Nibe VPA 450/300 Benutzer- Und Installationshandbuch Seite 21

Removing the insulation
The insulation can be removed to facilitate handling in
confined spaces.(The diameter without insulation is for
VPA 450/300 Ø766 mm).
Lift off the plastic top and the top insulation.
Remove the joining plates holding the insulated jacket
halves together. Do not use any tools when dismant-
ling.
Unhook and remove the insulated jacket halves, the
outer diameter of the heater becomes approx. 200
mm less without the insulated jackets.
The figure shows VPA 450/300 -CU
with insulation
Carry out assembly in reverse order.
Install the enclosed insulation plugs around each connec-
tion, and in the hole for the lifting eye (copper) or above
the anode (enamel). Finally, fit all the enclosed cover
discs on each connection by pressing them over the
connections.
NOTE
Fit the cover discs and the insulation plugs be-
fore installing the pipe.
NOTE
In certain cases, more insulation plugs are en-
closed than are required.
VPA 450/300 | GB
Do not use any tools when
dismantling the joining plate
Insulation removed
21