Domestic Hot Water; Warning; Specified Use; System Design - Alde Compact 3020 HE Operating Instructions Manual

Alde Compact 3020 HE Operating Instructions

1. DOmESTiC HOT WaTEr

1.1 Warning!

Alde can accept no liability whatsoever for
damage or injury resulting from failure to
observe these instructions.

1.2 Specified Use

These instructions are approved for the
Alde 3020 Compact HE fitted in caravans,
motorhomes or buildings in accordance with
CE 0402 no. SC0653-13, and have the E5 mark
for installation in vehicles in accordance with
ECE R122, no. 00 001 and R10, no. 04 166, for
use in central heating and hot water systems.
The system is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or lack
of experience and/or knowledge, unless they
have been given instruction or are supervised.
The term "specified use" also covers
observance of the operating, and installation
and service instructions (supplied separately).
The Alde 3020 Compact HE must be
installed or repaired by a competent person in
accordance with current local regulations.
In the unlikely event that your system
develops a fault, switch off the system and
contact Alde, or your dealer or installer.
The owner is always responsible for
maintenance and arranging inspection.

1.3 System Design

The boiler's internal heat exchanger consists
of three concentric cylinders; the combustion
chamber, the central heating cylinder and the
hot water cylinder.
The combustion chamber is made from
aluminium, and is divided into two halves by
a baffle plate, with the burner head located
in the top half, and the flue gases venting
through the bottom half.
The combustion assembly is fixed to the
end of the internal heat exchanger. It consists
of the burner, combustion fan, gas valve, air
intake and exhaust ducts, and gas line.
Two electric heating elements are sealed
inside the central heating cylinder, one for
1 kW, one for 2 kW.
The room thermostat is integrated into
the touchscreen control panel and connected
to the boiler by a Registered Jack (RJ) cable.
3