Introduction; Description Of The Equipment; Preliminaries - Roca ETERNAL A5A978B-0 Serie Manual De Instrucciones

1. INTRODUCTION

The column must be installed in accordance with current standards
and by a qualifyed fitter, following the corresponding instruc-
tions.

2. DESCRIPTION OF THE EQUIPMENT

Please check that all parts have been received and are in perfect
condition before beginning the installation.
ETERNAL: 1 unit.
Fittings Box

3. PRELIMINARIES

Check the space available before beginning the installation of the
ETERNAL ensemble.
The water outlets from the plumbing system must be at the in-
tended location.
P
P
bar
T
ºC
Q
l/min
(3 bar)
20
Concerning the water pressure and temperature:
Dynamic pressures lower than 1 bars will prevent the proper
adjustment of the taps.
For pressures over 5 bars, install a pressure reducer in both the
cold and hot water supplies.
Accumulator tanks:
For accumulator tanks below 100 litres it is recommended to
increase the thermostat to the highest possible value, as the hot
water hydro-massage will otherwise last only a few minutes. In
the interests of safety this value must not exceed 60º C.
Instant heaters:
If an instant heater or mixed boiler is used, these must guarantee
the aforementioned pressures and consumptions. Useful electri-
cal powers below 20.000 Kcal/hour are not sufficient to maintain
high temperatures during certain operations, which thus register
a reduction of flow or temperature.
If the boiler is turned off and the water runs cold, adjust the tem-
perature and flow of the boiler as appropriate and if this does not
work, please consult the boiler's after-sales service.
5
x2 x4
x1 x2
x1
MAX.
5
10
1
80 MAX.
65
50
45 MIN.
3 5
EN
x4
x2
13