Zanussi ZBHC8 Specification sheet

New
Thermo ventilation
ZBHC8
Caution: In order to avoid any damage or injury, installation and
wiring should be done by dealers or authorized persons.

-01-
Installation and Usage Precaution:
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3.
4.
5.
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8.
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This product should be installed in the place which can bear the weight of this product.
Incorrect installation may cause noise, resonance. Please assembly properly.
In order not to cause the dew flowing back from exhaust pipe to the bathroom, the exhaust
pipe should be set in downward sloping to the outdoor.
The ventilation resistance of the ventilation flap is the main reason which causes the
decrease of air volume and high noise. Please use this appropriately.
Make sure that the Front Cover shall not be less than 2.3 meters off the ground during
installation.
Do not install the product directly above the hot furnace or a place with temperature
over 40 ℃.
Please set airflow intake to promote convection.
Do not change the product’s rated features.
Any other installation method beyond the specified in the manual is prohibited.
The ceiling openings should face down in order to ensure the product installed at horizontal
level.
Please take proper measures to prevent gas from the exhaust pipe or other fuel burning
equipment flowing back to the room.
Before installation, please ensure that the power has been cut off.
When the flammable gas leaks, stop using the product, turn it off.
Do not cover the heater, especially the front panel where the air inlet and heating air outlet,
to avoid overheat and danger.
This heater must not be located below a socket outlet, and do not install it tooclose to the
socket outlet, to prevent damage of other electrical appliances, if the heater gets
damaged.
Prohibit using any programs or timer automatically connected to the power or any other
devices to start this product, otherwise it may cause damage to the product or fire.
Do not install this product near curtains and other flammable material to prevent any danger.
During installation and normal usage, do not remove the main circuit board, otherwise it may
cause electric shock or fire.
This product is not suitable for the disabled, mental retarded or mental disorder, or those
who are lack of experience and common sense(including children) unless they are under
guidance. During the period of maintenance, children should be taken special care of and do
not let them play the product as toys.
The children aged less than 3 year-old must stay away from the product, unless continuous
supervision and guidance by any adult. The children aged between 3 and 8 years old, they can
only switch on or off the product, with knowledge of relevant risk during usage and under
guidance of adult , if the product is properly installed and in good condition. But they cannot
plug or unplug the product, do complicate operation or repair it.
Warning— Some components or parts may become quite hot or cause burning.
Particular attention must be given to children or vulnerable people if they are at present.
If the power wire or plug is damaged, do not use this product. The replacement or maintenance
on the appliance must be done by the manufacturer, after-sales service department or other
qualified persons.
To make sure that a switcher is available for completely cutting off the power, diagram below
as reference:
Yellow/Green
Brown
Blue
The heater
Earthing
Power
220-240V~/50Hz
Earth leakage
breaker
Power
terminal
block
Distribution box

ION
OSCTIMER
Delay
Vent Function
15 minutes
FAN
ON/OFF
MODE
AUTO
CIR
DRY COOL
VENT
HEAT
DRY HOT
-02-
Name of Parts
1. Name of Parts Main Body
2. Infrared Remote control
Timer
Power ON/OFF
Function key
TURBO
Receiver
Oscillation louver
Front cover
Glass front cover
Carbon filter
Filter
Main body

-03-
A. Ceiling fixed frame method
Installation schematic diagram:
Installation Method
1.Install the fixed frame to the ceiling
Make the fixed frame.
Please use the materials that can bear 4.5kg to fix the surrounding part.
Sticks of 30*25mm are to be used for the fixed frame.
Inner size of the fixed frame: 220*212mm.
If there is no exhaust pipe to the outdoors, please install the hard
exhaust pipe sized inner diameter 98.4mm firstly.
Screw hole 1、2、3、4 applicable
for ceiling joist installation,
suspended ceiling installation and
window installation.
2.Install the adaptor
Find out the screw place on the fixed frame, by cutting the paperboard along
the dash line, according to below diagram.
Use three self-tapping screws(4*25mm) to fix the adaptor to the ceiling of the
fixed box.
3.Install the main body
Put the main body face the guide slot of the adaptor directly, then push up the
main body.
Please make sure that the main body jointed to the adaptor, then use four
tapping screws(diameter 4*25mm)
to fix the main body.
Exhaut Pipe
Adaptor
Over 5cm Main Body
Over 50cm to the wall
Front cover
Inspection opening
Self-tapping screws(4pcs)
Downdip 1-2
Adaptor
220mm
212mm
Fixed frame

-04-
B. Integrated suspended ceiling method
1. Install the main body
Fix the main body to the booms(recommended boom M6, if necessary)
Use tape or the filling to seal the junction between the exhaust pipe and adaptor.
The exhaust pipe should have the tendency (1 degree to 2 degrees) down
towards outside.
2.Install the exhaust pipe
3.Install the front cover
4.The booms must be in the same level during installation, if there is any difference,
please use the adjustable nuts to do the adjustment.
a. Open the 4 screw covers, and use 4 screws to fix the front cover and main body.
Please check the following inspection points once above finished:
b. Whether the installation of the front cover is well fixed.
c. Whether any noise or shaken happen during operation.
1.screw
2.nut
3.washer
4.fixed hole for the machine
5.hooded nut
Plastic pipe Nominal 4”
inner diameter>100mm
Aluminum pipe
Downdip 1-2
Tape or fillings
Adjustable nut

-05-
C. Window type method
D. Wall mounted type method
Front cover size:
254mmX254mm
Window frame size:
210mmX219mm
Main body thickness:
160mm.
*Remark: Window type
installation must be
transverse installation.
Nails fixed hole Main body fixed screw
1.Install at the place of the aluminum framed window or replace the exhaust fan in the
bathroom
2.Fix the window kit to the frame of the aluminum window( waterproof glue must be used
for waterproof)
3.After connecting the power cord, embed the main body into the hole with screws.
1. Applicable for the bathroom without ceiling.
2. Fix the wall kit to the wall, then embed the main body on the wall kit.
3. Set the exhaust pipe(4” inner diameter 100mm) to the glass of window, and fix it to the
adaptor with tape or metal clamp.
4. Applicable size of the main body: 254mmX254mm,
Thickness of the main body: 160mm.
5.The minimum distance between the surrounding structures should be 50 cm.
≥20mm ≥20mm
Wall Wall
The machine needs
≥20mm from the wall 2 sides
The vent is under the
stainless steel cover
and cannot be covered

Delay
Vent Function
15 minutes
-06-
Installation of Remote Controller
This is the wireless remote control, please install it to the suitable place with the accessory
holder if necessary
1.Fix the R/C holder to the designated place and make marks according to the arrows
2.Dig holes 1/4(6mm) according to the marks, and fill in the holes with 4 plastic plugs.
3.Put the remote controller into the holder.

Delay
Vent Function
15 minutes
TURBO
-07-
Installation of Exhaust Pipe
Electrical engineering-wiring
Please avoid the following situations when installing the exhaust pipe.
1. Over bending.
2. Bending too much.
3. The bend of the pipe comes too close to the main body.
4. The pipe shrinks.
1. Installation and wiring must be done by qualified electrical engineering contractor.
2. Please use the product under rated voltage and rated frequency in accordance with its
rating label.
3. Please prepare the unique air switch for this product in the user’s house, and let the air
switch should be consistent with air switch off contact all extremely disconnected
requirements of distance is greater than 3mm, in order to cut off the power of the product
immediately in case of accident.
4. Must be connected to the ground wire.
5. During installation, the fixed power wiring must be in accordance with local safety
regulations.
6. For metal net bottom, steel wire net bottom of walls or wooden houses with the metal
surface, etc. when install metal exhaust pipe through, do paying attention that there shall be
no electrical contact.
7. When the power supply is insufficient, contact with electric power supply company.
8.Prior to the opening front cover, please make sure that the machine is powered off.
9. This product shall not be placed directly below the power outlet, do not install too close to
the socket to prevent the host electrical equipment from being damaged and damage other
electrical appliances.
Over bending Bending too much The bend of the
pipe comes too
close to the main
body
The pipe shrunks
ION
OSCTIMER FAN
ON/OFF
MODE
AUTO
CIR
DRY COOL
VENT
HEAT
DRY HOT
Infrared Wireless
Remote Control

-08-
Instructions
FUNCTION
VENT
(Wind speed switch
key high/low)
COOL
(Wind speed switch
key high/low)
Heat
(Wind speed switch
key high/low)
Dry
(Wind speed switch
key high/low)
CIR
(High/low fan
speed key switch)
OSC
(up and down
automatic)
Delay power off
15 minutes
ION
AUTO
APPLICATION
Circulation Air outlet PTC heater
Pre-set
/
Default
setting
/ /
/
/
/
/ /
/1h
High/Low/
Turbo
speed
High/Low/
Turbo
speed
High/Low/
Turbo
speed
High/Low/
Turbo
speed
High/Low/
Turbo
speed
45~90
Degree
oscillation
ON/OFF
Low
speed
OFF
OFF
Half Open
(About 15
degrees)
Half Open
(About 15
degrees)
ON
ON
OFF
OFF
OFF
OFF
ON
ON
2h (1-24h)
2h (1-24h)
2h (1-24h)
4h (1-24h)
4h (1-24h)
Default
90 degree
15 Min
OPE R ATION STATUS
Automatic detection
operation mode
Air exhaust
Air exhaust
Rapid drying of the
bathroom, laundry
drying
The bathroom in the
cool wind (Summer)
Clothes dry,
bathroom dry
Warm air
Bathroom cycle
Swing direction
of the wind swing
ION generation

Start: press the "Vent " button , the “Vent " indication light gets on, air volume will run the
"Lo " mode. Press the "Speed" button to inter-change the "Hi " or "Lo " mode，Press "Turbo "
button, enter the strong working state (running noise of the whole will be a corresponding increase), after
entering the HI icon, LO lit up at the same time, again according to the "Turbo " key to
exit a strong state, the next will start according to the user's habits, automatic memory the previous
working condition.
Timer: the default setting is 2 hours, By pressing the button "Time-up-down" to select time duration.
The time could be set from 1 hour to 24 hours. The time counter will be showed on the "88" LED display.
The time selection will be recorded in memory when it is off, and will resume in next usage.
Under the mode, the inter-change of air volume between "Hi " and “Lo " will not affect the
time counting.
Stop: press the "ON/OFF " button or pre-set time runs over, "Vent " indication light gets off, and
the time display will disappear, and the machine stops automatically.
-09-
Function Descriptions
1. AUTO Function :
2. Ventilation Function :
3. Delay Vent Fumction :
Start: press "Delay Vent " button, and the "Delay Vent " indication light gets on, it runs delay
vent mode. It will stop after 15 minutes as default setting. Time could not be selected, and no display.
Stop: press "ON/OFF " button, and the default time run over, the machine will stop automatically.
4. Cool Function :
Start: press "Dry Cool " button to start with a "Hi " mode for operation and indication light gets
on. You can choose "Hi " or "Lo " air volume by continuously press "SPEED " button, Press
"Turbo " button, enter the strong working state (running noise of the whole will be a corresponding
increase), after entering the HI icon, LO lit up at the same time, again according to the
"Turbo " key to exit a strong state, the next will start according to the user's habits, automatic
memory the previous working condition.
Timer: the default time is 4 hours. By pressing "TIME-UP-DOWN" button to select time duration. The
time can be set form 1 hour to 24 hours. The remaining time will be showed on the LED display. The
time selection will be recorded in memory when it is off, and will resume in your next usage.
Under the mode, the inter-change of air volume between “Hi ” and “Lo ” will not affect the
time counting.
Stop: press the "ON/OFF " button or pre-set time runs over, "Dry Cool " indication light gets
off, and the time display will disappear, and the machine stops automatically.
Start: press "AUTO " button, the “AUTO " indication light gets on, and the machine starts to
run in automatic mode, and the air volume runs at the mode of "Lo ". After 20 seconds, the
machine will run at different modes according to the room temperature(air volume automatically
at "Hi " mode).
a. Room temperature>24 ℃degrees, the“CIR ” mode.
b. Room temperature<20 ℃degrees, the“Heat ” mode.
c. 20 ℃degrees<room temperature<24 ℃degrees, the “Dry Hot ” mode.
d. Timer：default setting is 1 hour, it is not changeable.
Stop: press the "ON/OFF " button or pre-set time runs over, "AUTO " indication light gets off,
and the time display will disappear, and the machine stops automatically.

-10-
6. Dry Hot Function :
Start: press “Dry ” button to start with a “Lo ” mode for operation and indication light gets
on. You can choose “Hi ” or “Lo ” air volume by continuously press “SPEED” button, Press
"Turbo " button, enter the strong working state (running noise of the whole will be a corresponding
increase), after entering the HI icon, LO lit up at the same time, again according to the
"Turbo " key to exit a strong state, the next will start according to the user's habits, automatic
memory the previous working condition.
Timer: the default time is 4 hours. By pressing “Time-up-down” button to select time duration.
The time can be set form 1 hour to 24 hours. The remaining time will be showed on the LED
display. The time selection will be recorded in memory when it is off, and will resume in your next
usage.
Under the mode, the inter-change of air volume between “Hi ” and “Lo ” will not affect the time
counting.
Stop: press the "ON/OFF " button or pre-set time runs over, “Dry ” indication light gets off,
and the time display will disappear, and the machine stops automatically.
When the heater stops running, the fan will continuously run for around 35 seconds to cool down
the heater.
7. CIR Function :
Start: press “CIR ” button to start with a “Hi ”mode for operation and indication light gets on.
You can choose “Hi ” or “Lo ” air volume by continuously press ”SPEED” button, Press "Turbo "
button, enter the strong working state (running noise of the whole will be a corresponding increase),
after entering the HI icon, LO lit up at the same time, again according to the "Turbo " key
to exit a strong state, the next will start according to the user's habits, automatic memory the previous
working condition.
Timer: the default time is 2 hours. By pressing “Time-up-down” button to select time duration.
The time can be set form 1 hour to 24 hours. The remaining time will be showed on the LED
display. The time selection will be recorded in memory when it is off, and will resume in your next
usage.
Under the mode, the inter-change of air volume between “Hi ” and “Lo ” will not affect the
time counting.
Stop: press the "ON/OFF " button or pre-set time runs over “CIR ” indication light gets off,
and the time display will disappear, and the machine stops automatically.
5. Heat Function :
Start: press “Heat ” button to start with a “Lo ” mode for operation and indication light gets
on. You can choose “Hi ” or “Lo ” air volume by continuously press ”SPEED” button, Press
"Turbo " button, enter the strong working state (running noise of the whole will be a corresponding
increase), after entering the HI icon, LO lit up at the same time, again according to the
"Turbo " key to exit a strong state, the next will start according to the user's habits, automatic
memory the previous working condition.
Timer: the default time is 2 hours. By pressing “Time-up-down” button to select time duration.
The time can be set form 1 hour to 24 hours. The remaining time will be showed on the LED
display. The time selection will be recorded in memory when it is off, and will resume in your next
usage.
Under the mode, the inter-change of air volume between “Hi ” and “Lo ” will not affect the
time counting.
Stop: press the "ON/OFF " button or pre-set time runs over, “Heat ” indication light gets off,
and the time display will disappear, and the machine stops automatically.
When the heater stops running, the fan will continuously run for around 35 seconds to cool down
the heater.

-11-
8. Auto-swing :
Start: default running the on and off operation, same with fan. If it is ON, LCD “ ” icon will
display, and “ ” icon will disappear when it is off. When it is off, the swing function is invalid,
and the louver will resume to 0 degree position.
Start2 : When it is fan mode, the default is 90 degree louver position (The actual max angle of the
glass panel is about 85 degrees).
Auto-swing When the fan is running, press the “OSC ” button, the louver will turn from 90
degree position to swing from 45 degree to 90 degree. Press “OSC ” button again, auto-swing
function will stop, and if you press it again, it will run auto-swing again.
Stop: When press "ON/OFF " button or pre-set time runs over, the louver will return to 0 degree
position. But then it will resume in next usage, as recorded in memory.
First start
Stop at any angle0 degree
90 degree
Restart Stop and shut off
Autimatically memorize
previous setting
Stop at any angle
45~90 degree
oscillation
45~90 degree
oscillation
9. Ionizer Function :
Boot: ON state, the host machine body receiver display window marked bright.
OFF state, the host machine body receiver display window marked out close.
In the OFF state of the circulating fan, the negative ion key is invalid.
Stop: in the process of running, press the negative ion button, negative ions do OFF action, while
the host receiver display window Marked out close;
once again pressed the button, negative ions do ON action, while the host machine body receiver
display window marked bright. So repeatedly.
10. Emergency Button:
Press the start emergency button to automatic mode operation, once again touch the emergency
button to switch to the ventilation mode operation, and touch again the emergency button to switch
to standby mode.
Emergency Button

-12-
Maintenance and Safety Items
★
Please make sure that the machine
is power off before maintenance.
Please clean the front cover
a] please use the soft rag or
soft brush to clean the dirty
place of the cover.
b] Put a clean rag in the warm
water dissolved with neutral
detergent, then use the rag
to wipe the front cover. Use another rag to wipe the panel then. The surface shall have no
detergent residues.
Filter cleaning:
a] Please take out the filter and put it in water to clean the dust and dirty after around 1~3 weeks
usually, then put it back to the cover after the filter is dry.
b] Subject to the frequency of use and environment.
Maintenance:
Do not put your hands into the machine when running, to avoid injury or burn by the heater.
Do not spray water into the main body, which may damage the motor, or cause electric shock
by the electricity leakage.
In order to avoid any accident or injury, if any of the following symptoms and abnormal situation
occur, please switch off the electricity and ask qualified electrical engineering contractor for
repairing or checking( self repair by user is strictly prohibited, to avoid danger).
a] Turn on the power, the fan does not work
b] The power suddenly on, then gets off suddenly, and in turn.
c] Abnormal sound and vibration during operation
d] Plastic smell or other abnormal smell occurs.
Safety Items:
Trouble-shooting guide:
Phenomenon Check Solution
The light of the remote control
does not light on
Ask the qualified engineer
for repair
No power supply Switch the power
Not operate when the power
turning on
The sound turns much louder Filter blocking
The remote control does not work Low battery
Take out the panel and
clean the filter
Change the battery

-13-
Specification
Max air volume
Ventilation
(m3/h)
Max of circulation
(m3/h)
Motor power
consumption
(w)
Heater
(w)
1250
1280
1200
80 26
/
/
110 50.8 1350
90 40 1300
HEATER(Turbo)
Function
/
50 4055
112050 4055
// 50.8165
// 40132
// 26100
/60 50.267
/50 4055
/45 2640
// 40132
60 50.867DRY HOT(Turbo)
DRY HOT(Hi)
HE ATER(Lo)
HEATER(Hi)
DRY HOT(Lo)
VENT(Hi)
VENT(Turbo)
VENT(Lo)
220-240V~ 50Hz
4”(98mm)
4.7kg
DRY COOL(Hi)
DRY COOL(Lo)
Delay power off
Adaptor size
Power
Weight
DRY COOL(Turbo)

-14-
Screw list
* Be aware that any change of the specification and design will not be informed.
* If any item in the English Version is different from that on Chinese Version, please refer to the Chinese
Version.

-15-