Heidolph HB 4000 digit User manual

Heizbad HB 4000 digit
Heating bath HB 4000 digit
Bain chauffant HB 4000 digit
Baño caliente HB 4000 digit
Bagno riscaldante HB 4000 digit
Betriebsanleitung
Instruction manual
Mode d’Emploi
Manual de
Instrucciones
Istruzioni per l‘uso

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Thank you for purchasing a Heidolph Instruments product. This item has been designed, made and
inspected in compliance with DIN EN ISO 61010 for long performance and continuous operation.
SUMMARY
SUMMARY........................................................................................................................12
STANDARD ITEM PLUS ACCESSORIES........................................................................13
GENERAL.........................................................................................................................13
SAFETY INFORMATION ..................................................................................................13
SET-UP..............................................................................................................................15
1. Item set-up ................................................................................................................... 15
2. Electric wiring (fig. 1).................................................................................................... 15
CONTROLS AND OPERATION........................................................................................15
3. Fill hot bath (fig. 1)........................................................................................................ 15
4. Adjust hot bath temperature......................................................................................... 16
CLEANING AND MAINTENANCE....................................................................................17
DISASSEMBLE, FORWARD & STORE ...........................................................................17
DISPOSAL ........................................................................................................................18
TROUBLESHOOTING ......................................................................................................18
SPECIFICATIONS.............................................................................................................18
WARRANTY, LIABILITY & COPYRIGHT.........................................................................19
FAQ / REPAIR WORK ......................................................................................................19
CE-DECLARATION OF CONFORMITY............................................................................20
Important information
Advice about power cord / mains supply
Caution: mandatory action
Caution: fire- and explosion hazard
Caution: hazard of burns, hot surface
Advice about maintenance / repair

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STANDARD ITEM PLUS ACCESSORIES
item qty. P/N
230/240V 50/60Hz P/N 115V 50/60Hz
heating bath 4000 digit 1 517-01002-00 517-01002-01
loose parts:
power cord 1 14-007-003-81 14-300-009-29
link wire to heating bath 1 14-007-045-08 14-300-009-28
Owner's Manual 1 01-005-004-26 01-005-004-26
GENERAL
Unpack your item carefully.
Inspect for damage and report such damage or missing parts to your supplier
immediately.
Read your Instruction Manual carefully. Take the time to read the manual which will
save time while working with your product. Make sure that every user has read and
understood the Instruction Manual.
Please store the Instruction Manual in a place easily accessible to every user.
IF ALL ELSE FAILS, READ THESE INSTRUCTIONS !
A so-called EURO-plug (DIN 49441 CEE 7/VII 10/ 16 A 250 V) is standard on all of
the products.
For the Continental US they feature a US-standard plug (NEMA Pub.No.WDI.1961
ASA C 73.1 . 1961 page 8 15A 125V).
For using the item in a country with deviating outlet / plug systems, we recommend
to use approved adapters or to have an electrician replace the standard plug with
one mating your local system.
As shipped, the item features a protective ground wire. When replacing the original
plug, make sure to reconnect this protective ground wire in the new plug !
SAFETY INFORMATION
Please comply with all safety and accident prevention regulations as in force
for laboratory work !
Use eye protection and adequate clothing.
Use extra care while working with flammable substances; refer to safety data
sheets.
Use extra care while working close to flammable and explosive substances.

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Before connecting your item with the local power supply, make sure the item
has been designed for your local voltage; refer to data plate on item.
Connect your item with a grounded outlet only.
Turn power switch to OFF when item is not in use, or before disconnecting
from mains.
Caution ! Hazard of burns when running the hot bath at temperatures
exceeding 60°C. Avoid touching hot edge of bowl, evaporator flask and fluid in
bowl. Use gloves when replacing evaporator flask.
Never run hot bath dry.
Repair work is limited to skilled personnel so authorized by Heidolph.
Your item needs a solid stand.

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SET-UP
1. Item set-up
-Locate hot bath on a smooth and solid surface, Item is set-up horizontally.
-Controls facing forward.
-All of the four feet of the hot bath feature height adjustment, to prevent tipping. Re-adjust feet
as required.
2. Electric wiring (fig. 1)
-Before connecting with your local power supply, double check to be sure:
your item has been designed for your local voltage as depicted on the data plate (also
refer to "Safety Information" section). Refer to "General", if you use a different outlet /
plug system;
power switch (2a) for hot bath are OFF;
rotary controls (2b) for hot bath temperature are set to ZERO (LH stop).
-Connect power cord with outlet. Use connectors installed in the rear panel.
CONTROLS AND OPERATION
Before connecting power cord with outlet, make sure that:
- item's voltage and frequency are the same as your local power
supply network (refer to data plate on item).
- power switches are OFF ("0"). control knobs are at their lefthand
stop.
3. Fill hot bath (fig. 1)
Using deionized or distilled water for filling the hot bath, you need to add 0.2 % of
borax (Na2BB4O7*10H2O) as corrosion inhibitor.
Please note: The use of tabwater as heating media can lead to calcification
which can provoke crevice corrosion. Therefore the user is strongly
recommended to clean the heating bath with an adequate polish on a regular
basis.
Never run your heating bath (2) dry !
-Before heating, fill heating bath (2) with fluid. The bowl features min- and max. marks (2c).
Max. fill level may be reached with the evaporator flask immersed only. Using big-
size evaporator flasks carefully immerse item in order to avoid spillage.
-For ease of transport, the hot bath (2) features rubber grips (2d) to improve friction.

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Hazard of burns when running hot bath (2) at temperatures of more than 60° C.
Beware of metal edge of hot bath, fluid and evaporator flask.
4. Adjust hot bath temperature
-Turn hot bath ON with power switch (2a); button lighted green.
- Select heating bath temperature with rotary knob
(2b). During setting with rotary knob (2b), display
is going to show nominal temperature. Nominal
temperature display is flashing to easily be
distinguised from actual temperature. This feature
allows setting accuracy of 1°C. Setting job
complete (do not touch rotary knob for 5
seconds), display is going to change to actual
temperature.
As a reminder that at nominal
temperatures exceeding 100°C oil must
be used as heating fluid, display is going
to show "OIL" for one second during
nominal temperature setting.
Temperature marks arranged around rotating knob (2b) just are a rough reference
for setting nominal temperature. Beginning with the 100°C mark, this scale is
printed red, which means that oil will be the only medium used above 100°C.
-A yellow pilot light (2e) on top of the switch lights when item is heating.
For reasons of safety, hot bath temperature is monitored by a temperature limiter. If
temperature control fails and actual temperature exceeds max. temperature by
about 10 %, the temperature limiter permanently disconnects heater.
-This temperature limiter is located on the underside. Disconnect status is displayed by a red
button (2f) protruding over the base panel by about 2 mm. To reset temperature limiter just
depress red button (2f) after some time for chilling off.
max
min
2d
2c
fig. 1
2d
2e 2
2a
2b
display
2b
2e
2a
fig. 2

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2e
2a
2b fig. 3
2f
The temperature limiter having dropped, is an indication to have the hot bath
inspected by a service engineer authorized by Heidolph.
Error code Er3 displayed: you are heating your hot bath dry ! Disconnect push
button (2a), check whether temperature limiter dropped, reset if required, fill heating
bath with fluid.
Error code Er1 and Er2 displayed: heating bath inspection by a service engineer
authorized by Heidolph is mandatory.
CLEANING AND MAINTENANCE
For cleaning, wipe housing with a damp cloth (add some sort of mild liquid soap).
NOTE: To avoid damage to the surface finish, avoid using chlorine bleach,
chlorine-based cleaners, abrasive substances, ammonia, rags or cleaning pads
containing metallic particles.
The item is maintenance-free. Repair work is limited to engineers authorized to do so by
HEIDOLPH. So therefore get in touch with your local HEIDOLPH dealer or field respresentative.
DISASSEMBLE, FORWARD & STORE
Disassemble
Turn the item OFF and disconnect mains plug.
Transport and store
1. Use orginal box or a similar pack to store your item in order to prevent damage in transit. Tape
box as required.
2. Store item in a dry place.
CAUTION: avoid shocks and vibration while in transit.

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DISPOSAL
For disposal, please comply with your local or national regulations.
Split by metal, plastic, etc.
Packing material to be treated as described above (material split).
TROUBLESHOOTING
No heat:
a) check power cord
b) power switch (1b) broken (call service engineer)
c) max. temperature limiter dropped (refer to Chapter 31.1)
d) hot bath heater broken (call service engineer)
e) Error code Er3 displayed: you are heating your hot bath dry ! Disconnect push button (2a),
check whether temperature limiter dropped, reset if required, fill heating bath with fluid.
f) Error code Er1 and Er2 displayed: heating bath inspection by a service engineer authorized by
Heidolph is mandatory.
SPECIFICATIONS
heating power 1300 W
temperature range, hot bath 20-180°C
accuracy, hot bath ±1 K
bath temperature display digital
heating bath temperature control electronic
material, hot bath V4A (1.4404)
heating bath diameter 240 mm
power supply 230V/50/60Hz oder 115V/50/60Hz
dissipated power 1300 W
weight, glassware not included 3,7 kg
size (wxdxh), 270 x 270 x 175 mm
power cord 2 m
protective class IP 20
ambient conditions 0-40°C
at 80% rel. humidity

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WARRANTY, LIABILITY & COPYRIGHT
Warranty
Heidolph Instruments warrants that the present product shall be free from defects in material
(except wear parts) and workmanship for 3 years from the date shipped from the manufacturer’s
warehouse.
Damage in transit is excluded from this warranty.
To file for such warranty service, contact Heidolph Instruments (phone ++49-9122-9920-68) or
your local Heidolph Instruments Dealer. If defects in material or workmanship are found, your item
will be repaired or replaced at no charge.
Misuse, abuse, neglect or improper installation are not covered by this warranty.
Alterations to the present warranty need Heidolph Instruments’ consent in writing.
Exclusion Clause
Heidolph Instruments cannot be held liable for damage from improper use or misuse. Remedy for
consequential damage is excluded.
Copyright
Copyright in pictures and wording of the present Instruction Manual is held by Heidolph
Instruments.
FAQ / REPAIR WORK
If any aspect of installation, operation or maintenance remains unanswered in the present Manual,
please contact the following address:
For repair services please call Heidolph Instruments (phone: +49 - 9122 - 9920-68) or your local,
authorized Heidolph Instruments Dealer.
Note
You will receive approval for sending your defective item to the following address:
Heidolph Instruments GmbH & Co. KG
Lab Equipment Sales
Walpersdorfer Str. 12
D-91126 Schwabach / Germany
phone: ++49–9122-9920-68
Fax: ++49–9122-9920-65
E-Mail: [email protected]
Note
If you are based in the United States of America, please contact Heidolph US:
Heidolph Instruments, LLC
Lab Equipment Sales
2615 River Rd.
Cinnaminson, NJ 08077
Phone: [phone]
Fax: [phone]
E-Mail: [email protected]