LABOROTA 4000 Series, Rotary Evaporators The LABOROTA 4000 series comprises the LABOROTA efficient models, the LABOROTA digital models and the LABOROTA control models; all are available with either handlift or motorlift. There is a choice of five glassware sets (with or without plastic safety coating) to meet the most diverse requirements. For protection against splashing water and steam, the operating panel is located below the bath All heating baths feature non-slip safety handles for safe and easy transport - to prevent scalding Heating bath is constructed of an insulated double wall for protection against burns and scalding Non-sticking, quick-release vapour tube eliminates risk of broken glass Flask ejector presses off sticking evaporation flasks Adjust and fix the height of evaporation flask in just seconds Unique large bore vapour tube offers faster distillation rates Long life graphite filled PTFE vacuum seal Choice of manual or motor lift 3 year warranty 288-160 shown with guard shield and guard hood LABOROTA 4000 Series, Glassware sets The LABOROTA rotary evaporators are available with a choice of glassware sets as shown below. Five different glassware sets, all based on the same vapour conveying system (seal and vapour tube), are available to meet the most diverse requirements. All glassware sets are available with plastic safety coating (condenser and receiving flask). Important: If automatic operation is required using the LABOROTA 4002 or 4003, it is necessary to order the temperature sensor T(auto) (Cat. No. 288-177) which can only be used with vertical glass sets G3, G4 and G6. Glass sets G1 and G5 are offered where fully automatic operation is not required. 288-173 Glassware set G1 Diagonal condenser for all standard distillations; the alternative with the lowest price. Glassware set G3 Vertical condenser for all standard distillations; the alternative with the smallest space requirement. Glassware set G4 Vertical condenser with a double jacket (intensive-action condenser) and centrepiece; for the higher recovery rates. 288-210 Glassware set G5 Condenser trap for lowboiling solvents; cooling by dry ice. Glassware set G6 Vertical condenser; centrepiece with valve for reflux distillation. 837
288-166 LABOROTA 4000 Series, Rotary Evaporators, continued LABOROTA efficient series LABOROTA 4000 efficient with handlift/laborota 4001 efficient with motorlift Convenient large dial controls for adjustment of rotation speed and heating bath temperature Rotation speed from 20 to 270rpm Individual power switches for control panel and heating bath offers additional safety One heating bath for water and oil 20 C-180 C* Digital bath temperature display as standard Set bath temperature on display, accuracy ±1 C Attachment for optional vacuum valve or Woulff bottle Upgrade this model with the optional vacuum controller, VAC control automatic, for automated distillation * All heating baths have numbering to 100 C in white (for use with water) and above 100 C in red (for use with oil). LABOROTA 4000 efficient with handlift with standard glassware with coated glassware LABOROTA 4000 efficient rotary evaporator with diagonal glass set G1 288-159 POA 288-189 POA LABOROTA 4000 efficient rotary evaporator with vertical glass set G3 288-160 POA 288-190 POA LABOROTA 4000 efficient rotary evaporator with vertical glass set G4 288-161 POA 288-191 POA LABOROTA 4000 efficient rotary evaporator with cold-trap glass set G5 288-162 POA 288-192 POA LABOROTA 4000 efficient rotary evaporator with vertical refluxing glass set G6 288-163 POA 288-193 POA LABOROTA 4001 with motorlift with standard glassware with coated glassware LABOROTA 4001 efficient rotary evaporator with diagonal glass set G1 288-164 POA 288-196 POA LABOROTA 4001 efficient rotary evaporator with vertical glass set G3 288-165 POA 288-197 POA LABOROTA 4001 efficient rotary evaporator with vertical glass set G4 288-194 POA 288-198 POA LABOROTA 4001 efficient rotary evaporator with cold-trap glass set G5 288-166 POA 288-199 POA LABOROTA 4000 efficient rotary evaporator with vertical refluxing glass set G6 288-195 POA 288-200 POA 288-201 LABOROTA digital series LABOROTA 4010 digital with handlift/laborota 4011 digital with motorlift Digital display for rotation speed, vapour temperature and bath temperature Convenient large dial controls for adjustment of rotation speed and heating bath temperature Rotation speed from 20 to 270rpm Individual power switches for control panel and heating bath offers additional safety One heating bath for water and oil 20 C-180 C* Digital bath temperature display as standard Set bath temperature on display, accuracy ±1 C Digital display for vapour temperature ±0.1 C (requires vapour temperature sensor 288-233 not supplied. See page 841 for details) Attachment for optional vacuum valve or Woulff bottle Upgrade this model with the optional vacuum controller, VAC control automatic, for automated distillation * All heating baths have numbering to 100 C in white (for use with water) and above 100 C in red (for use with oil). LABOROTA 4010 digital with handlift with standard glassware with coated glassware LABOROTA 4010 digital rotary evaporator with diagonal glass set G1 288-201 POA 288-211 POA LABOROTA 4010 digital rotary evaporator with vertical glass set G3 288-202 POA 288-212 POA LABOROTA 4010 digital rotary evaporator with vertical glass set G4 288-203 POA 288-213 POA LABOROTA 4010 digital rotary evaporator with cold-trap glass set G5 288-204 POA 288-214 POA LABOROTA 4010 digital rotary evaporator with vertical refluxing glass set G6 288-205 POA 288-215 POA LABOROTA 4011 digital with motorlift with standard glassware with coated glassware LABOROTA 4011 digital rotary evaporator with diagonal glass set G1 288-206 POA 288-216 POA LABOROTA 4011 digital rotary evaporator with vertical glass set G3 288-207 POA 288-217 POA LABOROTA 4011 digital rotary evaporator with vertical glass set G4 288-208 POA 288-218 POA LABOROTA 4011 digital rotary evaporator with cold-trap glass set G5 288-209 POA 288-219 POA LABOROTA 4011 digital rotary evaporator with vertical refluxing glass set G6 288-210 POA 288-220 POA 838
LABOROTA 4000 Series, Rotary Evaporators, continued LABOROTA control series LABOROTA 4002 control with handlift/laborota 4003 control with motorlift Built-in vacuum and vapour temperature controller with 3 programs for automated distillations Set required bath temperature, vapour temperature and vacuum with the user-friendly digital control panel Digital display for rotation speed, vapour temperature and bath temperature Process timer allows for unattended operations One heating bath for water and oil 20 C to 180 C* Includes a vacuum control program, P(const), for solvent separation (control parameter is the pressure) P(const) holds vacuum constant at any time during the distillation with the press of a button Includes a vacuum control program for gentle distillation (control parameter is the vapour temperature) T(auto) stops the distillation at a variable minimum pressure P(auto) automatically finds required vacuum and holds that level constant (combination from T(auto) and P(const)) Evacuation can be stopped by the press of a button without opening the vacuum valve Start rotation, vacuum control and process timer all together with just one press of a button Set and program the 9 most common applications into memory Program required vacuum changes in a ramp Attachment for optional vacuum valve or Woulff bottle Required accessories: VAC senso T (288-187) and vacuum valve (288-188) * All heating baths have numbering to 100 C in white (for use with water) and above 100 C in red (for use with oil). 288-169 LABOROTA 4002 control with handlift with standard glassware with coated glassware LABOROTA 4002 control rotary evaporator with diagonal glass set G1 288-167 POA 288-221 POA LABOROTA 4002 control rotary evaporator with vertical glass set G3 288-168 POA 288-222 POA LABOROTA 4002 control rotary evaporator with vertical glass set G4 288-169 POA 288-223 POA LABOROTA 4002 control rotary evaporator with cold-trap glass set G5 288-170 POA 288-224 POA LABOROTA 4002 control rotary evaporator with vertical refluxing glass set G6 288-171 POA 288-225 POA LABOROTA 4003 with motorlift with standard glassware with coated glassware LABOROTA 4003 control rotary evaporator with diagonal glass set G1 288-172 POA 288-226 POA LABOROTA 4003 control rotary evaporator with vertical glass set G3 288-173 POA 288-227 POA LABOROTA 4003 control rotary evaporator with vertical glass set G4 288-174 POA 288-228 POA LABOROTA 4003 control rotary evaporator with cold-trap glass set G5 288-175 POA 288-229 POA LABOROTA 4003 control rotary evaporator with vertical refluxing glass set G6 288-176 POA 288-230 POA Complete systems LABOROTA 4002 control vario and 4003 control vario are also available. Please page 842 for details. LABOROTA 4000 Series Accessories Rotacool Chiller The Rotacool has a high cooling capacity but requires minimal bench space due to its unique L shape design. It is the only chiller designed specifically for rotary evaporators. Only a small quantity of circulating coolant is required due to innovative technology. Specifications Cooling capacity, W at 15 C 400 at 0 C 300 at -10 C 270 Temperature control, C ±0.5 Voltage 230V, 50Hz Dimensions (wxd), mm 470x580 Height overall/of base, mm 405/95 Weight, kg 35 288-181 ROTACOOL chiller for all LABOROTA rotary evaporators POA 288-181 839
288-184 288-185 288-186 LABOROTA 4000 Series Accessories, continued ROTAVAC valve control Vacuum Pump Designed for all LABOROTA rotary evaporators*; it features a two-stage diaphragm pump made from chemically resistant materials. Models 4000/4001 and 4010/4011 can be used with the ROTAVAC valve control vacuum pump. However, if control and display of vacuum is required then VAC control automatic and Vacuum valve, must also be ordered; see below. Models 4002/4003 have vacuum control but accessories VAC senso T and Vacuum valve are required to connect these models to the ROTAVAC valve control vacuum pump; see page 841. High suction capacity of 1.7m 3 /h, for fastest evacuation Suction capacity for up to 3 rotary evaporators at the same time The ROTAVAC valve control achieves an ultimate vacuum of 9mbar Significant noise and vibration reduction Minimal bench space requirements The ROTAVAC valve control can be combined with a condensate cooler (288-139) 288-184 ROTAVAC valve control for all LABOROTA rotary evaporators* POA 288-139 Condensate cooler for ROTAVAC valve control POA * To use the ROTAVAC valve control vacuum pump with models 4002/4003 then the VAC senso T and the Vacuum valve are also required see below. Vacuum Pump ROTAVAC vario control Adjustable speed of the pump produces the most precise vacuum control. Designed for rotary evaporators LABOROTA 4002 and 4003 control. RPM regulated vacuum pump Speed signal comes from the LABOROTA rotary evaporator Three-stage diaphragm pump is made from chemically resistant materials High suction capacity of 1.5m 3 /h, for fastest evacuation The ROTAVAC vario control achieves an ultimate vacuum of 2mbar Highest distillation rates possible while reducing process time by 30% Improved solvent recovery up to 100%, stable distillation conditions Significant noise and vibration reduction Minimal bench space requirements Includes power supply, vacuum sensor and valves The ROTAVAC vario control can be combined with a condensate cooler (288-138) 288-185 ROTAVAC vario control for LABOROTA 4002/4003 rotary evaporators* POA 288-138 Condensate cooler for ROTAVAC vario control POA * The ROTAVAC vario control includes a vacuum sensor and valves as standard so, neither the VAC Senso T nor the Vacuum valve is required. Vacuum controller VAC control automatic Upgrade the LABOROTA efficient and LABOROTA digital. Control your house vacuum or any other Process timer allows for unattended vacuum source operations Features 3 displays for actual, set vacuum Includes vacuum sensor and valve and operating mode Controller finds automatically required Reduces pressure during distillation vacuum and holds vacuum constant 288-186 VAC control automatic for LABOROTA 4000/1, 4010/11 rotary evaporators* POA * Vacuum valve (288-188) also required. See page 841 for details. For details on VAC Sensor T (288-187) see page 841 for details. 840
LABOROTA 4000 Series Accessories, continued Switchbox Designed for all LABOROTA models. Connects up to 3 rotary evaporators to one pump and controls vacuum individually. Pump switches off automatically at Vacuum valve and check valve are required required vacuum for every evaporator if you work with Reduces energy consumption of pump different pressures at the same time Increases pump performance life 288-231 288-231 Switchbox for all LABOROTA rotary evaporators POA VAC senso T Required for LABOROTA control models (4002/4003) and valve regulated pumps. Includes power supply for vacuum valve, vacuum sensor and vent valve. Controls vacuum with an accuracy of ±0.5% Opens vacuum valve at the end of the application Vacuum valve is connected to VAC senso T, optionally purchased switchbox connects to VAC senso T Space saving design attaches to rotary evaporator at the rear side of the heating bath All components in contact with vapour made from chemically resistant PTFE & PVDF Not required for rpm-regulated vacuum pump, ROTAVAC vario control 288-187 VAC senso T for LABOROTA 4002/4003 rotary evaporators* POA * Required when using models 4002/4003 with ROTAVAC valve control vacuum pump. Vacuum valve also required, see below. Vacuum valve Required for all LABOROTA models with valve regulated pumps. External construction designed for easy cleaning Can be combined with the Woulff bottle for one unit Not required for rpm-regulated vacuum pump, ROTAVAC vario control 288-188 Vacuum valve for LABOROTA rotary evaporators* POA * Required for 4000/4001 and 4010/4011 when using the VAC control automatic in conjunction with a valve regulated vacuum pump and with 4002/4003 when using VAC senso T in conjunction with a valve regulated vacuum pump (ROTAVAC valve control). Vacuum valve is not required for rpm regulated vacuum pump ROTAVAC vario control. Woulff bottle Additional recovery of solvent in conjunction with condenser to protect vacuum valve and vacuum pump. Direct connection to the vacuum valve Space requirements of 250ml Features connection to vacuum controller 288-232 Woulff bottle for all LABOROTA rotary evaporators POA Accessories 288-233 Vapour temperature sensor for models 4010/4011 and 4002/4003 POA 288-177 Temperature sensor T(auto) for models 4002 and 4003 POA 288-234 Guard hood POA 288-235 Guard shield POA 288-236 Remote control, for models 4001/4011/4003 POA 288-237 Tube set, consists of 5m vacuum hose and 6m water hose POA 288-238 Extension plate, for heating bath POA 288-239 Heating bath fluid, 5L, mixable for temperatures up to 240 C POA The range of rotary evaporators can be used with your own pump. Please enquire for full details on 01342 826836. The other available options include powder flasks and spider assemblies. Please contact our Technical Office for details on 01342 826836. 288-187 288-188 288-188 shown with 288-232 841
288-243 LABOROTA Rotary Evaporator Complete Systems LABOROTA Control vario These systems comprise a LABOROTA control vario evaporator, one ROTAVAC vario control vacuum pump, release valve, vacuum sensor, T(auto) temperature sensor, condensate cooler and tube set. They are available with either handlift or motorlift and a choice of three glassware sets (with or without plastic safety coating). 288-277 RPM regulated vacuum pump delivers the most accurate vacuum achievable Three-stage diaphragm pump made from chemically resistant materials High suction capacity of 1.5m 3 /h, for fastest evacuation Ultimate vacuum of 2mbar Vacuum control automatically follows requirements of distillation Highest distillation rates possible while reducing process time by 30% LABOROTA 4002 control vario with handlift 288-240 LABOROTA 4002 control vario system with vertical glass set G3 POA 288-241 LABOROTA 4002 control vario system with vertical glass set G4 POA 288-242 LABOROTA 4002 control vario system with vertical refluxing glass set G6 POA LABOROTA 4003 control vario with motorlift 288-243 LABOROTA 4003 control vario system with vertical glass set G3 POA 288-244 LABOROTA 4003 control vario system with vertical glass set G4 POA 288-245 LABOROTA 4003 control vario system with vertical refluxing glass set G6 POA For information on glassware sets see page 837. For information and pricing on models with plastic coated glassware, please contact our Technical Office on 01342 826836. LABOROTA efficient valve This system comprises a LABOROTA 4000 efficient evaporator with diagonal condenser G1, a valve regulated vacuum pump, ROTAVAC valve control and tubing set. The tubing set includes 5m vacuum tubing and 6m water tubing. Two-stage diaphragm pump made from chemically resistant materials High suction capacity of 1.7m 3 /h, for fastest evacuation Improved solvent recovery up to 100%, stable distillation conditions Economical and time saving technology Increases pump performance life with low rotation speed Significant noise and vibration reduction Reduced energy consumption Minimal bench space requirement Various glassware sets available Choice of manual or motor lift 3 year warranty ROTAVAC valve control achieves an ultimate vacuum of 9mbar Significant noise and vibration reduction Minimal bench space requirements 288-277 288-246 LABOROTA 4000 efficient valve system with diagonal glass set G1 POA VV Micro Rotary Evaporator This rotary evaporator is ideal for schools and universities; it has a compact design allowing it to fit in most laboratory and glove hoods. Other features include: Individual switches for rotation speed and bath temperature One condenser for standard and reflux distillation Simple changeover from reflux to distillation Adjustable bath temperature and rotation speed Height adjustment for glassware Evaporation rate up to 250ml water per hour Temperature range water bath from 30 C to 100 C Silicon sheeting to protect from heat transfer Long life PTFE vacuum seal Adaptor supplied accepts standard 14/20 evaporating flasks Includes set of 3 (50ml, 100ml, 250ml) evaporating and receiving flasks 3 year warranty 288-277 VV micro rotary evaporator POA 842
Large Scale Rotary Evaporators for One Person Operation All models have separate, bright digital displays to indicate rotation speed, bath temperature, vacuum pressure, coolant and vapour temperature. For all parameters ramp can be programmed individually for optimal distillation settings. A built-in process timer allows unattended distillations for greater throughput. There is an emergency stop button which automatically lowers the bath, stops rotation, breaks vacuum and turns off the bath heater. Other features include built-in vacuum/temperature controller, RS232 interface for programming and monitoring distillations, vacuum valve and sensor. Patented evaporator flask support allows for one-person operation Self-filling water bath system takes the worry out of running dry Features water level regulation system in bath to avoid water from spilling over Available in water or oil bath configurations Patented receiver cassettes guard against glassware breakage while providing a self-standing flask support Receiving flasks feature reinforced bottom drain valves as standard Available with one or two receiving flasks 3 year warranty LABOROTA 20 S control - Safety A guard hood, comprising a metal frame with safety glass, covers the bath completely and provides excellent implosion protection. A safety sensor stops rotation if the guard hood is opened accidentally. Non-fogging safety glass provides clear visible monitoring of the process in the evaporation flask The receiving flask has a metal frame and transparent high impact PMMA shielding Easy access to receiving flasks by two latching doors Excellent user safety achieved by transparent high impact PMMA door covering the entire glassware assembly LABOROTA 20 control - Economy The LABOROTA 20 control - Economy is a lower cost alternative to the LABOROTA 20 S control - Safety. It shares many of the features outlined above for the LABOROTA 20 S control - Safety, except where indicated below. Supplied without guard hood covering the bath Supplied without metal frame and transparent PMMA shielding covering the receiving flasks Supplied without the high impact PMMA covering the glassware assembly LABOROTA 20 control - Safety, featuring water bath 288-253 LABOROTA 20 S R: ascending condenser; 1 receiving flask POA 288-254 LABOROTA 20 S RC: ascending condenser; 2 receiving flasks POA 288-255 LABOROTA 20 S A: descending condenser and expansion vessel; POA 1 receiving flask 288-256 LABOROTA 20 S AC: descending condenser and expansion vessel; POA 2 receiving flasks 288-257 LABOROTA 20 S A2: 1 ascending and 1 decending condenser and expansion POA vessel; 1 receiving flask 288-258 LABOROTA 20 S A2C: 1 ascending and 1 decending condenser and expansion POA vessel; 2 receiving flasks LABOROTA 20 control - Economy, featuring water bath 288-247 LABOROTA 20 E R supplied with: ascending condenser; 1 receiving flask POA 288-248 LABOROTA 20 E RC supplied with: ascending condenser; 2 receiving flasks POA 288-249 LABOROTA 20 E A supplied with: descending condenser and expansion vessel; POA 1 receiving flask 288-250 LABOROTA 20 E AC: descending condenser and expansion vessel; POA 2 receiving flasks 288-251 LABOROTA 20 E A2: 1 ascending and 1 decending condenser and expansion POA vessel; 1 receiving flask 288-252 LABOROTA 20 E A2C: 1 ascending and 1 decending condenser and expansion POA vessel; 2 receiving flasks Oil baths available upon request. Please contact our Technical Office on 01342 826836 for details. 288-253 843
288-239 Large Scale Rotary Evaporators for One Person Operation, continued Accessories 288-259 Evaporating flask 20L POA 288-260 Evaporating flask 10L POA 288-261 Powder flask 20L POA 288-262 Powder flask 10L POA 288-263 Receiving flask 10L with drainage valve POA 288-264 Vapour temperature sensor POA 288-265 Vacuum sensor POA 288-266 Vacuum valve POA 288-267 Base for LABOROTA 20 control POA 288-268 Tube set, consists of 5m vacuum hose and 9m water hose POA 288-239 Heating bath fluid, 5L, mixable for temperatures up to 240 C POA 288-269 LABOROTA 20 control automatic Large Scale Rotary Evaporators, Automatic System The LABOROTA 20 control automatic is designed for unattended use. The required solvent will automatically be re-filled and condensate drained off. Self-filling water bath and electronic system allows for use over an unlimited time. The system is suitable for 24hour continuous use, unattended overnight/ weekend applications and provides an affordable alternative to 50L and 100L evaporators. This system features a 20 litre large scale evaporator, integrated vacuum sensor, vacuum valve and automated distillation with constant pressure (program P const) or with vapour temperature control (program T auto). Four-head vacuum pump, chemical-proof, rated at 3m 3 /h, final pressure 9mbar, 350W connection power Vacuum pump comes with separator and exhaust waste vapour condenser Drive head features weight sensor which is responsible for refilling the evaporation flask, according to the amount of solvent distilled off Adjustable max. and min. filling level of evaporation flask Charging of product controlled via solenoid valve with the help of the system s vacuum Product sensor detects if solvent tank falls dry and cuts-off charging Discharging from the vacuum system works in a semi-continuous way. Several times per minute the processor-controlled valve matrix releases out a small volume of condensate Termination with the built-in timer, by hand or after reaching an adjustable end pressure (only with T auto) The Laborota 20 control automatic - Economy is a lower cost alternative to the Laborota 20 S control automatic - Safety. It shares all the features of the Laborota 20 S control automatic - Safety, except where indicated below. Supplied without guard hood covering the bath Supplied without the high impact PMMA covering the glassware assembly LABOROTA 20 S control automatic - Safety 288-269 LABOROTA 20 S control automatic, water bath, glassware A POA 288-270 LABOROTA 20 S control automatic, oil bath, glassware A POA 288-271 LABOROTA 20 S control automatic, water bath, glassware A2 POA 288-272 LABOROTA 20 S control automatic, oil bath, glassware A2 POA LABOROTA 20 control automatic - Economy 288-273 LABOROTA 20 control automatic, water bath, glassware A POA 288-274 LABOROTA 20 control automatic, oil bath, glassware A POA 288-275 LABOROTA 20 control automatic, water bath, glassware A2 POA 288-276 LABOROTA 20 control automatic, oil bath, glassware A2 POA For details on glassware please contact our Technical Office on 01342 826836. 844
Ilmvac Ilmdest Automatic Distillation System Designed for routine applications in chemical and pharmaceutical research laboratories. The Ilmdest is a unique, fully automatic distillation system suitable for use when a rotary evaporator is thought to be the only option. Automatic pressure regulation No boiling point information required Fully automatic operation independent of bath temperature and other external conditions Mixed solvents are successively evaporated without user intervention No environmental impacts can be caused by incorrect operation High surface area of the sample is generated through the unique air recirculation system giving fast evaporation cycles. No contamination of the sample is possible as only the evacuated gas is recycled Vacuum level is regulated according to the vapour pressure of the solvent and therefore bumping of solvent mixtures is prevented If insufficient or excessive heat input from the water bath occurs, it is automatically compensated by a change in the operating pressure The Ilmdest is a complete evaporation station, comprising: Vacuum pump operating patented Hold Back principle Pre-pump condenser automatic control of vacuum level Post-pump mid point condenser near 100% solvent recovery Power flask lift ease of operation In-running vacuum fill port continuous operation without venting Options include: Vacuum measurement sensor Closed loop water recirculating cooler Also available without water bath. Specification Flow rate, m 3 /hr (L/min) 2.3 (40) Ultimate pressure, mbar 10 (self regulating) Noise level, db(a) 45 Outlet air connection DN8 Cooling water connections DN8 Sample flask supplied, ml 1000 Solvent recovery rate, % 100 Operation mode S 1 Protection rating IP 42 Dimensions (lxwxh), mm 310x270x490 Power usage, W 200 Weight, kg 28.5 Water bath weight, kg 5.0 Electrical supply 230V, 50/60Hz 521-311 521-311 Ilmdest, automatic distillation system, supplied with vacuum pump POA 521-574 Ilmdest, automatic distillation system, supplied with vacuum pump, POA without water bath Accessories 521-575 Vacuum measuring sensor POA For suitable recirculating coolers (FE 1800 and FE 2800) see page 127 or contact our Technical Office on 01342 826836 for details. 845