Technical data

7.0 wall
mounting
The Strata 1 boiler mounts to the wall via
a wall mounting bracket which interlocks to a
rail mounted upon the rear of the boiler. The
wall mounting bracket should be firmly a
fixed to the wall using suitable fixings with a
countersunk head. The wall mounting
bracket positioning detail is shown in fig 1.
The boiler must be carefully offered up to
the wall so that the rail on the rear of the
boiler is just above the wall mounting bracket
and then the boiler should be lowered to
engage the bracket and rail. Lifting is advised
with 2 persons. Do NO
T lift the boiler by
the internal parts of the appliance.
important
When viewed from the side, the
north/south axis of the boiler must be
vertical. The appliance must not be inclined
out from the top, if necessary block or shim
behind the bottom rear of the boiler to
achieve a vertical installation.
8.0 gas
connection
The gas connection is located at the base of the appliance rear r/h side, see fig 2.
The pipe size used to supply the appliance must not be smaller than the gas connection size on the
appliance.
The connection to the appliance must include a suitable method of disconnection and a gas control
cock must be installed adjacent to the appliance for isolation purposes.
The gas pipe used to supply the appliance must not allow a pressure drop of greater than 1m bar from
the meter to the appliance.
The nominal inlet working gas pressure measured at the appliance should be 20.0 mbar for Nat Gas
(G20) or 37 mbar for LPG (G31).
458
170
3 x ø 7.0
170
735 900
165
50
STRATA1
7
Gas Connection
3
/
4
" BSP Male
Fig 2.
Fig 1.