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BÜCHI Labortechnik AG

Product description | 3

Operation Manual Recirculating Chiller F-305 / F-308 / F-314

17/42

3.3

Technical data

3.3.1

Recirculating Chiller

F-305

F-308

F-314

Dimensions (W x H x D)

280 x 400 
x 500 mm

400 x 580 
x 500 mm

400 x 660 
x 500 mm

Weight (net)

31 kg

41 kg

52 kg

Cooling capacity at 15 °C

550 W

900 W

1400 W

Cooling capacity at 10 °C

440 W

730 W

1150 W

Cooling capacity at 0 °C

250 W

450 W

720 W

Cooling capacity at -10 °C

80 W

180 W

350 W

Temperature range

-10 to +25 °C

-10 to +25 °C

-10 to +25 °C

Power consumption

800 W

1100 W

1500 W

Voltage

230 V AC ±
10 %
115 V AC ± 10
%

230 V AC ±
10 %
115 V AC ± 10
%

230 V AC ± 10
%
115 V AC ± 10
%

Frequency
at 230 V
at 115 V

50 - 60 Hz
60 Hz

50 - 60 Hz
60 Hz

50 - 60 Hz
60 Hz

Temperature reading reso-
lution

0.1 °C

0.1 °C

0.1 °C

Hysteresis

± 1 °C

± 1 °C

± 1 °C

Refrigerant

R134a

R134a

R134a

Tank capacity

3.0 L

4.5 L

6.5 L

Tubing connector

8 + 9.5 mm

8 + 9.5 mm

9.5 + 13.5 mm

Pump pressure

0.6 bar

0.6 bar

1 bar

Pump delivery rate

2.5 L/min

3 L/min

11 L/min

Overvoltage category

II

II

II

Display

Digital

Digital

Digital

* Possible temperature range if a Rotavapor is connected and distillation is per-
formed.

3.3.2

Ambient conditions

Max. altitude above sea level

2000 m

Ambient temperature

5 - 40 °C

Maximum relative humidity

80 % for temperatures up to 31 °C
decreasing linearly to 50 % at 40 °C

The laboratory apparatus described here may only be used indoors.

Содержание F-305

Страница 1: ...Recirculating Chiller F 305 F 308 F 314 Operation Manual 11593747D en...

Страница 2: ...erves the right to make changes to the manual as deemed necessary in the light of experi ence especially with respect to structure illustrations and technical details This manual is copyrighted Inform...

Страница 3: ...guration 10 3 2 1 Front view 10 3 2 2 User Interface 12 3 2 3 Fill level indicator 12 3 2 4 Rear view 13 3 2 5 Type plate 16 3 3 Technical data 17 3 3 1 Recirculating Chiller 17 3 3 2 Ambient conditio...

Страница 4: ...ng and servicing 32 7 1 Cleaning the casing 32 7 2 Checking and replacing tubing 32 7 3 Checking the coolant level 32 7 4 Adding coolant 32 8 Help with faults 33 8 1 Display of error messages 33 8 2 F...

Страница 5: ...perating instructions please contact B CHI Labortechnik AG Customer Service Contact details for your local agents can be found on the back cover of these operating instructions or on the In ternet at...

Страница 6: ...Other symbols NOTE This symbol draws attention to useful and important information R This character draws attention to a requirement that must be met before the in structions below are carried out u...

Страница 7: ...x Damage or hazards attributable to use of the product other than as intended are en tirely at the risk of the user alone 2 3 Staff qualification Unqualified persons are unable to identify risks and a...

Страница 8: ...ective breathing mask u Avoid overheating the device by carefully following the installation instructions 2 4 2 Corrosive refrigerant Direct contact with the refrigerant R134a can cause freeze burns a...

Страница 9: ...ead to accidents u Use only genuine BUCHI accessories spare parts and consumables u Technical modifications to the device or accessories should only be carried out with the prior written approval of B...

Страница 10: ...ntegral display for controlling and displaying the actual and set chilling temperature Capacity The F 305 is sufficient for chilling one Rotavapor system The F 308 is sufficient for chilling 1 or 2 Ro...

Страница 11: ...1 6 1 5 Fig 2 Recirculating Chiller F 308 front view 1 Handle 5 Control knob 2 On Off switch 6 Coolant fill level indicator 3 Display 4 Air intake louvers 1 1 4 1 2 1 3 1 6 1 5 Fig 3 Recirculating Chi...

Страница 12: ...re display on the control panel 1 Operating status 3 Set temperature locked 2 Actual temperature 4 Connection symbol device is being controlled via a BUCHI interface 5 Option activated if control knob...

Страница 13: ...08 F 314 13 42 3 2 4 Rear view 2 3 4 5 7 8 9 1 1 6 Fig 6 Recirculating Chiller F 305 rear view 1 Filler cap for coolant 6 Coolant inlet IN 2 Standard BUCHI communication port COM 7 Coolant outlet OUT...

Страница 14: ...ller F 305 F 308 F 314 OUT IN 5 4 6 2 3 8 9 1 7 Fig 7 Recirculating Chiller F 308 rear view 1 Filler cap for coolant 6 Drain tap for coolant 2 Coolant inlet IN 7 Fuses 3 Coolant outlet OUT 8 Power sup...

Страница 15: ...F 305 F 308 F 314 15 42 OUT 5 4 6 2 3 8 9 1 7 Fig 8 Recirculating Chiller F 314 rear view 1 Filler cap for coolant 6 Drain tap for coolant 2 Coolant inlet IN 7 Fuses 3 Coolant outlet OUT 8 Standard B...

Страница 16: ...the rear of the Recirculating Chiller F 3xx Fig 9 Type plate example 1 Company name and address 8 Fuse rating 2 Device name 9 Power consumption 3 Serial number 10 Year of manufacture 4 Temperature ran...

Страница 17: ...0 V AC 10 115 V AC 10 230 V AC 10 115 V AC 10 Frequency at 230 V at 115 V 50 60 Hz 60 Hz 50 60 Hz 60 Hz 50 60 Hz 60 Hz Temperature reading reso lution 0 1 C 0 1 C 0 1 C Hysteresis 1 C 1 C 1 C Refriger...

Страница 18: ...reinforced epoxy resin Cable Polyvinyl chloride Refrigerant R134a 3 4 Safety features 3 4 1 High temperature cut out The Recirculating Chiller is equipped with a high temperature cut out for the comp...

Страница 19: ...u Transport the device in an upright position u Empty the coolant tank before transportation u After transportation check the device for damage u Damage that has occurred in transit should be reporte...

Страница 20: ...Make sure there is adequate air circulation u Position the device at least 40 cm away from other objects CAUTION Risk of injury if device falls or is dropped u The device should be lifted carefully an...

Страница 21: ...y 1 Fig 10 Power supply connection example shows F 305 1 Power supply connection u Make sure that the available power supply matches the rating indicated on the type plate u Plug the mains power cord...

Страница 22: ...R 300 with heating bath B 300 5 Interface I 300 3 VacuBox Data communication between the BUCHI laboratory equipment takes place via the communication ports See Chapter 5 4 1 Overview setting up commun...

Страница 23: ...nected Below is an example of the connections between the laboratory apparatus Vacu Box Recirculating Chiller F 3XX Interface I 300 I 300 Pro Rotavapor R 300 Vacuum Pump V 300 Fig 12 Schematic diagram...

Страница 24: ...ication cable in each case 1 1 Fig 13 Communication cable connection on recirculating chiller example shows F 305 1 Standard BUCHI communication port COM u Plug the communication cables for connecting...

Страница 25: ...cir culation system NOTE The tubing used for connecting the BUCHI laboratory equipment together must be capable of withstanding a temperature of at least 10 C and a pressure of at least 2 bar The tub...

Страница 26: ...mple 1 Inlet on Recirculating Chiller F 3xx 4 Condenser outlet on Rotavapor R 300 2 Outlet on Recirculating Chiller F 3xx 5 Secondary condenser inlet on Vac uum Pump V 300 3 Condenser inlet on Rotavap...

Страница 27: ...lene glycol and water with a ratio of at least 40 60 with a freezing point of 16 C u Do not use silicone oil Precondition R Device is not in operation and has cooled down R Recirculating Chiller is no...

Страница 28: ...lace a suitable receptacle below the drain tap 3 on the rear of the Recirculating Chiller to collect the coolant u Open the drain tap and allow coolant to run into the receptacle When doing so keep an...

Страница 29: ...hapter 5 4 3 Connecting the coolant tubing to the F 3xx page 25 u Coolant fill the coolant tank of the Recirculating Chiller with a sufficient quantity of the correct coolant See Chapter 5 5 Filling a...

Страница 30: ...n the display u To cancel the lock function press and hold the control knob again until the pad lock symbol disappears 6 3 Operating chiller without control system interface 1 1 1 4 1 5 1 2 1 3 Fig 18...

Страница 31: ...device by means of the On Off switch 1 u Connect the Interface I 300 I 300 Pro see Chapter 5 4 2 Connecting the communication cable to the F 3xx page 24 and the relevant sections of the instruction m...

Страница 32: ...1 Cleaning the casing NOTE The casing can be cleaned with warm water or ethanol u Regularly wipe down the casing with a damp cloth u Immediately wipe off any chemical splashes with a damp cloth NOTICE...

Страница 33: ...to cool down u Top up coolant level see Chapter 5 5 Filling and draining the coolant tank page 27 u Switch the appliance on again u Contact Customer Service if the problem cannot be rectified E04 Comp...

Страница 34: ...Chapter 3 3 1 Recirculating Chiller page 17 u Reconnect the power supply cable and switch the device on again u Contact Customer Service if the problem cannot be rectified Malfunctions on F 308 and F...

Страница 35: ...ce technicians have been comprehensively technically trained and are aware of the potential hazards that can arise from the device The addresses of the official BUCHI Customer Service offices can be f...

Страница 36: ...per disposal of the Recirculating Chiller CAUTION Potential environmental hazard The refrigerant R134a is used in the device This refrigerant is toxic and must not be allowed to enter the soil or grou...

Страница 37: ...spare parts or assemblies are only allowed with the prior written permission of BUCHI 10 1 1 Spare parts Power cord 3 pin type CH 10010 Power cord 3 pin type DE 10016 Power cord 3 pin type GB 17835 P...

Страница 38: ...314 Hose barb 13 5 mm 40329 Union nut M16x1 Rf for hose barbs 19889 Hose clip 8 16 mm 22352 Hose insulation Kaiflex 11 23 mm 1 m black 28696 Hose insulation Kaiflex 15 27 mm 1 m black 11056888 Y conn...

Страница 39: ...be accepted for repair until we have received this declara tion u Copy the form overleaf and complete it u Make sure that you know the full details of the substances with which the device has been in...

Страница 40: ...new have not been in contact with toxic corrosive biologically active explosive radioactive or other hazardous materials are not contaminated The solvents or residues of the substances pumped have be...

Страница 41: ......

Страница 42: ...a BUCHI India Private Ltd IN Mumbai 400 055 T 91 22 667 75400 F 91 22 667 18986 india buchi com www buchi com in en Indonesia PT BUCHI Indonesia ID Tangerang 15321 T 62 21 537 62 16 F 62 21 537 62 17...

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