HB955/A
1. FLOOR PART (item 48)
- Remove the props (item 44) in the grip.
- Remove the covers (item 33 and 45).
The cover on the flex side can only be removed last.
2. REMOTE CONTROL (item 31)
- Detach the cord clamp at the back of the cord holder and
pull the connector loose.
3. WHEEL (item 36)
- Remove the covers (item 33 and 45).
- Remove the locking plate and the nearest frame screw.
- Push the shaft out of its clamping.
4. STAND LOWER PART (item 28)
- Put the appliance in the lowest operating position
(however, screw (
A
) must be visible) and tighten the
ornamental screw (item 27)
- Remove the covers from the floor part.
- Detach the 8-core cable so that the cable can easily slide
through the cable duct.
- Remove the shafts (
B
).
- Remove the 2 bearing bushes (item 29).
- Pull the 8-core cable out of the stand tube to the point
where the clamped joint between the cable bushing and the
protecting sleeve can be unlocked.
- Detach the 8-core cable by loosening the nut of the
bushing a quarter turn.
- Now turn the stand and the radiation units through so far
that the covers (item 15/17) rest on the floor.
- Remove screws (
A
) and separate the upper and lower part
of the stand.
5. STAND UPPER PART (item 23)
- Loosen the lower part of the stand as described
under .4.
- Hinge the radiation units outwards (the upper part of the
stand rests on the floor).
- Remove the housing parts and detach the wire connections.
- The covers (item 15/17) can now be separated from the
hinge part.
WHEN A HOUSING AND COVER ARE
ASSEMBLED, SPECIAL ATTENTION SHOULD BE
PAID TO THE POSITIONING OF THE UPPER
BEARING BUSH
(see exploded view).
6. HPA and IR LAMP (item 6 and 7)
- Put the appliance in operating position.
- Remove the 6 screws from the lamp unit in question.
- Remove the cover (item 15 or 17).
- Remove 4 reflector clamps.
- Remove the reflector and take the lamp from the holder.
NB: When checking or replacing lamps, pay attention to
the following:
a. HPA lamps only start burning when they have cooled
down sufficiently.
b. Never touch a lamp with your fingers. Clean the lamp
with a cloth moistened with alcohol, if necessary.
c. After assembly the glass filter should be free from finger
prints and dust. Clean the glass filter with a cloth
moistened with alcohol, if necessary.
d. New HPA lamps may show colour differences. This is
not a defect, but a characteristic phenomenon of lamps
of this type. The discolourations disappear after a short
period of use.
e. Always use protecting goggles when looking in the
direction of burning lamps.
7. GAS SPRING (item 18)
- Let the radiation part slowly rise from its transport
position.
- Hinge the radiation units outwards and remove a
decorative cap and spring fix at
C
.
- Now push the radiation part back into transport position.
- Use a plastic hammer to tap the pin at C outwards.
NB: CONTINUE TO EXERT PRESSURE ON THE
STAND.
- Hinge the radiation units inwards again and raise the stand
slowly by means of the handle.
- Now turn the stand and the radiation part through so far
that the radiation units rest on the floor.
- The gas spring is now unloaded so that pin (
D
) can be
easily removed.
- Assemble the new gas spring, the protecting bracket and
cover and press the pin (
D
) back in place again.
- Lift the radiation part by its handle and check whether the
gas spring with pin (
E
) is correctly supported in the fork of
the hinged part.
- Press the hinged part against the spring pressure, moving
the radiation part along at the same time until the whole
unit is in horizontal position again.
- Continue to exert pressure and hinge the radiation units
outwards.
- Assemble the pin at
C
.
- Put the appliance in operating position, and assemble the
remaining clamps.
8. POWER PCB (item 34)
- Pull the mains plug out of the wall socket.
- Remove the cover (item 33, see under .1).
- Replace the power PCB and connect all connectors.
- Place the cover on the base. The display of the remote
control will now show error code E06 or E05.
- This indicates that the power PCB still needs to be
programmed (code A05) for use in the HB955 according
to the input in the table.
DISASSEMBLY AND AS REPAIR INSTRUCTION
3-7
