21
Note: The stove and all associated thermowells, connections,
structural parts and piping must be hydraulic pressure tested and
checked for leaks before commissioning.
2.9.1 ambiente a4 H
2
O PIPE CONNECTIONS
The pipes can be connected to the rear, inside or underside of the stove
(
Figs. 12a-12c
).
The connections are fitted with protective caps and brass plugs for trans-
port. The brass plugs are normally inserted into the connections on the
inside of the lower compartment. If the connection is to be made via the
base of the unit or through the floor, the brass plugs should be removed and
inserted in the rear-facing connections. The connections are labelled and
should not be used other than as indicated. In particular, the integral safety
device (safety heat exchanger) should not be used to heat water.
To facilitate installation of piping, etc., when making a connection through
the floor, an installation template can be downloaded from the dealer login
section of our home page at www.spartherm.com. Alternatively, we can
supply a paper print-out of a 1:1 scale installation template on request.
The Flex connection kit (order number 1016990) can be ordered from us for
straightforward, speedy connection of the pipework through the floor and
the internal connections.
Fig. 12a
Front view
Fig. 12b
Rear view
Fig. 12c
View from underneath
A
Return ¾¨ IG
B
Flow ¾¨ IG
C
Safety heat exchanger drain ½¨ IG
D
Safety heat exchanger inlet ½¨ IG
E
Vent valve
3
/
8
¨
Installation template
