Brune B500 User manual

2 year guarantee
OPERATING INSTRUCTIONS
on trouble-free design and operation of electrical and mechanical parts in accordance with VDI
Electronic Humidifier
PROFESSIONAL
WITH IR REMOTE CONTROL
RADIO-SENSOR-SYSTEM
AND ACCESSORIES

230 V/50 Hz
max. 300 VA
800 m3/h
2,5 ltr./h on 25o C and 20% r.H.
3,5 m2
approx. 24 kg
approx. 50 ltr.
L: 75.5 x H: 62.0 x W: 36.5 cm
Power supply
Power consumption
Air flow capacity
Evaporation capacity
Evaporation filter area
Weight (empty)
Water reservoir
Dimensions
Before you commission your new equipment,
please read through the operating instructions!
CommissioningContent:
The electronic hygrostat (radio-sensor-system) auto-
matically controls the humidifier. The required humi-
dity values can be set by means of the remote control.
2Disconnect the mains plug before opening the equipment!
Humidity
Commissioning Check List
Within the equipment are the accessories: mains
plug, radio sensor system, remote control.
Remove the upper part, Remove transport
packing from fan, withdraw parts and
close the equipment cover again.
Remove transport protection foils from remote
control and radio sensor batteries and install.
Check radio sensor system for functionality.
Briefly illuminate the diode by pressing the
black knob. A warning tone indicates that the
battery must be replaced (operating life about
1 year). When changing the battery note the
+/- poles – faulty installation will completely
discharge the battery as a result of the conse-
quent short circuit!
Fill device with tap water. Observe the light
emitting diodes of the water level fill indicator.
Max. 50 litres – do not overfill!
Enter desired values with the infrared remote
control (Air humidity, blower stage). Wait 15
seconds until the storage process is finished.
Technical Data:
page description
Technical data- Starting up -
Location - Mains connection - Atmospheric humidity-
Control panel at a glance- Remote control-
Filling - Water level indicatorFilter change indicator-
Changing the filter - Changing the control panel-
Designation of connections on the circuit board
Fan settings Radio sensor system -
Calibrating and coding the radio sensor system
Error message display
Menu programming
Water pump – Water-Fresh - Cleaning-
Automatic water supply
Automatic rinsing system
Activated charcoal cleaning filter -
Air connector with flexible air hose -
UV system with lime scale conversion cartridge-
Changing the UV tube
Parts list
Design/ Exploded-view drawing
Maintenance check list
Rectifying faults
Installation suggestions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16/17
18
19
The humidifier should be placed on an even surface.
This facilitates circulation and it is advantageous
if the heat source (convector or similar) is located
nearby. Avoid subjecting the humidifier to the effects
of outside temperatures in excess of + 70°C.
Location
Power consumption
The humidifier is connected to a 230V AC, 50 Hz
socket outlet. The power consumption rating is max.
300 VA. It is advisable to protect the electrical
supply line with a 10 Amp fuse. For safety reasons,
the power plug must be disconnected when carrying
out all work on the humidifier.

Luftbefeuchtung Proklima GmbH
B 500 PROFESSIONAL
10LITER
FILTER
WATER
FAN
AUTO
ERROR
RELATIVE HUMIDITY
20 30 40 50
%
%
Control Panel at a Glance:
Remote control
Receiver sensor
for remote control
Empty water tank indicator
Filter change indicator
Electronic water
level indicator
Fan speed indicator
Automatic fan
Actual/required
atmospheric humidity
display, Menu in
programming mode or
fault code with
error message
Error message display
(note fault code)
1
2
22
3
4
5
6
7
7
8
8
1
2
3
4
6
Flush button:
Pressing this button activa-
tes the rinsing system (optional
extra)
PROG button:
Pressing this button opens the
programming mode of the B 500
so that you can select from the
main menus (10, 20, and 30). See
page 9 for a description of the
menus
SET button:
With the Set button you can
select from the sub-menus Taste
(21, 22, 23 ) in programming mode.
If no other settings are made, after
10 seconds the display automati-
cally jumps back to the standard
display figure, i.e. indoor atmos-
pheric humidity.
Changes that have been made to
the required humidity setting or in
programming mode are saved.
ON/OFF button:
The appliance can
be switched on or off by
pressing this button
Humidity
button:
The required humidity
value can be set with this
button. Pressing + or -
several times or holding
it down alters the humi-
dity setting upwards or
downwards.
Fan
button:
Pressing + or – several
times increases or
decreases the fan speed.
Other fan speeds can be
selected with the
"Automatic” setting (4).
5
Supplied with two 24G Size AAA 1.5V batteries.
Please do not use any other type!
Disconnect the mains plug before opening the equipment! 3
SET button
from
submenus
31, 32, 33
Flush button:
for manually
starting the
flush (if fitted)
Reduce
required
humidity
Raise
required
humidity
Raise fan
speed
Programme
button:
select main
menu 10,
20, 30
Reduce fan
speed
Humidity button
for setting required
humidity
(in programming mode, to
select settings)
Fan button
for setting
fan speed
1
1
2
1
1
3
3
4
4
5
5
6
6
ON/Off-button
for switching
the unit on or
off
2
%
%
----
---
--
----
---
--

Remove the two clips by pressing them together. Release filter from 4 retaining lugs.
*
*
*
In order to ensure
perfect operation, only use
We undertake no respon-
sibility or warranty for
any water damage or
reductions in performance.
Original
Replacement Filters
and Original
Replacement Parts.
4Disconnect the mains plug before opening the equipment!
The B 500 atmospheric humidifier has a filter change indicator. The frequency with which the filter needs
to be changed depends on the length of time for which the pump runs, the hardness of the water, and the
fan. Under the best circumtstances it will have to be changed after 98 days, in the worst after 56 days, but
this is only a recommendation; the situation can be affected one way or the other by such external factors
as air pollution or the hardness of the water. In any case it is advisable to make regular visual checks of
the filter Please see the section on "Changing the filter” for detailed instructions. When you have changed
the filter you have to reset the indicator manually to its initial position. Please proceed as described in the
section on "Menu programming" to Menu 33, where you can reset the filter change indicator at any time to
its initial position of 98 days.
Filter change indicator
Depending on the operating time of the humidifier, the special filter is used up during the course of time
as a result of mineral deposits in the water and dust deposits in the air (every 8-16 weeks depending on
the water hardness, dust accumulation and operating time).
The filter should not be washed as this reduces the evaporation capacity of the device. All humidifiers
are equipped with a BIO filter (Order No. 1603) as standard (high evaporation capacity).
Foam filters (Order No. 1601) are also still available. In addition, we also offer a special activated
charcoal cleaning filter in a 2-pack (Order No. 1605).
Filter change
The water level is sensed by copper electrodes and
is indicated by LEDs on the control panel.
The device switches off automatically if the red
"Top up water" LED comes on. A small quantity of
water always remains in the tank (approx. 15 litres).
It is advisable to regularly (approx. every 3-4 weeks)
drain off the residual water depending on the degree
of soiling and calcium (lime) content.
The opportunity should be taken to clean the water
tank with a sponge or a wet vacuum cleaner.
The electrode rods require occasional cleaning to
ensure they do not indicate incorrect values or
cause the humidifier to shut down owing to
calcification of the voltage electrodes.
Water Level Indicator
(not applicable for humidifiers with automatic water supply)
Filling
Electrode rods
The device is filled with water via the upper filler flap using a watering can (only up to the max. level mark,
50 litres). The water level is indicated by light emitting diodes (max. 5 stages). Both normal tap water and
softened water (no distilled water) can be used to operate the humidifier. Take care to fill correctly, since
spilt water could enter the equipment and cause a short circuit.
no
Distilled water must not be used because it leads to malfunctions in the water level indicator.

Disconnect the mains plug before opening the equipment! 5
In the event of a defect in the control panel it may be necessary to replace it completely.
Please proceed as follows.
1) Raise the upper part of the housing.
2) Loosen the four screws on the corners of the control panel and take the panel out.
3) Unplug the plugs (n, o, X9) from the circuit board and if necessary also unplug the plugs 3-5.
4) Use a small screwdriver to loosen the screws of the central power connection XI and pull the cable out
of the clamp.
5) Loosen any other connections (X3, X2)
6) You can now pull out the circuit board completely.
7) Now attach the individual connection to the new circuit board in the reverse order. Note the numbers on
the plugs and the circuit board when making the plug-in connections.
8) Insert the control panel back into the shaft and fasten it with the four screws
9) Now replace the upper part of the housing back onto the B 500.
Changing the control panel
Filter change
Fit new filter in reverse order, secure clips and
make sure that the filter rests within the bottom
U-shaped rail over the entire length of the water
distribution.
Before doing any work on the appliance, always make sure it is unplugged from the wall socket!
Note!
Particular care must be taken to ensure the two
side clips are fitted correctly otherwise the filter
may make contact with the upper section of the
housing, thus causing leaks.
*
Connections on the circuit board
Connection Description Power supply Power consumption
X1
X2
X3
n
o
p
q
r
X9
Power supply 230V AC(L, N, and 6 x PE)
Zero-potential malfunction reporting relay
External water sensor (zero current)
Fan connection 230V AC
Water pump 230V AC
Rinsing pump 230V AC
Magnetic valve 230V AC
UV lamp 230V AC
Water sensors, 10 litre to 50 litre
230V 50Hz
42V
-
230V 50Hz
230V 50Hz
230V 50Hz
230V 50Hz
230V 50Hz
-
300 VA
1A
-
100VA
30VA
150VA
10VA
6VA
-
The appliance is protected by a conventional fuse with the rating of 2 AT.
p

Radio sensor system coding
Starting up
Carefully loosen the underneath of the housing, e.g.
with a screwdriver, take the battery out, and remo-
ve the transport protective disc. Replace the
battery (Lithium 3.6V). -> Make sure the poles
(+/-) are the right way round because the
battery will discharge instantly if they are
the wrong way round. Press the small black test
knob nto check the transmission function (the
green test diode oshould light up). Please attach
it to a dry, well ventilated place such as a ceiling
or a wall and make quite sure it is not exposed to
any direct sunlight.
(This work should be carried out by an authorised
dealer.) For calibration you need a comparative con-
stant to which you can align your radio sensor. This
can be a measuring instrument, an air-conditioned
room, or another air humidifier.
1.
2.
3.
4.
Carefully raise the cover of the radio sensor
with a small screwdriver and remove it.
Turn the rotating knob pcarefully with
a screwdriver.
Place the sensor next to the comparative
constant and compare readings.
(Do not hold it in your hand as the moisture in
your hand can give a false reading.)
If the required reading has been attained, close
the cover of the sensor again. If not, repeat
Steps 2 and 3. The sensor can be set to an
accuracy of ±5 percent.
Radio sensor system (hygrostat)
1
2
3
"Test” button
"Test“ diode
"Calibration” regulator
Radio sensor system
The fan can be set by the remote control unit at any of five speeds (4 set speeds and one automatic func-
tion). The required speed can be set with the Fan button (see above) on the remote-control unit. When the
Fan button is pressed the bar indicator starts to flash. Pressing the + or the – side increases or decreases
the fan output.
The automatic function enables the appliance to control its own speed depending on the output required. It
does this by measuring the changes in atmospheric humidity and increasing or decreasing the fan speed
accordingly.
To activate the automatic fan, press the "-” side of the Fan button and hold it down until the last bar has
disappeared from the indicator and the red diode with the fan symbol has gone out. To deactivate it, simply
increase the fan speed with the Fan button until the red diode comes on again.
Fan settings
1
2
3
6Disconnect the mains plug before opening the equipment!
----
---
--

Coding the radio sensor system
Carefully lift the cover of the radio sensor
with a small screwdriver and take it off.
Code the radio sensor by setting the slide
control with a small screwdriver.
Remove the housing of the B 500
air humidifier.
Loosen the four of screws on the top side of
the control panel and lift it off.
Code the receiver circuit board on the rear
side of the control panel by setting the slide
control with a small screwdriver. Note:
The coding of the radio sensor and of the
receiver circuit board must match exactly
(note ON and OFF). Otherwise there is no
certainty that the system will function.
Close the cover of the radio sensor again.
Fasten the control panel down again with
the four screws and set the top part of the
housing onto it.
Breathe lightly on the radio sensor to check
the functioning of the system
Procedure:
1
2
3
4
5
6
7
8
Coding the sensor
These appliances are coded in the factory, but if
two or more are used in direct proximity to one
another (i.e. less than 100 metres apart) a
different coding may be necessary
You have the option here of controlling a number of
appliances in one room from one sensor, with all of
them identically coded to the one sensor, or of
operating each one independently, each with a
separate sensor and different codings.
Please proceed as follows.
For each slide control there are only two positions:
"ON”= up and "0FF” = down, which give 16 poss-
ible combinations. Please note: each appliance and
its radio sensor (a + b) must have the same coding.
Radio sensor
circuit board
Device
circuit
board
B 500
Disconnect the mains plug before opening the equipment! 7

8Disconnect the mains plug before opening the equipment!
The B 500 Professional has an independent monitoring system that gives you the possibility of spotting
errors quickly and reacting accordingly.
The fault display can be combined with an acoustic signal so that a "beep” can be heard in addition to the
display being shown. You can select this setting yourself. Please refer to the section on "Menu program-
ming”.
The following fault codes tell you what problem has occurred and what has to be done.
Note: If a fault code is displayed, only the On/Off button and the PROG and SET key on the remote control
unit can be used.
Fault code display
fault code fault What to do?
01
02
03
04
05
09
Water tank is empty
UV lamp defective
Water leaking
(only possible with external water sensor)
Water tank overfilled
(only possible with automatic water supply)
No radio signal from hygrostat. The receiver on the control
panel has not received a signal for a quite some time.
Several faults have occurred simultaneously
- Check water level and top up if
necessary
- Check water level diodes for dirt and
clean if necessary.
- Has distilled water been used? If so, top
up with plain tap water.
- Check the diodes connection.
- Is the automatic water supply defective?
(optional extra)
- Replace UV lamp
(see "Changing the UV tube“)
- Check whether the filter has been
inserted correctly.
- Check whether the appliance
is standing upright.
- Check whether the automatic water
supply is working correctly (if fitted)
- Check tank for leaks
- Check the function of the magnetic valve
- Check the water level diodes for dirt.
- Is the radio transmitter too far away
from the appliance?
- Check the function and coding of the
radio transmitter (see "Starting up” /
"Coding the radio sensor system”).
- Replace battery if necessary
Check the appliance as described
for Faults 01 to 04.

Disconnect the mains plug before opening the equipment! 9
The B 500 Professional offers you the possibility of changing the factory settings and making various settings
to meet your requirements. Please proceed as follows:
1. Press the "PROG” button on the remote control unit
2. The number "10" will appear on the control panel display.
3. Select one of the main menus (10, 20, or 30, see table below).
4. Once your have reached the main menu you are looking for, press the "SET” button
to reach the required sub-menu, e.g. 11, 12, or 13)
5. Once your have reached the sub-menu you are looking for, after a few seconds the display will flash with a
number such as 00, 01, or 98. By pressing the blue "Humidity" button (%) you can increase the figure with
‘+’ or decrease it with ‘-'.
6. When you have made the necessary change, simply wait for about 10 seconds. After that the display will
jump back to the standard position (showing relative humidity) and the changes will be saved.
Note: If no more settings have been made for 10 seconds the display will jump back to the standard position
(showing relative humidity). The programming process can be terminated at any time by pressing the ON /
OFF button. Please note, however, that this will result in the loss of all the changes that have been made.
Menu programming
Main menu Sub-menu Description Setting Comment Factory setting
10
20
30
11
12
13
14
15
21
22
23
24
25
26
31
32
33
34
Hooter setting
Hooter active when tank empty
Hooter active when UV lamp is defective
Hooter active with external
water sensor alarm
Hooter active when tank content >=50
liters
Hooter active when no radio signal
Relay setting
Relay active when tank empty
Relay active when UV lamp is defective
Relay active with external
water sensor alarm
Relay active when tank content
>= 50 Litre
Relay active when no radio signal
Relay switch status
(Low= Relay active open
High= Relay active closed)
Rinsing setting
Rinse cycle in days
Water hardness setting
Resetting the filter change indicator
Operation via external time switch or
other 230V switching mechanism
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = OFF
01 = ON
00 = Highly active
01 = Slightly active
00 =OFF (manual)
01=... 07 days
01= soft
02= medium
03= hard
98=reset
00 = OFF
01 = ON
(Only in combination with automatic
water supply)
Only necessary with connection to a
central air-conditioning system
Only necessary with connection to a
central air-conditioning system
Only necessary with connection to a
central air-conditioning system
Only necessary with connection to a
central air-conditioning system
Only necessary with connection to a
central air-conditioning system
Only necessary with connection to a
central air-conditioning system.
Water hardness affects the filter
change display interval
The display "98 - .00” shows in how
many days the filter will have to be
changed. The display can be reset
to 98 days at any time
REQUIRED humidity level is fixed at
90%. The ACTUAL display shows a
constant 00%rF. The fan can be set
freely at any suitable speed.
00
00
00
01
00
00
00
00
00
00
00
00
02
98
00

10 Disconnect the mains plug before opening the equipment!
"Waterfresh"
The immersion pump can be removed from the
centre plate by turning it in the direction indicated
by the arrow. Take particular care when installing
the pump to ensure that the plug connection as
well as the pump hoses and the Y-piece, or on
devices with UV-technology the connection hoses
to the V4 A-pipe, are firmly fitted.
Water Pump
The water additive "Waterfresh" is particularly sui-
table for all humidifiers that operate in accordance
with the evaporation principle. It prevents the
formation of algae and reduces lime deposits in
the device. The water additive is not expelled into
the room air and is completely safe when used as
instructed.
The additive "Waterfresh" is available in a 1 litre
bottle (Order No. 9020) or 5 litre canister (Order
No. 9022) together with a measuring cup.
Take particular care when using
the water additive to follow the
dosage instructions exactly
(25 ml to 10 litres of water).
Too much additive can
cause foaming resulting in
damage to the electronic
components.
The residual water tank
with concentrated water
additive should be drained
off regularly.
The device should be cleaned of calcium (lime) deposits and soiling every 3-4 months. For this purpose, the
upper section of the housing is detached, the filter removed and the centre plate cleaned. A commercially
available cleaning agent can be used for this purpose. All traces of the cleaning agent must be removed
(rinse thoroughly with clean water).
Do not use benzene or other solvents
that attack plastic.
The humidifier should be cleaned thoroughly once
a year. (Preferably by our maintenance service.)
Use commercially available limescale remover
(decalcifying agent) to remove lime residue.
Then rinse thoroughly with clean water.
The water distributor is open at the top, easily
accessible and should be cleaned of any residue.
If blocked, the drain holes in the water distributor
can be cleaned with a knitting needle or similar. While cleaning, check to ensure there are no sludge
deposits in the pump hoses. If necessary, they should be cleaned with a narrow bottle brush or they should
be replaced.
Should the equipment remain out of service for longer periods, the residual water is to be emptied out,
the filter is to be removed and cleaning is to be carried out.
Cleaning
On
Off
Bayonet
Closure
Please use the Brune make
of lime scale solvent
(product no. 9016) or a
proprietary brand.

Disconnect the mains plug before opening the equipment! 11
Water gauge with 220-240 V 3/4" valve
Safety hose, 3/4 "
Water supply Rinsing system
outlet
Water tap Power socket
Schuko inter-
mediate socket
Mains plug for
air humidifier
Seal Audible
alarm
Operating
display
Membran
e valve
Existing
seal
Safety
pressure hose
Place sensor horizonally
on the floor
1753
1754
The connection to the local water main must be
made by a qualified specialist, i.e. a licensed
installation technician. (Please note the water sup-
ply utility’s regulations. It may be advisable to fit a
back-flow stop valve.)
We recommend our 1.5-metre long safety pressure
hose for the connection between the water pipe
and the appliance (Product no 1754).The automatic
system for topping up the water incorporates a
magnetic valve. In the factory the appliance is set
at automatic water supply at a maximum fill level
of 30 litres, i.e. when the fill level reaches 30 litres
the water supply is shut off. If the water supply is
active, this is shown by a running light (10-50 litre
diodes flash on after the other). The water supply
is controlled by the electronic rods in the water
level display. To ensure faultless functioning of the
automatic water supply it is therefore necessary
for the electrode rods to be cleaned regularly with
a sponge and freed of any deposits of chalk or dirt.
In order to avoid overfilling, when the fill level of
50 litres is reached a malfunction message is
issued, i.e. the appliance is automatically switched
off, an audible warning signal is given, and Fault
Code 04 appears in the display. If the water supply
is defective and the water level does not change
although the magnetic valve is open, the process
is terminated and Fault Code 01 appears in the
display.
Please refer to the next page (Rinsing system) for a
sketch and the dimensions.
We recommend for safety’s sake that our safety
catchment basin (Product no. 1752) should be
used, connected to our safety water sensor
(Product no. 1757), or that an addition external
water valve should be used (Product no. 1753).
Automatic water supply
Accessories Optional extras

Length 1,5
metres
220 V Safety water sensor
Automatic rinsing system
12 Disconnect the mains plug before opening the equipment!
Outlet
20mm
Connector
3/4“
Inlet
20mm
Connector
3/4“
330
40 40
2323
65
270
An automatic rinsing system is only possible in combination with the automatic water supply. There is then
no need for any manual water exchange. The connection of the rinsing system to the local waste-water
mains must be made by a specialist technician, i.e. a licensed installation technician.
When the waste-water hose is being connected it is important to make sure that it is not laid in an upward
slope and that its length does not exceed 1.5 metres because the pump’s capacity is not limitless and
otherwise no pressure would be built up. It might therefore be necessary to fill the hose with water before
connecting it so that a siphon can be created.
Note: The use of softened water can cause damage to the lime conversion cartridge.
Combined use is therefore not recommended
The purpose of the rinsing system is to let the residual water out of the tank at regular intervals and to let
in fresh water. The rinsing system can be started manually via the remote control unit by means of the
"Flush" button or alternatively via Menu point 31, with automatic flushing intervals between 1 and 7
days. For making the setting please refer to the section on "Menu programming
Rinsing pump
Magnetic volve / inlet/
automatic water supply
Water level
diodes
Dirty water is pumped out
Fresh water is let in

Disconnect the mains plug before opening the equipment! 13
The low pressure mercury vapour lamp used in the device operates in the UV-C range in which the wave-
length kills most microorganisms. The humidifier water is therefore effectively disinfected and is fed into
the water circuit of the humidifier with reduced germ content.
Permanent magnets produce a magnetic field, past which the humidifier water is fed. As a result, the mole-
cular structure of the calcium is changed so that it can no longer collect on surfaces in the device. Always
keep the passage in the calcium conversion cartridge clean. (s. S. 17)
UV-technology with Calcium Conversion Cartridge
The two cleaning filters can be easily removed from the clips.
The service life is approx. 6 months which primarily depends on the dirt in the room air
(e.g. smoke and dust accumulation).
Activated Charcoal Cleaning Filters
These accessories are especially used in church
organs. The scoop is fitted or screwed to the outlet
of the B 500. Provided with a flexible aluminium
ventilation hose (150 mm), which carries the
humidified air into the critical organ area.
The hygrostat must also be positioned in this area.
The hygrostat controls the B 500 humidifier located
on the outside in a position with good access.
(Wall mounting on brackets is also possible)
Air Scoop with Flexible Hose
1.)
2.)
3.)
The UV-lamp is to be disposed of in accordance
with legal requirements.
The UV-tube has an operating life of about
5000 hours.
Important! Please take care that the quartz glass
body in which the source sits is not damaged when
fitting and removing the UV-source.
Please first remove the switch panel as
described on page 5.
The UV-tube is located under the switch panel,
next to the pump motor.
Pull out the UV-tube on the connecting cable
and replace the tube.
Re-attach the electrical connecting head to
the UV-tube properly and insert it into the glass
tube again with care.
Changing UV-tubes
UV-tube with lime converter cartridge
scoop
ø
150 mm
Connecting
cable
Glass tube
Connecting
head
Metal housing
Carefully remove
upwards
All accessories can be retrofitted at any time at the factory or by an authorised dealer.

Parts List
14 Disconnect the mains plug before opening the equipment!
Housing upper section ivory
Housing upper section grey
Housing upper section anthracite
Suction grid ivory (2)
Suction grid grey (2)
Suction grid anthracite (2)
Exhaust grid ivory
Exhaust grid grey
Exhaust grid anthracite
Filter replacement plate
"Fill here" label
Filler flap ivory
Filler flap grey
Filler flap anthracite
Housing lower section ivory
Housing lower section grey
Housing lower section anthracite
Locating cover (4)
Guide pulleys (4)
Centre plate ivory
Centre plate grey
Centre plate anthracite
Armature plate
Shaft
Shaft cover
Electrode rods (set of 7) with head
Cable loom
Base circuit board 504
Measurement/transmission module
complete with housing
Lithium Battery 3.6 V AA
Cover Box
Tensile strain reducer
Terminal block
Power cable with plug
Cable 0.8 m
Cable 0.8 m with socket
"Withdraw mains plug" plate
keypad foil
Water distribution
Stick-on part extension (left)
Stick-on part extension (right)
Remote control
Filter rods without grooves (6)
Filter rods with grooves (4)
Clamp-bracket
Fan motor
Fan wheel
Fan housing
Pump motor incl. 0.3 m cable
and pump ventilator
Pump body
Pump cover
Pump impeller blade
Y-shaped piece
1101
1102
1104
/500
1131
1132
1134
1141
1142
1144
/500
1149
1150
1151
1152
1154
1201
1202
1204
/500
1251
1252
1301
1302
1304
/500
1309 p
1311
1312/500
1326
1339
1347 p
1348/1
1348/2
1350
1351
1352
1353
1355
1356
1362
1369
1401
1402
1403
1406
1411
1412
1413/500
1502/1
1504
1505
1522/1
1523
1524
1525
1526
Pump hose clear (2)
Rubber metal buffer M 5 (7)
Cylinder head screw M 4 x 10
Cylinder head screw M 4 x 12
Cylinder head screw M 4 x 6
Countersunk screw M 4 x 10
Cap nut M 4
Toothed disk M 5
Cap nut M 5
Brass nut M 4
Toothed disk M 4
Washer M 4
Washer V2 M 5 x 15
Poly washer M 5 x 15
Bio-filter B 500
Charcoal-Filter-Set
6-Watt spotlight (UV germicide)
Rinsing system, complete
Pump for rinsing system
Lime transformation cartridge
Safety collecting tub
Water filling control system
Safety pressure hose
Safety water sensor
Magnetic valve, complete
Automatic water supply, complete
1605/500
1720
1740
1741
1725
1752
1753
1754
1757
1798
1799
* Optional extras and accessories
for an additional charge:
In order to ensure perfect operation,
only use
We undertake no responsibility or
warranty for any water damage or
reductions in performance.
Original
Replacement Filters
and Original
Replacement Parts.
Luftbefeuchtung Proklima GmbH
1529
1544
1551
1552
1553
1555
1556
1559
1560
1561
1565
1566
1567
1568
1603

Construction
Disconnect the mains plug before opening the equipment! 15
1312/500
1348/1
1131-34
1413/500
1555
1605/500
1403
1411
1412
1603
1311
1339
1326
1355
1551
1565
1552
1352
1362
1565
1350
1551
1565
1351
1561
1353
1356
1522/1
1529
1721
1725*
1720*
1566
1565
1556
1523
1526
1529
1525
1524
1201-04
1347 p
1369
1402
1560
1559
1567
1568
1544
1568
1401
1502/1
1505
1561
1565
1504
1544
1568
1567
1560
1553
1551
1505
1251
1252
1309 p
1301-04
1406
1752
Radio-sensor-system
with antenna
infrared
remote control
1364
1141-44
1101-04
1149-50
1151-54

* The time intervals indicated apply in case of normal water and normal production of dust in the air and may thus vary either in length or even require shorter cleaning intervals.
16 Disconnect the mains plug before opening the equipment!
Check list for cleaning and operation of the B 500 large room electronic
humidifier Model type: B 500 electronic radio controlled, standard with
hand filling (mobile) or with automatic water supply
Cleaning and operation instruction
(Always disconnect mains supply plug before performing any work on the device!!!)
Time
interval*
Every day
Visual check of water level via LED display (10-50) litres. Device switches off automati-
cally at residual water level of approx. 15 litres. -> Does not apply in case of automatic
water supply.
Visual check of indicated humidity value via digital display.
12-16 weeks
As described in the above section the filter must be replaced after 12 to 16 weeks in any
case, since otherwise the operation of the device may be impaired. When replacing the
filter check the water distribution for passage.
After this time has elapsed and in case of heavy calcification and dirt deposits the water tub
(bottom part) should be cleaned by means of an anti-lime agent from the House of Brune or
by means of an anti-lime agent that is customary in the trade. After cleaning with such an
agent always rinse the water tube well in order to avoid residues remaining in the device.
12 months
3-5 weeks
Lift upper part of device upwards.
Visual check of filter. In case of strong pollution replace filter.
(Use original filters only, otherwise operation of the device may be impaired).
When inserting the new filter, always take care that it will be inserted flush with
water distribution system (see operation manual "Replacing filters").
-> The two lateral snap bows of the filter must be inserted properly, since otherwise
the filter can come into contact with the upper part of the casing, which may cause
water escapes.
Please check at the same time whether the outlet holes in the water distribution system
are free from residues. Remove any residues such as lime or dust for instance, by means
of a needle, a screwdriver or even use a vacuum cleaner for this.
Lift middle part of device off in upward direction.
Remove remaining water from the water container and clean the tub (bottom part).
-> This is necessary in particular when using fresh water in order to avoid higher
concentrations of residues.
Visual check of the copper electrode bars (see operation manual). Remove lime and
other residues by means of a household sponge, or if necessary use a rag for this.
Only authorised and qualified staff are permitted to carry out the following work!
Maintenance check lists
General cleaning of the device by means of anti-lime agent
- clean pump tubes using a bottle brush or replace them
- clean the body of the fan by using the extension nozzle of the vacuum cleaner
- clean the body of the pump
- clean the copper electrodes
With the type of equipment using UV degermination and lime conversion:
- Check and clean the UV-lamp and the lime conversion cartridge
(see sheet on UV degermination and lime conversion cleaning)
After cleaning, always rinse with clear water to avoid residues of the anti-lime agent
remaining in the device:
-> Do not use agents that contain benzene or other agent types likely to affect plastic
when cleaning.

Disconnect the mains plug before opening the equipment! 17
Check list for cleaning and operation of the UV-degermination and lime
transformation arrangements.
Cleaning and operating instructions
(Always disconnect mains supply plug before performing any work on the device!!!)
Time
interval*
12 months
Visual check of UV-lamp operation.
Operation of the UV-lamp is indicated while the device is working.
If the UV-lamp has to be replaced (Operating life 5,000-8,000 hours),
proceed as described in the operating instructions under "Replacing the UV-tube".
Lift the upper part of the device upwards for cleaning the UV-lamp
and the lime conversion cartridge.
Lift the centre plate upwards out of the water tank (lower part).
The UV-degermination arrangement is located below the centre plate next to the pump.
Inspect stainless steel tube visually and remove fouling.
Withdraw pump hoses from the stainless steel tube and check the passage
of the stainless steel tube hoses. Remove fouling.
-> Take care that the quartz glass body is not damaged.
The lime conversion cartridge (blue) is located on the right side between the water feed
and the centre plate of the device.
The pump hoses can be removed by pulling them off.
Visually check the passage. Carefully remove lime deposits with a drill
(max. diameter 7 mm) or screwdriver.
Take care when fitting that the hoses are securely seated on the plug connector.
Only authorised and qualified staff are permitted to carry out the following work!
Maintenance check lists
* The time intervals indicated apply in case of normal water and normal production of dust in the air and may thus vary either in length or even require shorter cleaning intervals.

18 Disconnect the mains plug before opening the equipment!
Problem! Cause: What to do?
No functionality
Water tank symbol lights red
Device does not start up
Device runs but does not take in any
water
Water channel overflows
Water is escaping from the device
Water degermination monitor lamp
does not light 1)
Device does not respond
to the remote control
Automatic water feed no longer
replenishes water 2)
Water feed runs continuously 3)
Water monitor outputs acoustic signal 3)
Radio transmitter outputs acoustic signal
Newly fitted battery is not working
Device not connected
No water
Humidity is higher than the desired
humidity set
"Enter" was not pressed when altering
the humidity value or blower stage
Water indicator copper
electrodes fouled
Pump hoses not correctly
fitted or fouled
Lime conversion cartridge clogged 1)
Pump defect
Outflow holes are clogged
Filter is used
Filter is not correctly installed
UV-source defect
Battery discharged
or incorrectly installed
Distance between remote control
and device too great
Safety pressure hose defect – Water
feed is automatically stopped
Water feed floater stuck
Water has escaped
Battery in transmitter is discharged
Battery was incorrectly fitted– polarity
not observed (battery has discharged)
Check mains connector
Fill with water
If appropriate change the set value
After changing the value always press
"Enter" on the remote control
Clean copper electrodes
Clean pump hoses or fit correctly
Clean or bore out cartridge
Replace pump
Clean water distribution
and outflow holes
Renew filter
Check the filter seating
Replace UV-source
Check battery and replace ; note +/-
Reduce distance
Replace hose
Remove fouling in the feed,
replace float
Check cause. Separate the feeding line
to the water monitor from the mains
for a few seconds
Replace battery
Fit new battery
If your device is not working properly, please check the following points:
The batteries must be removed before the appliance is scrapped.
They must not be thrown in the dustbin but handed in for proper disposal.
Correcting Faults
1) Only for special UV-technology version with lime conversion cartridge
2) Only for special automatic water feed version with safety pressure hose
3) Only for special electronic water monitor version

During installation care must be taken to ensure that adequately large openings are available
for air intakes and outlets to ventilate the appliance.
Disconnect the mains plug before opening the equipment! 19
Installation suggestions
Living-room area Equipment in a specialist shop /
walk-in humidor
…or in churches to protect valuable organs.
Possible uses in the museum area…
Illustration: Evangelical Church of the Resurrection in Oberkassel.
Davidoff
5 cm
5 cm
10 cm
10 cm
62,0 cm
62,0 cm
75,5 cm
75,5 cm

www.brune.info · [email protected]
Luftbefeuchtung Proklima GmbH
Luftbefeuchtung Proklima GmbH · Schwarzacher Str. 13 · D-74858 Aglasterhausen
Telefon ++49 (0) 62 62 - 54 54 · Telefax ++49 (0) 62 62 - 32 55