PerkinElmer Lambda 365 Peltier Temp Ctrl Unit Multi User manual

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PerkinElmer, 710
Bridgeport Avenue,
Shelton, CT 06484-
4794, U.S.A
Produced in the USA.
Lambda 365 Peltier Temp Ctrl Unit Multi
Installation Instructions
This instruction sheet describes the installation of this accessory which is used with the Lambda 365
Spectrophotometer.
NOTE:
Read these instructions before you install this accessory.
Contacting PerkinElmer
Supplies, replacement parts, and accessories can be ordered directly from PerkinElmer, using the part
numbers.
See our website:
http://perkinelmer.com
PerkinElmer's catalog service offers a full selection of high-quality supplies.
To place an order for supplies and many replacement parts, request a free catalog, or ask for
information:
If you are located within the U.S., call toll free 1-800-762-4000, 8 a.m. to 8 p.m. EST. Your order will be
shipped promptly, usually within 24 hours.
If you are located outside of the U.S., call your local PerkinElmer sales or service office.
Features
•Full software control
•Liquid cooling system
•N2gas purging available
Figure 1 Peltier Temp Ctrl Unit Multi w/Ref Heat [P/N: N4101062] or Peltier Temp
Ctrl Unit Multi no Ref Heat [P/N: N4101063]

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Dimensions and Specifications
Peltier Temperature Controller 201
Physical Characteristic Specification
Power 100-240 VAC, 50/60 Hz, 380W
Temperature Range -5 to 100°C (Maximum Internal Temperature)
Maximum Ambient Operating Temperature 40°C
Dimensions 295 (W) x 416 (D) x 283 (H) mm
(11.6 (W) x 16.4 (D) x 11.1 (H) in)
Weight 16.0 kg (35.2 lb)
Coolant Volume 1 L
Coolant Available 1.5 bar
N2Gas Available 1 bar
Liquid Cooling System
Magnetic Stirrer Control Available
6-Position Peltier Controlled Cell Changer (with and without heated reference)
Physical Characteristic Specification
The number of Sample Cells 6
The number of Reference Cell 1 (with or without heated reference)
Dimensions 134.5 (W) x 384 (D) x 142.5 (H) mm
(5.3 (W) x 15.1 (D) x 5.6 (H) in)
Weight With heated reference: 3.4 Kg (7.5 lb)
Without heated reference: 3.0 Kg (6.6lb)
Temperature Accuracy ±0.1°C
Temperature Precision <0.1°C
Temperature Stability <0.1°C
Ramping Time (from 0 to 100°C) 5 minutes

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Safety Warnings
WARNING
AVERTISSEMENT
When this label is attached to an instrument it means refer to the
manual.
Lorsque cette étiquette est attachée à un instrument, il est
nécessaire de voir le manuel.
WARNING
AVERTISSEMENT
There is risk of receiving a fatal electric shock if the fuses are
replaced with the power cord connected.
Il y a un risque d’électrocution si les fusibles sont remplacés tandis
que le cordon d'alimentation est encore branché.
See the following figure for the location of warning labels on the back of the instrument:
Warning
FUSE
Avertissement
FUSE
Warnin
g
To prevent electrical shock,
do not open cover.
Refer all servicing to qualified
personnel.
Avertissement
Afin d’éviter tout risque
d’électrocution ne pas enlever ce
couvercle.
Faire appel au service Après-Vente.
Warning
For continued protection against electrical
shock, replace with same type and ratings of
fuse.
Avertissement
Pour assurer la protection contre le risque de
choc électrique, remplacez le fusible
seulement avec le même type et la même
valeur nominale.

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Configuration of Peltier Temp. Ctrl Unit Multi
6-Position Peltier Controlled Cell Changer (with heated reference or without heated reference)
Peltier Temperature Controller 201
Power Cord, 3 each
Interface Cable (USB), 1 each
Spare Fuse (AC 250V T5AL), 2 each
Temperature Probe, 1 each
Magnetic Stirrer, 6 each
Coolant Hose, 1 each
Coolant, 2 each
Waste Basket for Coolant, 1 each
Waste Hose for Coolant, 1 each
Hose for Coolant circulation, 1 each
Phillips round h d screw with washer, 2 each
Macro Cell with PTFE Stopper, 2 each
NOTE:
Peltier Temp Ctrl Unit Multil includes two (2) macro cells in the standard configuration. Additionally
required macro cells for the 6-Position Peltier Controlled Cell Changer must be purchased separately.
Description
6-Position Peltier Controlled Cell Changer (with heated reference or without
heated reference)
Figure 2-1 Lambda 365 6-Position Peltier Controlled Cell Changer (with heated
reference)

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Figure 2-2 Lambda 365 6-Position Peltier Controlled Cell Changer (without heated
reference)
a. Interface connector between 6-Position Peltier Controlled Cell Changerand Peltier
Temperature Controller 201
b. N2Gas fitting
c. Coolant Inlet/Outlet Quick Coupler
d. Interface slot for Temperature Probe
e. Cell Lifting knob for sample cells
f. Cell Lifting knob for reference cell
g. Phillips round headscrew with washer
Used to fix a cell holder, a base plate or a front plate for the Lambda 365.
Spare screws (2each) are enveloped with the accessory.
Figure 3 Phillips round headscrew with washer (M4 *12L)
h. Macro Cell with PTFE stopper
Figure 4 Macro Cell with PTFE stopper
i. Temperature Probe
Figure 5 Temperature probe

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Peltier Temperature Controller 201
Front View of Peltier Temperature Controller 201
Figure 6 Front view
a. Flow Gauge: Indicator of the flow rate of N2 gas
b. Coolant Inlet
c. LED Indicators: Display the status of the operation of Coolant Circulation, Fan, Pump, etc.
(If there is any problem in the components, Red LED will flash with beep alarm.).
d. Display pad: Display temperature of sample and reference block.
e. Stirrer ON/OFF button: It is used for controlling of the stirring.
f. AC Power: Main power ON/OFF
Switch symbol
IEC 60417-5268 (2002-10) In position of a bi-stable push control
IEC 60417-5269 (2002-10) Out position of a bi-stable push control

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Rear View of Peltier Temperature Controller 201
Figure 7 Rear view
a. Air Vent Manual button: It is used to identify the cause of alarm that sounds when the
trouble occurs with Peltier. The cause of the alarm is as follows;
i. When the air occur in the coolant hose.
ii. When the liquid coolant does not flow.
iii. Lack of liquid coolant
NOTE:
Air Vent Manual button is recommended to be manipulated by service engineer.
b. Buzzer: It makes an alarm sound. If there is any problem before the measurement or the
malfunction occurs during the operation, Buzzer beeps.
c. USB port
d. Fuse: AC socket + Fuse Holder
e. Interface: Interface cable is connected with the 6-Position Peltier Controlled Cell Changer
f. Quick Coupler of Coolant lnlet/Outlet
g. Quick Coupler of Coolant Drain
h. N2Gas Inlet/Outlet ports
NOTE:
N
2
gas is not always required [Tube for N
2
gas is not supplied with the accessory].

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How to Fill or Drain the coolant
How to Fill the coolant
NOTE:
When the Peltier Temp Ctrl Unit Sgl is installed for the first time, the enclosed Coolant should be filled as
the following procedures.
1. Prepare the Peltier Temperature Controller 201 in a location that is compatible with the required
environmental conditions for the operation.
2. Connect the hose for coolant circulation to the Peltier Temperature Controller 201.
Figure 8 Connect the hose for coolant circulation
3. Connect the power cord to the Peltier Temperature Controller 201.
Figure 9 Connect the power cord
4. Remove the Phillips screws (4 each) on the Air Vent Manual cover using Phillips screwdriver.
Figure 10 Removing Phillips screws

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5. Push the Air Vent Manual Button on.
Figure 11 Push the button
6. Turn on the AC power switch of the Peltier Temperature Controller 201.
Figure 12 Turn on the AC power switch
7. Check if the LEDs of LOW LEVEL and FLOW SENSOR are lit on.
Figure 13 LEDs of LOW LEVEL and FLOW SENSOR

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8. Open the lid of the coolant inlet on top of the Peltier Temperature Controller 201 and fill up the
liquid coolant using the funnel.
Figure 14 Lid of coolant inlet
9. Keep the amount of liquid coolant to level where the indicator is located between the ‘L’ (low)
and ‘H’ (high) mark in the scale on the left side of the Peltier Temperature Controller 201.
Figure 15 Coolant level
CAUTION
ATTENTION
Liquid coolant should be used as refrigerant. Do not use any water (tab
water, DI, etc.). If water is used as refrigerant, the PeltierTemperature
Controller 201’s components might be corroded and its performance may
be deteriorated.
Use any kind of liquid coolant of normal grade that is available. (e.g. liquid
coolant including Distilled Water 70 wt%, Propylene Glycol 27 wt%,
Additives 3 wt%).
Le liquide de refroidissement doit être utilisé comme réfrigérant. N'utilisez
jamais d'eau (eau du robinet, eau déminéralisée, etc.) L'eau risque en
effet de corroder les composants du contrôleur Peltier et de réduire les
performances de ce dernier.
Utilisez un liquide de refroidissement du commerce de qualité normale (par
exemple, un liquide de refroidissement à base d'eau distillée à 70 % M/V,
de propylène glycol à 27 % M/V et d'additifs à 3 % M/V).

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10. After filling up the coolant, check the ‘LOW LEVEL’ LED is not lit on.
Figure 16 Coolant level
11. Close the lid of the coolant inlet.
12. Turn off the AC power switch of the Peltier Temperature Controller 201.
13. Push the Air Vent Manual button off.
14. Fasten Phillips screws (4 each) on the Air Vent Manual button cover using Phillips screwdriver.
15. Install the 6-Position Peltier Controlled Cell Changer referring to the Installation section (page
13).
How to Drain the Coolant
1. Turn off the Peltier Temperature Controller 201.
2. Remove the Phillips screws (4 each) on the Air Vent Manual cover using Phillips screwdriver.
Figure 17 Removing Phillips screws
3. Push the Air Vent Manual button on.
Figure 18 Push the button

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4. Prepare a waste basket.
Figure 19 Waste basket
5. Turn on the AC power switch of the Peltier Temperature Controller 201.
Figure 20 Turn on the AC power switch
6. Connect the waste hose to the Coolant Drain port on the rear panel.
Figure 21 Connect the waste hose
NOTE:
The Coolant flows out as soon as the waste hose is connected, so the other side of the waste hose should
be placed into the waste basket before connected.
7. The coolant will be drained automatically.

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8. If the coolant falls below ‘L’ (Low level), the LEDs of LOW LEVEL and FLOW SENSOR are lit on.
Figure 22 LEDs of LOW LEVEL and FLOW SENSOR
9. When drain is completed, disconnect the waste hose.
10. Turn off the AC power switch of the Peltier Temperature Controller 201.
11. Push the Air Vent Manual button off.
12. Fasten Phillips screws (4 each) on the Air Vent Manual button cover using Phillips screwdriver.
Installation
1. Prepare the Lambda 365 and Peltier Temperature Controller 201 in a location that is compatible
with the required environmental conditions for the operation.
2. Connect the power cord and communication cable of the Lambda 365. DO NOT turn on the
power of the instrument!
3. Remove the two Phillips round head screws with washer (M4*12L) to disassemble the existing cell
holder and base plate.
Figure 23 Location of Phillips round head screws with washer
CAUTION
ATTENTION
Make sure the instrument is turned off while installing this accessory.
Assurez-vous que l’instrument est éteint lors de l’installation de cet accessoire.

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4. Pull out the cell holder and base plate by hand.
Figure 24 Pulling out the cell holder and base plate
5. Insert the 6-Position Peltier Controlled Cell Changerin the sample compartment.
Figure 25 Inserting the 6-Position Peltier Controlled Cell Changer
6. Gently press the 6-Position Peltier Controlled Cell Changer to connect the communication port
(male) under the bottom of the 6-Position Peltier Controlled Cell Changer to the port (female) in
the sample compartment.
Figure 26 Connecting the communication ports

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7. Fix and tighten the 6-Position Peltier Controlled Cell Changerwith the Phillips round head screws.
or
Figure 27 Location of screws (with heated reference or without heated reference)
8. Connect the accessory interface cable of the Peltier Temperature Controller 201 to the interface
connector of the 6-Position Peltier Controlled Cell Changer.
Figure 28 Connecting the accessory interface cable
9. Disconnect the hose for coolant circulation.
Figure 29 Disconnecting the hose for coolant circulation
NOTE:
If you disconnect the hose, the remaining coolant in the hose may flow out of the hose. Be careful not
to touch the coolant with your bare hands.

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10. Connect the coolant inlet/outlet and N2gas tube between the Peltier Temperature Controller 201
and the 6-Position Peltier Controlled Cell Changer.
Figure 30 Connecting the coolant inlet/outlet and N2gas fitting
NOTE:
N
2
gas is not always required. If no gas is applied, user does not have to connect N
2
gas tube.
11. Open the lid of Interface slot for Temperature Probe by hand.
Figure 31 Opening the lid of Interface slot
12. Connect the temperature probe to the Interface slot for temperature probe.
Figure 32 Connecting the temperature probe

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13. Stuff the probe line into the cell compartment and close the lid of the Interface slot for
temperature probe.
Figure 33 Stuffing the probe line into the cell compartment
14. Connect the Peltier Temperature Controller 201 with the PC via the USB cable.
Figure 34 Connecting the Peltier Temperature Controller 201 with the PC
15. Connect the power cord to the Peltier Temperature Controller 201.
Figure 35 Connecting the power cord

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16. Turn on the AC power switch of the Lambda 365 and the Peltier Temperature Controller 201.
CAUTION
ATTENTION
The air vent manual button should be off before turning on the main power of the
Peltier Temperature Controller 201 and also during the operation since it could
make a trouble for the communication between Lambda 365 and Peltier
Temperature Controller 201.
Le bouton d'actionnement manuel de la ventilation doit être désactivé avant que
le contrôleur Peltier ne soit mis sous tension et pendant le fonctionnement de ce
dernier afin d'éviter qu'une erreur de communication entre le Lambda 365 et le
contrôleur Peltier ne se produise
Figure 36 Turn on the AC power switch
17. Check that the Power LED is on as a blue light.
Figure 37 Location of Power LED
NOTE:
Peltier Temperature controller 201 can be compatible with various peltier cell holders (single or Multi).
Whenever you exchange the existing peltier cell holder to another one, you should perform the “Auto
Tuning” setup in section Peltier Controlled Auto Tuning Setup (page 36).
18. Turn off the power after the experiment.

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Setting USB Serial Port
NOTE: When using the USB cable, USB Driver has already been installed when installing the Lambda 365 and UV
Express software, user does not need to install it again.
When the communication by the USB is not established, change the port setting as follows;
1. In Windows 7, select My Computer →Properties. In Windows 10, press Windows
+Pause/Break on the keyboard.
2. Select Device Manager.

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3. Select Ports (COM & LPT) to expand the listing. These are the devices currently connected to the
COM ports. USB Serial Port (COMx) is listed when the driver installation is completed
successfully.
4. Double click on the USB Serial Port (COMx) of the Ports (COM & LPT).
5. Select the Port Settings tab and select the Advanced… button.