14
INSTALLATION
IMAX XTRA EL
-
Installation & Servicing
8 FITMENT OF FLOW AND RETURN MANIFOLD
1.
Remove front panel (refer to Frame 36) and remove hardware pack.
2.
To allow fitting of the manifold extensions, remove the rear panel upper and
lower by removing the 10 securing screws.
3.
To fit the flow manifold extension fit the O ring seal into the recess in the
rear of the flow manifold.
4.
Align the flow manifold extension with the 2” BSP branch vertically upwards.
5.
Insert the 6 bolts supplied in the hardware pack and fit the securing nuts.
Tighten sequentially.
Note.
If fitting the sealed system optional kit, please refer to the instructions supplied
with the kit. If the kit is not being fitted, the 2” BSP branch must be capped off
as shown in image 3.
6.
The flange joint is DN80 PN6. A suitable mating flange with bolts and
gaskets must be fitted to the system pipework for connection.
7.
To fit the return manifold extension follow the instructions above with the
exception of the ¾” BSP branch which must be aligned vertically downwards.
Note.
The ¾” BSP branch may be used to fit a drain point. If this is not required
the ¾” BSP branch must be capped off.
8.
Once the extensions have been fitted the insulation supplied in the
hardware pack must be fitted. The insulation must be secured using the
wire clips supplied in the hardware pack picture.
2
2
2
2
2
2
2
2
2
2
3
4
8
5
7
Note. This flow manifold
is fitted at the top of the
appliance.
INST
ALLA
TION
