PRO and LK - KONDENSA
LRP and LK WARM AIR HEATER
HG140.00_IM_006
HG140.00_IM_041
5.
INSTALLATION INSTRUCTIONS
Instructions for installing and setting the heater are intended for
suitably qualified personnel only.
5.1. General installation instructions
Where allowed, the heater can be installed directly in the room
to be heated.
To install the heaters inside the rooms, different regulations and
requirements must be complied with according to the type of
fuel used and to the country of destination.
In fact, the installer must strictly comply with applicable stand-
ards and regulations in the country where the machine will be
installed and therefore set up.
Air Vents
The room where gas fired heater will be installed must be pro
-
vided with one or more air vents.
These air vents must be fitted:
- flush to the ceiling for gases with density lower than 0.8;
- flush to the floor for gases with density higher or equal to 0.8.
The air vents must be fitted to walls facing the open air. The
sections must be sized according to the heat output installed.
Condensate drain (LK only)
The heater is supplied completed with water trap to drain the
condensation. The water trap is an integral part of the heater
and is regarded as a safety component; therefore, replacing it
with a different type, not approved by the heater's manufacturer
is prohibited.
The condensate must be drained in compliance with standards
applicable in the country where the heater is installed.
5.2. Installation
Fixed shelves
To install the fixed shelves to the walls:
•
fix it to the wall and level the bracket with a spirit level;
•
use the paper template supplied with the heater to correctly
position the brackets on the wall;
NOTE: Make sure that the size of the screws and the
type of plug are correct for the type of wall and suitable
to withstand the weight of the heater.
•
place the suspended heater by centring it on the brackets
in order to match the holes on the heater with the holes
on the brackets, taking into account that, for all models,
the tips of the brackets are flush with the edge of the sus
-
pended heater;
•
fix the heater in position with the M8 screws supplied, and
insert spring washers between screw and bracket.
Two types of supporting shelves, fixed and rotating, are available
for the installation.
The codes for the available shelves are:
G27900 Fixed shelf kit for LRP018-055 or LK020-045;
G27820 Rotating shelf kit for LRP018-028 or LK020;
G27830 Rotating shelf kit for LRP035-055 or LK034-045;
G27850 Rotating shelf kit for LRP075-102 or LK065-080;
G27870 Rotating bracket kit LK105.
Rotating shelves
The instructions on how to fit the rotating shelf and a paper
template to position the shelf onto the wall can be found inside
the shelf packaging.
Using rotating shelves is recommended in the following cases:
a) when fitting the heater onto a corner;
b) when fitting the shelf onto a pole;
c) when fitting the heater at a right angle with the wall it is fixed to.
The minimum installation
distances of the heaters
from the walls and the floor,
indicated in the following
drawing, are necessary for
the maintenance activities
and are expressed in mm.
They refer to walls of at least
REI30 type and in class 0.
Otherwise, the minimum
distances must be:
•
> 600 mm from walls
•
> 1000 mm from the
ceiling.
2500 mm is the minimum
height required by the
standard to consider the
application of "suspended"
machines.
MINIMUM DISTANCES TO BE OBSERVED
COUNTER-PLATE
TO BE FIXED TO
THE POSTS
code G27835
