HPA Solarium
HB 953/A
Sunmobile
Philips Domestic Appliances and Personal Care
Service Manual
TECHNICAL DATA
Input voltage : 230 V - 50 Hz
Input consumption : approx. 1960W
Fuse : 16 A
UVA source : 4x HPA Flexpower 400-600
Ballast : 4x 400 W
: 1x 100 W
Starter : integrated soft start system
Timer : digital 30 mins
Cooling : 1x fan fl oor part
: 2x fan tanning part
Radiation area : 190 x 70 cm
Output (min) UVX-36 meter : 3.6 mW/cm2 at 65 cm
Protecting goggles : 2x HB072 - 4822 690 80147
Safety : CENELEC insulation class 2
: UV type 3
Weight : approx. 37 kg
Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification
4322 277 01015
02/07
L
C10
C2
C4
C3
C1
L
N
IR
C7
C8
C9
SK1
M1
L1B
B1
L1A
B9
L6
B7
L2
B8
L7
B6
L3
B3
L8
B5
L4
B2
L9
B4
IR
C12
safety
Re1
C1
C2
C3
CH only
La
1
La
2
La
3
La
4
M2
SK2TCO2
SK3
TCO3
N
N
M3
Tr
1
Tr
2
Tr
3
4
Tr
Tr
5
Tr
6
Tr7
L
N
M4
M3
R9
C11
T1
M2
M1
Tr8
µC
R10
R5
R6
TCO1
R8
R7
TECHNICAL INFORMATION
Tanning appliance HB 953 is equipped with a universal
power PCB.
This means that the specifi c characteristics of the appliance
have to be programmed in a microcontroller to determine
the way in which various components are activated.
When the mains plug is inserted into the wall socket, the
display of the remote control will show all functions available
to the user.
Including the various combinations, these functions are:
time setting
full body tanning
full body + facial tanning
half body + facial tanning
half body tanning
UV working hours
The UV lamps may produce a humming sound just after
start-up. This humming sound will stop as soon as the lamps
burn properly, which is after about 20 seconds. At this point
the light intensity clearly increases.
During the last minute of the session the beeper produces
an intermittent signal to alert the user to the fact that a new
session can be set.
After pressing the
key, the display showing and , the
UV working hours will be shown. After 750 operating hours,
an L will automatically appear on the display to indicate that
the HPA lamps need to be replaced or the tanning time must
be slightly increased.
The clock speed of the µ-controller is derived from the 50 Hz
mains frequency.
This frequency is also used to control the 8 triacs that
determine the switch-in point (soft start) of the cos ϕ
capacitors and the HPA lamps.
The fans are switched via the safety relay.
This relay is part of the (one fault condition) timer circuit.
If the control of the triacs is disturbed due to a fault in the
µ-controller, the UV lamps may not be switched off.
As the µ-controller also generates a pulsating direct voltage
to power the relay, the relay will be de-energised in case of a
fault, thereby interrupting the lamp circuit.
Conversely, the appliance will not start if the switch contacts
of the relay are closed at that moment (sticking contacts).
The remote control is galvanically isolated from the mains,
with power supply and control taking place via a 4-core
cable.
The remote control only functions as input/output terminal.
HINTS FOR REPAIRS
1. FLOOR PART (item 47)
- Remove the props (item 43) in the grip.
- Remove the covers (item 32 and 44).
The cover on the fl ex side can only be removed last.
2. REMOTE CONTROL (item 30)
- Detach the cord clamp at the back of the cord holder
and pull the connector loose.
3. WHEEL (item 35)
- Remove the covers (item 32,44).
- Remove the locking plate and the nearest frame screw.
- Push the shaft out of its clamping.
4. STAND LOWER PART (item 27)
- Put the appliance in the lowest operating position
(however, screw (A) must be visible) and tighten the
ornamental screw (item 26)
- Remove the covers from the fl oor 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 28).
- 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 14/16) rest on the fl oor.
- Remove screws (A) and separate the upper and lower
part of the stand.
5. STAND UPPER PART (item 22)
- 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 fl oor).
- Remove the housing parts and detach the wire
connections.
- The covers (item 14/16) 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 LAMP (item 6)
- Put the appliance in operating position.
- Remove the 6 screws from the lamp unit in question.
- Remove the cover (item 14 or 16).
- Remove 4 refl ector clamps.
- Remove the refl ector and take the lamp from the
holder.
NB: When checking or replacing HPA lamps, pay
attention to the following:
a. HPA lamps only start burning when they have cooled
down suffi ciently.
b. Never touch a lamp with your fi ngers. Clean the lamp
with a cloth moistened with alcohol, if necessary.
c. After assembly the glass fi lter should be free from
fi nger prints and dust. Clean the glass fi lter 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 17)
- Let the radiation part slowly rise from its transport
position.
- Hinge the radiation units outwards and remove a
decorative cap and spring fi x 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 fl oor.
- 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 33)
- Pull the mains plug out of the wall socket.
- Remove the cover (item 32, 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 A03) for use in the HB 953
according to the input in the table.
The following fault codes have been defi ned:
E01 - Safety circuit interrupted
This code will appear on the display for 5
seconds, while the beeper produces a loud beep.
Check whether all fans work or whether any UV
fi lter is missing, broken or damaged.
E02 - Safety relay does nor work according to
specifi cation
Replace the power module (item 33).
E03 / Fault in microprocessor
E04 - Replace the power module (item 33).
E05 / Application code not programmed
E06 - This only occurs in case of a new power
module supplied by Service.
Program the application code, beginning at
line 1, step 3.