Grundfos Oxiperm Pro OCD-162-10 Скачать руководство пользователя страница 42

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Connections for the control system – inputs

Connections for the control system – outputs

Analog input for flow meter

Current input 0(4)-20 mA
Load: 50

Analog input

Chlorine dioxide concentration
Measuring cell (optional)
Pt100 water temperature sensor
in the measuring cell

Contact input
(compound-loop control)

Contact water meter
Maximum 50 pulses/second
Maximum voltage: 13 V

External input
stop

For process enabling and for
external error

mV input

pH or redox

55, 56, H

Sample-water deficiency sensor
measuring cell
Maximum voltage: 13 V

Switching input K1

Reactor water supply to level K1

Switching input K2

Reactor HCl supply level

Switching input K3

Reactor NaClO

supply level

Switching input K4

Reactor water supply to level K4

Switching input K5

Reservoir tank level (batch)
Empty signal

Switching input K6

Reservoir tank level (batch)
Maximum level

Switching input K7

HCl container level
Contact open

pre-empty signal

HCl

Switching input K8

Container level
Contact open

empty signal HCl

Switching input K9

NaClO

container level

Contact open

pre-empty signal

NAClO

Switching input K10

NaClO

container level

Contact open

empty signal

NAClO

Analog output
mA out, 0(4)-20 mA

Current output
Control

Analog output for external
device (proportional to ClO

concentration)

Current output
Measured value for check
measurements
0(4)-20 mA
Load: 500

Solenoid valve for water
supply

Relay 1

HCl pump

Relay 2

NaClO

pump

Relay 3

Alarm relay (changeover
contact)
Potential-free output

Relay 4

Warning relay
Potential-free output

Relay 5

ClO

dosing pump

Relay 6

Содержание Oxiperm Pro OCD-162-10

Страница 1: ...Oxiperm Pro OCD 162 5 OCD 162 10 Installation and operating instructions GRUNDFOS ALLDOS INSTRUCTIONS...

Страница 2: ...ent control and laboratory use EMC requirements Part 1 General requirements EN 954 1 1996 Safety related parts of machinery control systems EN 1050 1996 Principles for risk assessment EN 61326 1 2006...

Страница 3: ...ual Inform users of optimum use of the system Warn users of possible residual risks when using the system correctly and identify measures that should be taken to avoid damage Caution users against obv...

Страница 4: ...safety related testing 1 8 Safety and monitoring equipment The Oxiperm Pro disinfection system is fitted with the following safety and monitoring equipment cover on the system frame two collecting tr...

Страница 5: ...ated clothing In case gas is inhaled move the casualty to a source of fresh air Avoid taking deep breaths Consult a doctor look out for a racing pulse as vasodilating treatment may be required Spillag...

Страница 6: ...water With a concentration of approximately 2 g of ClO2 per litre of water the final solution flows as a result of its own hydraulic effect through a pipe overflow located in the middle of the reactio...

Страница 7: ...12 Flow meter or contact water meter 14 Dosing line 15 Injection unit for dosing the ClO2 18 Measuring cell for checking the chlorine dioxide concentration in the main line optional 19 Power supply c...

Страница 8: ...modules optional The standard system can be extended using modules measuring module for cold and hot water main water up to 50 C pressure 4 bar for connection to the Oxiperm Pro measuring module for...

Страница 9: ...ted to the main line and the Oxiperm Pro The mixing module has connections for the following dosing line from the Oxiperm Pro dosing pump to the injection unit in the mixing module hose from tapping s...

Страница 10: ...nu selection Cal button Calibration Man button Manual operation Alarm LED Alarm red Caution LED Warning yellow Cal LED Calibration yellow Man LED Manual operation yellow TM03 6901 4506 MAIN MENU PROCE...

Страница 11: ...This code is reserved for trained Grundfos Alldos service engineers Access is enabled for 30 minutes after entry The service code is necessary for commissioning See section 5 8 2 Changing the user cod...

Страница 12: ...table 1 Note All software menus can be selected from the MAIN MENU using the Up and Down buttons and accessed using OK Press Esc to return to the previous menu level For operating instructions for ea...

Страница 13: ...logbook 0 Temperature C or F Measured value 0 pH or redox Measured value 0 CalData logbook 0 Controller ClO2 controller 0 Water flow meter 1 00 100 00 pulses sec Note 5 50 pulses sec 50 or 5 mA 25 A...

Страница 14: ...9 3 Displaying the current input value for the water flow meter The value is also displayed if the defined input values are exceeded or not reached a water flow meter malfunction is visible here 3 Tr...

Страница 15: ...lations for the prevention of accidents It is not in permanent use by personnel maximum stay two hours Warning Risk of fire and corrosion due to incorrect storage of chemicals Do not store hydrochlori...

Страница 16: ...y pressing OK The PROCESS submenu appears in the display Use the Down button to select the LANGUAGE submenu and access it by pressing OK The LANGUAGE submenu appears in the display 5 1 Switching on th...

Страница 17: ...OK 3 ABORTION OK Cancel command 4 BACK OK The display returns to the PROCESS submenu Abort ClO2 production 5 ABORTION OK 6 Press OK The chemical pumps are stopped To dilute the undefined contents of...

Страница 18: ...ontinuous mode a new production process is started when the reaction vessel is empty In once mode the ClO2 production is stopped when the reaction vessel is empty 5 6 Flushing For automatic flushing s...

Страница 19: ...tank is filled with a new batch the dosing pump is switched on again 5 6 3 Starting flushing 1 MAIN MENU SERVICE OK 2 PROCESS OK 3 FLUSHING OK Start flushing 4 START OK 5 Press OK 6 Press OK if the l...

Страница 20: ...emoved press Esc or OK to confirm 3 Restart flushing 5 7 Manually ventilating the dosing pump Conditions for ventilation The reservoir tank must contain chlorine dioxide solution The dosing pump must...

Страница 21: ...AV T OK Switch daylight sav t off on 7 OFF OK Esc Daylight sav t is switched off 8 DAYLIGHT SAV T OK 9 BEGIN OK 10 TIME OK Use the Up or Down button to set the time daylight sav t begins OK Esc 11 DAT...

Страница 22: ...ers Fig 14 Service menu structure TM03 6908 4505 MAIN MENU SERVICE PROCESS STATUS LIST OF EVENTS PRODUCTION ClO2 FLUSHING VENTILATION CYCLES MAINTENANCE START ABORTION HCl NaClO2 MEASUREMENT ClO2 pH R...

Страница 23: ...ological order in the CALDATA LOGBOOK Data record 1 is the one that was last saved Data record 2 is the one that was saved before it etc Press OK to display the previous data record Use the Up or Down...

Страница 24: ...ded or not reached a fault has occurred for example temperature sensor cable breakage 5 9 2 Displaying the current dosing flow controller type setpoint and other control parameters 1 MAIN MENU SERVICE...

Страница 25: ...erivative action time DOS CAP Maximum dosing flow 0 100 the value entered in the CONTROLLER menu under DOSING FLOW INTPU Pulse pause time MIN ON Minimum operating time ClO2 CONTROLLER Y OUT 75 SETPT 0...

Страница 26: ...aying the number of ClO2 cycles 1 MAIN MENU SERVICE OK 2 ClO2 PRODUCTION OK 3 CYCLES OK After 9999 cycles the display is reset to 0 5 9 7 Displaying the maintenance date 1 MAIN MENU SERVICE OK 2 ClO2...

Страница 27: ...ng the display 1 MAIN MENU SERVICE OK 2 TEST DISPLAY OK The test function is started The display goes completely dark so that each pixel can be checked In addition all LEDs are switched on They light...

Страница 28: ...nge is available open it using OK use the Up or Down button to modify and confirm using OK Press Esc to exit the menu 5 10 1 Changing ClO2 alarm values 1 MAIN MENU ALARM OK 2 ClO2 ALARM VALUES OK Fact...

Страница 29: ...upward violation Confirm the alarm message An alarm is to be triggered in case of a downward violation 6 DOWNWARD VIOL OK In case the set value is not reached an alarm is triggered and the following...

Страница 30: ...e new container and screw the cover back on As soon as the suction line is fully inserted in the container the system switches back on The alarm message is confirmed automatically 8 Reset the chemical...

Страница 31: ...t water addition after process start K1 not reached in time Call Service Check the solenoid valve in the TEST RELAY menu a Filter in solenoid valve clogged or faulty solenoid valve Check the solenoid...

Страница 32: ...l b Temperature sensor cable Check the temperature sensor cable Call Service to replace c Water temperature higher lower than measuring range Check the water temperature d Temperature measuring range...

Страница 33: ...suring cell Vent the measuring cell 21 Dosing time ClO2 exceeded ClO2 production proceeds Alarm relay activated Controller stops ClO2 dosing pump until fault is eliminated Controller attempts to opera...

Страница 34: ...easuring cell for setpoint and combined controllers only Check the measuring cell Call Service to replace the measuring cell 28 Reactor control fault Plausibility check float switch in the reactor ClO...

Страница 35: ...ro operates in 60 Hz mode check if the multifunction valve is set to 6 bars at the overflow side See also the installation and operating instructions for the multifunction valve Overdosing of chlorine...

Страница 36: ...ton to set the mg l value to the reference value that was determined OK The control system assigns the reference value to the current signal The result is represented geometrically When the current in...

Страница 37: ...he pH electrode in the glass jar containing the second buffer solution for example 7 00 pH 16 Select the buffer value of the buffer solution in which the electrode is immersed for example 7 00 pH The...

Страница 38: ...the main line by the offset value 10 Remove the redox electrode from the buffer solution and rinse with water 11 Screw the redox electrode back into the measuring cell 12 Turn on the measuring cell wa...

Страница 39: ...K Esc The controller is switched off The dosing pump stops An emergency stop may also be performed via the higher level control system The service code is required to continue in manual operation set...

Страница 40: ...8 l h Maximum back pressure for ClO2 dosing pump 5 g h DMI 50Hz OCD 162 5 D G DMI 60Hz OCD 162 5 D H DDI 50Hz OCD 162 5 P G H DDI 60Hz OCD 162 5 P G H 9 bar 6 bar 10 bar 10 bar OCD 162 5D G 162 005 1...

Страница 41: ...dilution water bleeding For types see the Grundfos Alldos data booklet Hose connection for dilution water at the solenoid valve Hose PE 6 9 mm or pipe PVC 10 12 pipe G 1 4 Flow meter and cable instead...

Страница 42: ...evel Switching input K4 Reactor water supply to level K4 Switching input K5 Reservoir tank level batch Empty signal Switching input K6 Reservoir tank level batch Maximum level Switching input K7 HCl c...

Страница 43: ...e version dated January 1997 valid since 1st January 1997 TrinkwV 2001 Drinking water ordinance valid since January 2003 Accessories to be purchased Available from Grundfos Alldos 1 Container with dil...

Страница 44: ...ith drill holes TM03 6924 4506 1910 mm 765 mm 765 mm 328 mm 1145 mm 500 mm 10 5 mm 430 mm 1400 mm 250 mm 190 mm NaClO2 HCL 250 mm 430 mm max 1400 mm 765 mm max 1910 mm max 1145 mm min 190 mm 328 mm 10...

Страница 45: ...Pro to the nearest Grundfos Alldos company TM03 6959 4506 Pos Components 2 Solenoid valve 5 NaClO2 chemical pump 6 HCl chemical pump 7 Reaction vessel 8 Reservoir tank with drain cock 10 Activated car...

Страница 46: ...46...

Страница 47: ...otanda Metalion Bldg 5F 5 21 15 Higashi gotanda Shiagawa ku Tokyo 141 0022 Japan Phone 81 35 448 1391 Telefax 81 35 448 9619 Korea GRUNDFOS Pumps Korea Ltd 6th Floor Aju Building 679 5 Yeoksam dong Ka...

Страница 48: ...www grundfosalldos com Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence 15 710168 V4 0 Repl 15 710168 V3 0 GB 96772142 0309 Repl 96772142 0208...

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