Renfert Vario E User manual

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Vario E
No. 1452-0000 / No. 1452-1000
17062013/A 21-9868 Ideas for dental technology

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- 1 - EN
Vario E
No. 1452-0000 / No. 1452-1000
ENGLISH
1. Introduction
We are pleased with your decision to pur-
chase a Vario EZD[KHDWLQJXQLW3OHDVH
observe the following information in order
to ensure long and trouble-free service.
2. Application Area
The Vario EZD[ZDUPHUKHDWVZD[LQ
three independently adjustable pots.
2.1 For modelling waxes
Depending on the adjusted temperature,
VPDOORUODUJHZD[SRUWLRQVFDQEHWDNHQ
up out of the pots either directly with the
electric modelling instrument or after the
instrument has been heated over the
ÀDPH7KLVSUHYHQWVVWURQJFRQWUDFWLRQV
VLQFHWKHZD[HVDUHQRWVXEMHFWWRVWURQJ
WHPSHUDWXUHÀXFWXDWLRQV7KLVHQVXUHV
that a uniform quality is maintained.
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FLHQWO\DQGUDWLRQDOO\ZLWKDXQLIRUPZD[
consistency.
2.2 For dipping waxes
It is also possible to use the Vario E as a
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deep wells, the unit offers ideal conditions.
2.3 For light-curing waxes
With a temperature interval of
45-110°C (113-230°F) the Vario E is
particularly suitable for processing light-
FXULQJZD[HV
2.4 Ambient Conditions
(in accordance with IEC 60664-1)
The Vario E may only be operated:
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(6,500 ft) above sea level;
 $WDQDPELHQWWHPSHUDWXUHRI
5 – 40°C (41 – 104°F);
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at 31°C (87.8°F), decreasing linearly to
50% relative humidity at 40°C (104°F);
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YROWDJHÀXFWXDWLRQVGRQRWH[FHHG
of the nominal value;
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3. Safety Information
3.1 Symbols Used
The following symbols are employed in
these instructions and on the unit:
Danger
An imminent danger of injury
exists.
(OHFWULFDO3RZHU
Danger of electrical shock
Attention
Failure to observe this informa-
tion can result in damage to the
unit.
Note
This is a note intended to pro-
vide the operator with useful
information to make operation
easier.
For indoor use only.
Before opening the unit, discon-
nect it from the power supply by
pulling the wall plug.

- 2 -EN
3.2 Safety Information
 7KHVario E is an electrical device
with potential hazards. This unit
may only be locked and used by
authorized specialist personnel
after an examination with regard to
conformity with applicable national
standards.
 %HIRUHVWDUWLQJWKHXQLWFRPSDUH
the information on the nameplate
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power supply.
 'RQRWRSHUDWHWKHXQLWZLWKGDP-
aged power cords or other defects.
 'XULQJRSHUDWLRQDOZD\VXQUROOWKH
power cord (overheating hazard in
case of a short circuit).
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not move the unit during operation!
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heated up to their rims. Improper
use or handling can result in burns
even approx. within 30 minutes after
power off.
 7KHVario E is designed to be
used exclusively in conjunction
with commercially available dental
waxes. Never use the unit to heat
other types of materials!
 3OHDVHQRWH2YHU¿OOHGSRWVFDQ
spill over!
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ULDOVZKRVHÀDVKSRLQWLVEHORZ
175°C (347°F). Keep away any
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surface of device.
 'RQRWULQVHRUGLSLQWRZDWHU+D]-
ardous voltage can cause electric
shock!
 ,WLVWKHUHVSRQVLELOLW\RIWKHRSHUD-
tor that national regulations during
operation and regarding a repeated
VDIHW\LQVSHFWLRQRIHOHFWULFDOHTXLS-
ment are complied with.
For Germany these are BGV A3 in
relation with VDE 0701-0702.
3.3 Liability Exclusion
Renfert GmbH shall be absolved from all
claims for damages or warranty if:
 7KHSURGXFWLVHPSOR\HGIRUDQ\
purposes other than those cited in
WKHRSHUDWLQJLQVWUXFWLRQV
 7KHSURGXFWLVDOWHUHGLQDQ\ZD\
other than those alterations de-
scribed in the operating instruc-
WLRQV
 7KHSURGXFWLVUHSDLUHGE\RWKHU
than an authorized facility or if any
but Renfert OEM parts are em-
SOR\HG
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ployed, despite obvious safety
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 7KHSURGXFWLVVXEMHFWHGWRPH-
chanical jarring or is dropped.
4. Operating Elements
(Figure 1a+1b)
A) On/Off switch
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& /('LQGLFDWRUIRUWKHVHOHFWHGZD[SRW
>>Operation indicator = green
>> Warm-up phase = red
D) Set-point temperature increase
E) Set-point temperature decrease
F) Setpoint/actual temperature display
* :D[SRW
H) Lid
I) Power cord
5. Commissioning /
Operation
5.1 Switching the Unit On
1.Connect the Vario E to the mains power
outlet (Figure 2).
2.Open lid (H). The lid can be locked in
place at a 120° angle (Figure 3).
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- 3 - EN
&DXWLRQ
'RQRWRYHU¿OOWKHSRW7KH
scoring all around the upper pot
rim marks the limit for the max.
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4.Switch the Vario E on at switch (A)
(Figure 4).
5.The most recently selected unit of tem-
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2 sec. on the display (F).
C = degrees Celsius (Figure 7a)
or
F= degrees Fahrenheit (Figure 7b)
6.The display (F) then shows the most
recently entered setpoint temperature
IRUWKHVHOHFWHGSRWIRUDSSUR[VHF
The selected pot is indicated by the LED
(C).
7.Finally, the display (F) shows the current
actual temperature in the most recently
selected pot. The selected pot is indi-
cated by the LED (C).
5.2 Specifying the Desired Tem-
perature Unit (°C or °F)
Note:
Please note that 230V units
have been preset to °C at the
factor, while 120V units are
preset to °F.
1.If your Vario E is switched on,
please turn it off at switch (A).
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(Figure 5) while simultaneously turning
the Vario E on at switch (A) (Figure 4).
3.The units of temperature, °C and °F are
DOWHUQDWHO\VKRZQIRUDSSUR[VHFRQ
the display (F)
(Figure 7a + 7b). Release key (B) when
the desired unit is displayed.
4.The most recently displayed unit of
temperature is saved.
5.3 Set-point Temperature Adjust-
ment
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pot (Figure 5).
2.The LED (C) associated with the select-
ed pot goes on (red or green) (Figure 6).
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SHUDWXUHIRUDSSUR[VHFIROORZHGE\
the actual temperature.
4.Pressing either key (D +) or (E -) the
display (F) switches on to the currently
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(Figure 9 + 10).
5.Pressing keys (D +) or (E -) resets the
desired setpoint temperature (adjust-
ment range: 45-110°C or 113-230°F).
= Increase temperature
= Decrease temperature
By pressing the Minus-Key once again
at 45°C (113°F), the corresponding pot
will be switched off (the display shows
OFF). By pressing the plus-key, the pot
will be switched on again beginning at
45°C (113°F).
If an attempt is made to set a tem-
perature higher than 110°C (230°F),
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display (F).
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automatically switches to the actual
temperature in the selected pot.
When the pre-set temperature on the
selected pot is reached, the indication
on the corresponding LED will turn from
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the LED (C) will always shortly turn on
red when re-adjusting temperature.

- 4 -EN
The warranty is voided in case of improper
use; failure to observe the operating,
cleaning, maintenance, and connection in-
structions; in case of independent repairs
or repairs by unauthorized personnel; if
spare parts from other manufacturers are
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utilization instructions. Warranty service
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 7HFKQLFDO6SHFL¿FDWLRQV
0D[LPXPSRZHU :
Minimum operating temperature:
45°C [113°F]
0D[LPXPRSHUDWLQJWHPSHUDWXUH
110°C [230°F]
Supply voltage:
220 - 240 V / 50-60 Hz
100 - 120 V / 50-60 Hz
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10.Standard Delivery
1 Vario EZD[KHDWLQJXQLW
1 set of operating instructions
11. Accessories
Renfert recommends:
(OHFWULFZD[LQVWUXPHQWV
Waxlectric I incl. 1 handle and 1 modelling
insert:
1R 9
1R 9
Waxlectric II incl. 2 handles and 2 model-
ling inserts:
1R 9
1R 9
Note:
The setpoint temperatures in
the individual pots, together
with the most recently selected
pot are stored in memory even
if the power is switched off or in
case of a power failure, provid-
ed the most recent change to a
setpoint temperature was made
at least 4 sec. prior to the power
outage.
When the unit is again switched
on or power is restored, the
Vario E returns to the previously
saved operating state.
6. Cleaning and Maintenance
The Vario E is maintenance free. From
time-to-time, you should wipe your unit
GRZQZLWKDGDPSFORWK1HYHUXVHGHWHU-
gents or solvents!
Never rinse or spray your Vario
Edirectly with water.
With the unit switched off, you can remove
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scraping it.
Warming the unit’s surfaces with a hair
GULHUZLOOPDNHLWHDVLHUWRUHPRYHZD[
residue.
The lid of your Vario E can be removed for
gently cleaning with the steam jet.
7. Spare Parts
Refer to the spares list at the end of this
manual for numbers of wearing and re-
placement parts.
8. Warranty
Provided the unit is properly used, Ren-
fert warrants the Vario E for a period of
3 years. The original sales invoice of the
specialist depot is required for a claim
under guarantee.
Components subject to natural wear are
H[FOXGHGIURPWKLVZDUUDQW\

- 5 - EN
*(2$YDQWJDUGHPRGHOOLQJZD[HV
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*(2VSHFLDOZD[HV
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red-transparent, 75 g
1R*(2XQGHUFXWZD[
red-transparent, 75 g
1R*(2PLOOLQJZD[
blue-opaque, 75 g
1R*(2EORFNRXWZD[
pink-opaque, 75 g
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pink-opaque, 75 g
<RXZLOO¿QGPRUHZD[HVLQ5HQIHUWSURG-
uct catalogue or under
www.renfert.com.
12.Troubleshooting Guide
Error 3RVVLEOHFDXVH Corrective action
No display, no
operation although
the unit is switched
on the main switch
(A).
 3RZHUVXSSO\
interrupted.
 )DXOW\RYHUKHDWIXVH
 )DXOW\XQLWIXVH
 &KHFNWKHSRZHUVXSSO\DQG
power cords
 +DYHIXVHUHSODFHGE\6HUYLFH
Department.
 +DYHIXVHUHSODFHGE\6HUYLFH
Department.
The unit is
operating but there
is no increase in
temperature.
 )DXOW\WKHUPDO
sensor.
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Department.
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Department.
No memorisation
of the last settings
when restarting the
unit.
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switched off
immediately
after setting the
parameters.
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unit, wait 4 seconds without
pressing any dials, since
the last parameters will be
memorised only after this
period of time.

- 6 -EN
13. Disposal instructions for
countries in the EU
To conserve and protect the environ-
ment, prevent environmental pollution and
improve the recycling of raw materials, the
European Commission adopted a directive
that requires the manufacturer to accept
the return of electrical and electronic units
for proper disposal or recycling.
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symbol should not therefore be disposed
of in unsorted domestic waste:
For more information regarding proper
disposal please apply at your local authori-
ties.
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