Atmos Multi 24/80, Инструкция по установке и обслуживанию

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ATMOS MULTI version 2002 Page 25
copper pipe.
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Connect the 6 bar safety valve discharge pipe as
described in Section 7.6 of these instructions.
Warning!. Failure to install the above components
correctly is dangerous, and renders the system
unsafe. Furthermore the copper tank guarantee is
invalidated.
7.8.Connecting the safety discharge pipes.
The safety discharge pipes must be assembled as
shown in fig 19 in the following manner:
Figure 19: Safety discharge pipes
Test Hole
q
Connect the boiler's integral temperature &
pressure relief valve discharge outlet and the
discharge outlet of the 6 bar pressure relief valve
fitted to the UV3 manifold, by means of a 15mm
copper tee and pipe.
q
Connect the black tundish as illustrated. The
tundish must be located in a position where it is
clearly visible to the householder and away from
any electrical devices or wires.
q
Connect the 'primary' heating expansion vessel's
pressure relief valve discharge outlet to the under
side of the tundish using a 22mm x15mmx 22mm
copper tee
q
A straight vertical pipe with a minimum length of
300mm must be provided below the tundish before
the fitting of any bends.
q
The discharge pipe must be ran to an external
drain, terminating in a safe place where there is no
risk to persons in the vicinity of the discharge. The
discharge pipe must consist of metal, preferably
copper.
q
If the length of discharge is more than 9m
equivalent length (a bend has an equivalent length
of 0·8m) a larger pipe must be fitted. (see Section 6.5
of these instructions).
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The discharge pipe must have a continuous fall
towards its point of termination, in order to drain
effectively.
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The discharge pipe point of termination should
ideally be below a fixed grating and above the water
seal in a trapped gully. If this is not possible then
refer to Section 6.5 of these instructions for
acceptable alternative discharge terminations.
q
The discharge pipe must not be used for any
other purpose.
7.9.Connecting the domestic hot water supply.
The cold water inlet and hot water outlet connection
points for supplying domestic hot water are located
on the underside of the appliance (fig 20). The cold
water inlet being colour coded blue, the water outlet
colour coded red.
Figure 20: Hot water connections.
Important Note!
Under no circumstances must any valve be
installed between the expansion vessel and
connection 'H' on the UV3 manifold.