Installation - Honeywell VE300 Installation Instruction

1. Safety Guidelines
1. Follow the installation instructions.
2. Use the appliance
• according to its intended use
• in good condition
• with due regard to safety and risk of danger.
3. Note that the appliance is exclusively for use in the
applications detailed in these installation instruc-
tions. Any other use will not be considered to comply
with requirements and would invalidate the
warranty.
4. Please take note that any assembly, commis-
sioning, servicing and adjustment work may only be
carried out by authorized persons.
5. Immediately rectify any malfunctions which may
influence safety.
2. Functional description
The softening unit, installed directly after the refilling
combination, works according to the ionic exchange
principle and replaces the alkaloids of soil such as
calcium and magnesium with sodium ions.
Dependant on the regional water hardness, the water
is either partially softened (<8°dH) or completely
softened (<0,11°dH) by adjusting the blending unit.
3. Application
Medium Water
Inlet pressure max. 6.0 bar
Suitable for heating systems with the following mate-
rials: steel, copper, copper alloys and plastics.
Treated water has modified corrosive chemical para-
meters. Conditioning by means of inhibitors is to be
provided for separately.
4. Technical data
Installation position horizontal
Operating temperature max. 30 °C
k -value 0.45 m
vs
Connection size /
1
MU1H-1547GE23 R0609
/h
3
" External thread
2
GB
5. Scope of delivery
The softening unit consists of:
• Blending unit, consisting of water flow meter, outlet-
sided blocking capability and bleeder valve
• Stainless steel mounting bracket with connection
set
• Threaded male connections
• Total hardness test-kit to determine water hardness
6. Options
VE300-1/2A = Standard version with threaded
connection R
7. Assembly
It is necessary during installation to follow the installa-
tion instructions, to comply with local requirements and
to follow the codes of good practice.
7.1 Installations Guidelines
• Installation in inlet of the heating system, fasten
softening unit on the wall
o Installation into horizontal pipework
• The installation may not take place in areas or ducts
where poisonous gases or vapours may be present
or where flooding can occur
• The installation environment should be protected
against frost and ventilated well
• The installation location has to be easily accessible
o Simplified maintenance and cleaning
• According to DIN EN 1717 first install the refilling
combination in the flow direction, then immediately
thereafter install the softening unit
• The national installation regulations must be
observed during the assembly.
• Install a shutoff facility before the softening unit in
case of installation without refillig combination
7.2

Installation

The national installation regulations apply during
the assembly.
Provide shut-off device to safeguard cartridge
exchange
1. Thoroughly flush pipework
2. Install the blending unit and fasten with the wall
holder
o Installation into horizontal pipework
• Note flow direction (indicated by arrow)
o Install without tension or bending stresses
3. Set installation height min. 55cm from the ground to
ensure reliable cartridge exchange.
4. Screw cartridge (see accessories) into blending unit
and tighten manually
11
/ "
1
2
Honeywell GmbH