User Manual - Ravel Hiteks Pvt. Ltd
Contents
1. ON OFF 4 INC 2 MENU 5 ENTER 3 DIG SEL 6 PRIME 3 2 Rear Panel b a Cooling Fan Cc d a Mains ON OFF Switch This switch is used to ON OFF the A C Supply to the pump It has built in indication b A C Main socket This socket accepts the supply of A C 230v 50Hz Suitable power chord is provided with the pump c Fuse Protects the electronics and the motor in case of short circuiting The Fuse rating is 1 Amps d Foot Switch Terminal The NO and Com points from the foot switch can be connected to this terminal for external control Foot Switch NO COM Red oi g Black 4 OPERATION Ensure Proper Earth for the Pump Earth E Line L Neutral N To 230v 50 60Hz Single phase AC 3 Core Cable To Peristaltic Pump ET 4 1 General Before start running ensure the following gt Track and rollers should be clean gt Use suction and delivery pipe lines as equivalent to or larger than the diameter of pump tubing to minimise the friction losses gt Delivery and Suction lined as short as possible Minimise the number of bends 4 2 Tube Selection User should select appropriate tubing which is compatible with the transferring medium chemically and physically 4 3 Loading the tube Fitting the tube in the roller cage is a straight forward procedure requiring no specialised knowledge or expertise ee ted et eee ses es 1 Mark 250 mm in t2. 1 INTRODUCTION The Peristaltic Pump RH P100L 100 is a single channel pump for the use in laboratory and extensively in industrial applications where accurate flow rate is essential Pumping action is done by a roller cage driven by stepper motor The motor and internal are almost independent of temperature This pump has load and line compensation circuit The rollers are made up of carbon filled nylon S S 316 for trouble free operation The electronic circuit provides constant flow rate even there is line voltage or load variation 2 CHECK LIST Items included in the packing 1 Peristaltic Pump model RH P100L 100 1 No 2 230v 4 A Power chord with 3 pin plug 1 No 3 Connector for External ON 1 No 4 Tubing 1 Mtr 5 Spare Fuses 2 Amps 2No s 3 GENERAL DESCRIPTION 3 1 Front Panel Brief Description of the functional keys P 1 ON OFF Using this key the pump can be switched ON OFF The b Pump Head ON condition is indicated by a glowing LED 2 Menu a LCD Display This is used to select the RPM ON time Interval time etc This Eight character Single Line Liquid Display will show the RPM and Timer values 3 DIG SEL 4 INC amp 5 ENTER b Key Pad These switches are used to set the desired flow rate and timings Dig Sel Inc 6 PRIME By keeping this switch in pressed condition the pump can ON OFF Menu Enter Prime be run at its maximum speed This switch will work only when the pump is in OFF condition
3. e approximate ml rev Smm ID 4ml 6mmID 6 ml 8 mm ID 10ml 10mm I D 15ml 12mm I D 20ml The RPM for the required flow rate can be calculated as follows Flow rate ml min RPM ml rev Example 1 For a flow rate of 60 ml min in 6mm LD tubing 60 RPM 10 0 App 6 The exact quantity of the flow with respect to the RPM has to be measured at the actual environment Using this output calculate the exact output per revolution and use this calibrated value for further settings RPM setting Press the Menu key using the Inc key select the RPM and press Enter Using Dig Sel switch select the digit in the four digit value The selected digit will blink When the digit is blinking use the Inc Key to change the value from 0 to 9 as required Then press the dig sel key once again to select the next digit and set the desired value as mentioned in points 2 3 amp 4 After the completion of RPM entry press Enter b SETTING THE ON TIME The ON TIME can be varied from 1 min to 99 hours To set the required ON TIME follow the procedure mentioned below 1 Press the Menu switch and select the On Time mode using the Inc key 2 Using the Dig Sel switch select the the digit in the four digit value 3 The selected digit will blink 4 When the digit is blinking use the Inc Key to change the value from 0 to 9 as required 5 Then press the dig sel
4. he tubing Ensure the marks should be present in the outside of the tube holders top and bottom after tube loading 2 Pull back the tube holding lever in the suction side insert the tube and release the lever Step 1 Step 2 Step 3 3 Rotate the roller cage in the clockwise direction so that the tube is automatically in its path 4 Fit the tube in the delivery side of the tube holding mechanism as described in suction side 5 Start the motor and confirm the smooth rotation of the rollers over the tube NOTE The rollers are set for 2mm wall thickness tubes If 1 5 mm wall thickness tube has to be used Loosen the screws provided in the sides of both the roller holding plates uniformly by using the screw driver Loosen the screws until required pumping pressure is achieved 4 4 MENU FUNCTIONS Menu PE do lol RPM ON time Interval Ela Time RESET Forward Reverse 1 RPM Speed 00 01 to 99 99 2 On Time 01 Min to 99 Hours 59 Mins 3 Interval 00 1 Sec to 99 9 Sec 4 Ela Time Elapsed Time Et 99 59 Max 5 RESET It reset the elapsed time 6 Forward Reverse This function is used to change the direction of rotation of the rotor a FLOW RATE SELECTION 1 RPM selection The flow rate can be varied by changing the speed The speed of the pump head can be varied from 0 01 to 99 99 The approximate flow rate can be selected by using the output per revolution given below for various tubes Th
5. key once again to select the next digit and set the desired value as mentioned in points 3 amp 4 Note If the Timer value is set at 00 00 then the pump will run As a normal Peristaltic Pump with manual ON OFF c SETTING THE INTERVAL The Interval time can be varied from 00 1 to 99 9 Sec To set the required Interval time follow the procedure mentioned below 1 Press the Menu switch and select the Interval mode using the Inc key 2 Using the Dig Sel switch select the the digit in the three digit value 3 The selected digit will blink 4 When the digit is blinking use the Inc Key to change the value from 0 to 9 as required 5 Then press the dig sel key once again to select the next digit and set the desired value as mentioned in points 3 amp 4 Note If the Interval time is set at 00 0 Manual ON is required after the completion of ON time for the next cycle 5 MAINTENANCE The peristaltic pump RH P100L 100 does not require any regular service or maintenance other than replacement of worn out tubing It is advisable to replace the tubing after 300 to 500 Hours depending upon the environment to minimise the risk of tubing breakage during operation 6 LUBRICATION No lubrication is required as the internal mechanisms are lubricated for life Lightly lubricate the rollers whenever it is necessary External lubrication of tubing is recommended for longer life of the tube Silicon grease midland
6. silicon MS4 or equivalent can be used with advantage on all materials except silicon rubber Glycerin and other non solvent lubricants can be applied to silicone rubber and other elastomers 7 TECHNICAL SPECIFICATIONS No of channel One Speed 00 01 to 99 99 RPM Flow Rate 60ml to 60 Ltr hr Tubing 3 to 8 mmID with 1 5 or 2 mm wall thickness On Time 1 min to 99 hours 59 Mins Interval Time 00 0 to 99 9 Sec Motor DC Stepper Motor Cont Duty Supply 230v 10 50Hz A C Temp range Oto 50 deg C Dimension 130 x 225 x 340mm HxWxD Weight 9 Kgs Approx RH UM 100L 001 Rev 00 20 11 06 PERISTALTIC PUMP MODEL RH P100L 100 USER S MANUAL RAVEL HITEKS PVT LTD 150 A ELECTRONIC INDUSTRIAL ESTATE PERUNGUDI CHENNAI 96 PH 044 24960825 24961004 FAX 4204 9599 e mail technical ravelhiteks com Web www ravelhiteks com
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