PerkinElmer Peltier N1015158 User manual

OPERATING MANUAL
Peltier Controlled Fluid Circulator
(P/N: N1015158)
Web address: http://las.perkinelmer.com/OneSource/Environmental-directives.htm
Customer Care: 1-800-762-4000 (inside the USA)
([phone] (outside the USA)
0800 40 858 (Brussels)
0800 90 66 42 (Monza)

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N1015158: OPERATING MANUAL
Table of Contents
1. GENERAL INFORMATION 2
1.1 General warnings 2
1.2 Quality, reliability and safety 3
1.3 Safety markings 3
2. INSTRUMENT DESCRIPTION 4
2.1 Instrument description 4
2.2 N1015158 front and rear panel 5
2.3 Specifications 5
2.4 User interface 7
3. INSTALLATION 8
3.1 Checking the serial number 8
3.2 Checking main supply and fuses 8
3.3 Instrument set-up 9
4. OPERATING INSTRUCTIONS 11
4.1 Manual operation 11
5. MAINTENANCE 13
5.1 Cleaning the instruments 13
5.2 Water level alarm 13
6. TROUBLESHOOTING
6.1 Audible alarm 14

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N1015158 OPERATING MANUAL
1. GENERAL INFORMATION
1.1. General Warnings
Check the voltage selector
Always disconnect the mains plug before starting any work
inside the instrument
Set the temperature to the
required values on power on
If using substances dangerous for health and
the environment, observe the laws and
the standards in force in the laboratory where this instrument is used
If using flammable or explosive substances take the necessary
precautions

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N1015158 OPERATING MANUAL
Quality, Reliability and Safety
This equipment has been designed with emphasis on QUALITY, RELIABILITY and
SAFETY, and Perkin Elmer will accept responsibility for these aspects only if the following
conditions are met:
a) Electrical installation of the room or building in which the equipment is to be used
must comply with regulations specified in the country where the equipment is to be
used.
b) The equipment must be used in accordance with the instructions for use provided
by Perkin Elmer.
c) All modifications and repairs to the equipment must be carried out by DBS or its
authorised Agents.
d) Modifications must not be carried out unless they conform to approved
Engineering Service Information issued according to the appropriate Perkin Elmer
procedure.
e) The equipment installation must be carried out in accordance with local
requirements for responsibility and warranty.
1.3. Safety makings
CE mark
The "CE" mark for this product makes reference to the directives
• 89/336/EEC amended by 93/68/EEC for electromagnetic compatibility
• 73123/EEC amended by 93/68/EEC for low voltage
COPYRIGHT All rights reserved. The information contained in this publication
may not be used for any purpose other that for which it was
originally supplied. The publication may not be reproduced in part
or in whole without written consent of Perkin Elmer. In order to
maintain and improve standards of manufacturing, methods of
functioning and to increase reliability, Perkin Elmer equipment is
periodically reviewed. For this reason, the contents of this
publication are subject to change without notice. The equipment
described is designed and manufactured by DBS.

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N1015158 OPERATING MANUAL
2. INSTRUMENT DESCRIPTION
2.1. Instrument description
The N1015158 is a Peltier effect thermostatting system using an internal sealed liquid circuit
allowing full compatibility and connection to all thermostattable accessories.
The Peltier effect is based on the reversed thermoelectric effect. This is a phenomenon in
which a temperature difference is caused by a flow of current through a closed circuit
consisting of two different metals.
The N1015158 provides temperatures ranging from 20 °C to 60 °C with ±1 °C stability and
±0.1 °C repeatability. The features of the PCB-1500 include:
•Peltier effect for heating and cooling the liquid of circulation
•Internal flow pump to circulate the liquid
•The N1015158 can operate in either manual or remote control via a USB port
•The N1015158 is supplied with one set of thermally insulated connection tubes to connect
the N1015158 to any thermostattable accessory
•The N1015158 is supplied with a water level sensor to ensure correct operation
•The N1015158 is supplied with high temperature sensor to avoid damaging the system
and malfunctions

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N1015158 OPERATING MANUAL
2.2. N1015158 front and rear panel
The front and the rear panel have grids to dissipate the heat generated in the unit. Two fans
force the air movement. These grids must be free to guarantee the instrument specifications.
The front panel features the display with keypad.
The rear panel features the mains power connection with mains voltage selector, the USB
connector for remote control, the mains switch and the "Water Fill" inlet and outlet
connections.
2.3. Specifications
2.3.1. Keypad/Display Unit
The keypad/display unit has a LCD screen. All programmable parameters can be displayed in
specific menus.
Three buttons are used to access the various functions and change the set parameters.
2.3.2. Programmable Parameters
• Temperature
2.3.3. Displayed Values
• the current thermostat temperature
• the set temperature
• the heating/cooling power
2.3.4. Operating Specifications
• Temperature range from 20°C to 60°C
• Temperature accuracy better than ± 0.15 °C from 20 °C to 60 °C
• Temperature repeatability typically ± l °C
• Temperature stability typically ± 0.1 °C
• Specifications valid for ambient temperatures from 15°C to 35°C

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N1015158 OPERATING MANUAL
2.3.5. External Control Possibilities
• USB as standard.
2.3.6. Dimensions
Width: 170 mm Height: 280 mm Depth: 430 mm Weight: 6 kg
2.3.7. Electrical data
• Mains supply: 115/120 V or 220/240 V t 10% (factory setting 220/240 V)
• Frequency: 50/60 Hz
• Power: 120 VA
• CE marked
2.3.8. Description of Symbols
Caution (Refer to accompanying documents).
Symbol identifying the use of substances dangerous for health and environment.
For these substances reference must be made to the laws and standards in force
in the laboratory where this instrument is used. If using flammable or explosive
substances take the necessary precautions.
Note: Connection to the protective ground is ensured through the power supply cable
which has to be in accordance with CEE 7 (IEC 23-5).
2.3.9. Environmental conditions
Performance and safety of the N1015158 are guaranteed at all times if it is operated under the
following environmental conditions:
• Installation category II with smaller transient over voltages (standard IEC 664)
• Pollution degree 2 (standard IEC EN 61010-1)
• The instrument is designed for internal use and altitudes below 2000 m
• Mains voltage fluctuations must not exceed t10% of the nominal voltage
• In locations where the relative humidity is lower than 80%
• In locations free from dust or vapours of solvents and acids

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N1015158 OPERATING MANUAL
• Room temperature between 10°C and 35°C
2.4. User interface
The menu-driven interface of the N1015158 allows the user to set the temperature and to
view the configuration.
Three buttons are used to access the various functions and change the set parameters.
The multi-functional controller with its display is described below under manual operation.

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N1015158 OPERATING MANUAL
3. INSTALLATION
3.1. Checking the serial number
The plate containing the serial number is located on the rear panel at the base of the unit.
Check that this number is identical to the serial number on the delivery note. If not, please
inform Perkin Elmer immediately.
3.2. Checking mains supply and fuses
The N1015158 is factory set to operate at 220 VAC.
For operation at a voltage of 120 VAC, the voltage selector at the rear of the controller unit
must be reset as described below.
Power supply Type of fuse - 250 V
240 V T 1A, slow-blow
120 V T 2A, slow-blow
Adjustment for frequency change between 50 and 60 Hz is not necessary.
Voltage selector with fuse
Main switch
Fig. 3-1: Selecting the voltage

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N1015158 OPERATING MANUAL
3.2.1. Changing the Mains Voltage Setting and Fuses
The voltage set is shown in the window of the voltage selector below the mains input
connection. To change this setting switch off the unit at the mains switch, remove the mains
cable and proceed as follows:
• Slide out the fuse holder by inserting a small screwdriver alternatively into the two
slots at the left and right and pulling it out of the housing.
• Remove the original fuses and replace with those of correct rating (see above) and
push the holder back in position.
• Move the slider of the voltage selector with a screwdriver to the desired value. The
new selected voltage will be now visible.
3.3. Instrument set-up
3.3.1. Start up
The N1015158 is supplied completely assembled. It is only necessary to make the
appropriate connections.
Before starting the N1015158 you should familiarize yourself with the key functions as
described in section 4.
• Position the N1015158 at a suitable position in your system
• Leave at least 5 cm in front and the back of the N1015158 for free air circulation.
• Unscrew the tap on the "Vent" connector.
• Mount the "Vent" connector supplied with the instrument.
• Connect the supplied tubes to "Water in" and "Water out" fast connections.
• Connect the tubes to the accessory to be thermostatted.
• Switch on the N1015158.
• The instrument initializes and after one minute it is ready to go.
• Check the system for water level ("Water level alarm sensor).

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N1015158 OPERATING MANUAL
3.3.2. External Connections
The N1015158 has no special electrical external connections which would allow relay control
etc.
Operations are performed either manually or via remote control using the USB connections.
Contact Perkin Elmer for further information about the remote control functions.

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N1015158 OPERATING MANUAL
4. OPERATING INSTRUCTIONS
4.1. Manual operation
Main page and functions of the buttons
Page
Display
L button
Middle
button
R button
Stand by
Stand by
On
Normal status
Current temperature
Set temperature
Heating / cooling power (R)
Menu
Off
Modify the
temperature
setpoint
Temperature setpoint
Flashing selected parameter
Down
Up
Change
Main
Alarm status
Alarm description
Menu
Beep on /
off
Reset alarm
/ Change (1)
Menu
Menu selection
Scroll
Select
Exit
(1) only if the manual alarm reset option has been configured
Menu page and functions of the buttons
Menu
Description
L button
Middle
button
R button
Parameter
User parameters
Scroll
Select
Exit
Configure
Configuration parameters
Scroll
Select
Exit
Diagnostic
Diagnostic values
Scroll
Select
Exit
Parameters setting
User parameters and functions of the buttons
Number
Description
Default
value
L button
Middle
button
R button
P-01
Temperature unit of measure
°C
Scroll
Select
Change
P-02
Auto start (after switching on)
NO
Scroll
Select
Change
P-03
Contrast
5
Scroll
Select
Change
P-04
Beep on/off
YES
Scroll
Select
Change
P-05
Manual alarm reset
NO
Scroll
Select
Change

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N1015158 OPERATING MANUAL
Configure parameters
A password is required to enter this menu. CAUTION: all these parameters are correctly set
in the factory: no changes should be made by the user!!!
Diagnostic parameters
Description
Unit of measure
Cell temperature
°C
Radiator temperature
°C
Water resistance
Kohm
Power
%
Cell voltage
Volt

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N1015158 OPERATING MANUAL
5. MAINTENANCE
The N1015158 requires very little routine maintenance by the user.
Any operation that requires the units to be opened must only be performed by Perkin
Elmer technicians or authorized personnel.
Always unplug from the mains when opening the units
5.1. Cleaning the instrument
For normal cleaning operations on the instrument only use a cloth dipped in water or neutral
detergent, do not use organic or abrasive solvents.
5.2. Water level alarm
Check for signs of water level. It is recommended that this is done prior to starting analysis.
If a "Water level" alarm is signalled immediately check for spillage in the accessory
compartment and remove it with appropriate measures. Using the refilling bottle supplied to
fill the system with liquid via the inlet or outlet connectors until the light turns off.

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N1015158 OPERATING MANUAL
6. TROUBLESHOOTING
The N1015158 is able to indicate malfunctions and incorrect use. The messages available
are directly visible on the display, indicated audibly or transmitted via USB for remote
communication.
6.1. Audible alarm
The N1015158 will send an audible alarm if either a leakage was detected or another failure
occurs.
6.1.1. Water level Alarm
The N1015158 is equipped with a "Water level" sensor. This means even small leakage will
be detected.
After the leakage is signalled on the N1015158 press the RESET ALARM button and
remove the leakage immediately by checking all connections and fill up the system with
distilled water.
6.1.2. Other system Alarms
The following alarms are available:
-Cell temperature too high
-Radiator temperature too high
-Cell temperature sensor failure
-EEPROM memory failure
If one of these alarms is activated, the N1015158 will signal the failure by an audible signal
and display relative messages on the display.
Action: Switch off the instrument immediately!
If the failure does not disappear after the instrument is switched on again, contact
service.

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N1015158 OPERATING MANUAL
IMPORTANT!
THE N1015158 IS SHIPPED ALREADY FILLED WITH
DISTILLED WATER. DURING INSTALLATION,WHEN
CONNECTING THE TUBING THE WATER LEVEL IN THE
TANK WILL DROP AND WILL NEED TO BE TOPPED UP.
ONLY USE THE DISTILLED WATER SUPPLIED IN THE
SEPARATE 200CC CONTAINER INSIDE THE PACKAGING
TO TOP UP THE WATER IN THE UNIT.
Web address: http://las.perkinelmer.com/OneSource/Environmental-directives.htm
Customer Care: 1-800-762-4000 (inside the USA)
([phone] (outside the USA)
0800 40 858 (Brussels)
0800 90 66 42 (Monza)