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LHZ Crystal 500 Installation And Operating Instructions page 2

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Read all instructions
before using this appliance. Keep them for future
reference.
Important Safety Instructions
This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety.
Young children should be supervised to ensure that they do not play with the appliance;
WARNING: In order to avoid overheating, do not cover this heater;
The heater must not be located immediately below a socket-outlet;
To avoid burns, do not touch the hot surface of the heater when it is in us. Use handle when mo-
ving this heater, keep combustible materials, such as drapery and other furnishings at least 900mm
from the front of the heater and away from the side and the rear.
Do not run the cord under carpet and do not cover it with throw rugs, runners or the like. Place the
cord away from a traffic area and where it will not be tripped over.
Connect the heater to properly grounded outlets only.
Use the heater only as described in this manual. Any other use not recommended by the manufac-
tured may cause fire, electric shock or injury to persons.
Do not use this heater in the immediate surroundings of a bath, a shower, or a swimming pool;
If the supply cord is damaged it must be replaced by the manufacturer, authorised service agent, or
similarly qualified persons in order to avoid a hazard;
CAUTION: In order to avoid a hazard due to inadvertent resetting of the thermal cut-out, this appli-
ance must not be supplied through an external switching device such as a timer, or connected to a
circuit that is regularly switched on and off by the utility;
Please do not place your clothes or towel on the radiator for fear of over heating.
Always use the heater in an upright position; make sure the heater is on a dry and even surface.
Do not insert or allow foreign objects to enter any ventilation or exhaust opening, as this may cause
an electric shock, fire or damage to the appliance.
Do not use your appliance with an extension cord unless it has been checked and tested by a
qualified electrician or electrical supplier.
This product is for household use only. Do not use the appliance for any other purpose than its
intended use.
Do not position the appliances in close proximately to curtains or other combustible materials,
explosive objects, or objects which can be easily deformed or deteriorated. Keep combustible
material such as furniture, cushions, bedding, paper, clothes, curtains etc. at least 1.0m away from
the heater.
Do not operate in areas where gasoline, paint or other flammable liquids are used or stored.
The appliance is not suitable for outside use
WARNING - THIS APPLAINCE MUST BE EARTHED.
This heater must be used on an AC supply only and the voltage marked on the heater must cor-
respond to the supply voltage. Before switching on, please read the safety warnings and operating
instructions.
Model
Heating capacity (W)
Dimensions
a (mm)
b (mm)
weight (kg)
Crystal 500
500
345
150
3,1
Crystal 1000
1000
415
220
3,6
Crystal 1500
1500
566
370
4,4
Crystal 2000
2000
695
500
5,2
Crystal 2500
2500
915
720
6,0
nominal stress:
230V AC, 50 Hz
protection class:
I
degree of protection:
IP 24
room thermostat:
4°C till 40°C
2
1. Instructions to use
Manual Thermostat
Operation
Connect the heating convector to the mains
supply to set it into operation.
Switching the appliance on
Switch on the appliance by setting the tumbler
switch to position "1".
Switching the heating on
Switch on the heating by turning the temperature
selector switch and choose the required tempe-
rature. The temperature range extends from 4°C
to 40°C graduated into 10 steps. The thermostat
switches off the heating as soon as the preset
ambient temperature is reached, which will then
be kept constant by cyclic heating. The high con-
sistency of the thermostat (below 2 K) provides
a constantly comfortable temperature and thus
ensures power-saving heating.
Anti-freezing protection
When setting the temperature selector switch to
position " 1 " the thermostat automatically cuts in if
the ambient temperature falls below 4°C.
Switching the appliance off
Switch off the appliance by setting the tumbler
switch to position "0".
Integrated Digital Programmable
Thermostat
Operation
When in Off mode, press and hold
down the On/Off button for 10 se-
conds to access the first configura-
tion menu.
Menu 1: ECO Set-Point Ad-
justment
By default, Economy setting = Com-
fort setting - 3.5°C.
This reduction can be set between 0
to-10°C, in steps of0.5°C.
To adjust the reduction, press on
the + or - buttons then press OK to
confirm and go to the next setting.
To allow the user to modify the set-
point, press on the + button in Eco-
nomy mode until"—" is displayed
on the screen.
m m m m
m'm mmm
• >10 32.
Menu 2: Correction of the measured
temperature
If there is a difference between the temperature
noted (thermometer) and the tem-
perature measured and displayed
by the unit, menu 2 acts on the
measurement of the probe so as to
compensate for this difference (from
-5°C to +5°C in steps of 0.1 °C).
To modify, press on the + or - buttons then press
OK to confirm and go to the next setting.
Menu 3: Backlight time out setting
The time out can be adjusted between 0
and 225 seconds, in steps of 15
seconds (set on 90 seconds by
default).
To modify, press on the + or - but-
tons then press OK to confirm and
go to the next setting.
Menu 4: AUTO mode temperature dis-
play option
0 = Continuous display of room temperature.
1 = Continuous display of set-point
temperature.
To modify, press on the + or - but-
tons then press OK to confirm and
go to the next setting.
0
Menu 5: Product number
This menu allows you to view the
product number.
To exit the configuration mode,
press OK.
3

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This manual is also suitable for:

Crystal 2000Crystal 2500Crystal 1500Crystal 1000