2. Installation - Page 10
2.1
Unpack & Prepare the Boiler
These instructions assume you have decided on the where
the boiler will be located and the type of flue system to be
used.
1.
Carefully unpack the boiler.
2.
Do not discard any packaging until all the items are
accounted for.
3.
Check that the polythene bag contains the items shown
on the check list.
Note:
Leave the transit plate secured to the boiler until
the boiler is mounted on the wall.
4.
Pull down the control cover flap to expose the facia.
Pull off the thermostat knob. Remove the 2 screws
securing the facia to the side panels and remove the
facia/control cover carefully unclipping the two neons as
you pull the facia away.
Note:
Unplug programmer (if fitted) from back of the
control box
5.
Pull the bottom of the white front case forward to
release the bottom ball studs, continue pulling until the
top studs release, then lift slightly and pull away from
the boiler.
6.
Remove the two white side panels - 2 screws each
side.
7.
Remove the combustion chamber cover - 4 screws.
8.
Disconnect the flexible tube and fan motor wires from
the fan assembly.
9.
Remove the two screws securing the fan assembly to
the flue hood and carefully withdraw the fan.
Go to the applicable option/flue installation section
Wall Spacing Kit - Page 12.
Horizontal Rear Flue - Page 13.
Horizontal Side Flue - Page 15.
Flue Extension - Page 17.
Vertical Flue - Page 18.
Vertex Flue - Page 21.
Horizontal Fit from the Inside Flue - Page 24.
Summary of Contents for Ultra 2
Page 6: ...Installation Requirements Page 6 Fig 1 ...
Page 7: ...Installation Requirements Page 7 Fig 2 ...
Page 9: ...Installation Requirements Page 9 ...
Page 37: ...Routine Maintenance Page 37 ...
Page 51: ...7 Wiring Diagrams Page 51 ...
Page 52: ...Wiring Diagrams Page 52 Ultra 2Dv ...
Page 53: ...Wiring Diagrams Page 53 Ultra 2 ...
Page 54: ...54 Fault Finding Part No 405 0522 8 Fault Finding Guide Page 54 ...
Page 55: ...Part No 405 0522 Fault Finding 55 Fault Finding Guide Page 55 ...
Page 56: ...56 Fault Finding Part No 405 0522 Fault Finding Guide Page 56 ...
Page 57: ...Part No 405 0522 Fault Finding 57 Fault Finding Guide Page 57 ...