Vailant ecoTEC plus 937, Installation And Maintenance Instructions Manual

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Installation and maintenance instructions ecoTEC plus 937 0020031552_06
4 General requirements
4.1 Scope of supply and accessories
1 1
10
9
8
7
6
5
4
3
2
1
Fig. 4.1 Scope of supply and accessories
The shift load storage tank and the combi boiler are
delivered pre-assembled in one packaging unit.
Check that all parts have been delivered undamaged
(see Fig. 4.1 and Table 4.1 ).
i
At this stage do not yet remove the combi
boiler and the shift load storage tank from
the expanded polystyrene base to prevent any
damage.
Pos. Quantity Name
1 1 Combi boiler ecoTEC plus
2 1 Bottom cover ecoTEC plus
3 1 Installation template
4 4 Isolating valves and filling loop
5 6
Connecting pipes (gas, heating, water, safety
valve)
6 5
Adapter set, consisting of connecting pipes
between the shift load storage tank and the
combi boiler for gas, heating flow and return and
water flow and return
7 2 Installation and connection accessories:
8 3
User, installation and service, flue installation
manuals
9 1 Bottom cover for shift load storage tank
10 1 Shift load storage tank
11 1 Hanging bracket
Table 4.1 Scope of supply and accessories
4.2 Installation location
When selecting the installation location observe the
regulations and recommendations for combi boilers!
The installation location for the combi boiler and shift
load storage tank must permit proper connection of the
flue gas system to the combi boiler. In addition there
must be sufficient space for maintenance work and air
circulation around the combi boiler and the shift load
storage tank.
The Combi boiler and shift load storage tank can be
mounted together in any room you wish to choose.
In rooms with a bath or a shower, the special require-
ments of BS 7671 (IEE Regulations), the electro-techni-
cal stipulations of the Building Standards (Scotland)
Regulations and, in IE, the current issue of IS 813 and
the current ETCI Stipulations must especially be
observed.
e
Danger!
Risk of electrocution when installing an
appliance that depends on room air in a
room with a bath or shower.
If electric switches and controls are installed
too close to a bath or shower, there is a risk
of electric shock for the person using the
facility.
Install electric switches and controls that
are operated via mains voltage out of
reach of the bath or shower.
In the event of installation in unusual locations, special
provisions may have to be made. Detailed instructions
for this can be found in BS 5546 and in BS 6798.
The ecoTEC plus 937 must be mounted on a flat, verti-
cal wall which is sufficiently strong to hold the weight of
the shift load storage tank and the combi boiler.
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4 General requirements