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OIL SPILLAGE DETECTOR

APOLARM-C

Electrostatic Capacity Type

INSTRUCTION MANUAL

(Nov/2011)

ASAHI KASEI TECHNOSYSTEM CO.,LTD.

Rev.

1.0

Model

CSR-3005E

Содержание CSR-3005E

Страница 1: ...OIL SPILLAGE DETECTOR APOLARM C Electrostatic Capacity Type INSTRUCTION MANUAL Nov 2011 ASAHI KASEI TECHNOSYSTEM CO LTD Rev 1 0 Model CSR 3005E...

Страница 2: ...akage detection test 13 7 Installation of Apolarm C 14 7 1 Determination of place for installation 14 7 2 Effective installation method 14 7 3 Cautions for installation work 17 8 How to Install Explos...

Страница 3: ...he underwater section and electrodes of floater are so structured as to be safe from whitewash caused short circuit Even if dust or grease is caught on the device surface there is no fear of miss sign...

Страница 4: ...m permissible cable length 2 Km 2 mm cable Ambient temperature 20 60 Transducer Model AS 40E built in delay circuit wire disconnection and short circuit alarm Delay timer Approx 1 10 second adjustable...

Страница 5: ...tage power source circuit To the AC bridge circuit is impressed high frequency approx 1 MHz power and part of the bridge is connected in parallel to the three electrodes Namely the AC bridge circuit m...

Страница 6: ...P2 N2 E2 P1 N1 E1 B1 B2 OV C1 A1 C2 A2 P N E 100 110V 200 220V G Dry pit attachment The detector electrode will be grounded when the water level is getting low in the pit Ball float It prevents the d...

Страница 7: ...e sealed by means of grand packing and bonding agent 2 Detectable oils As written in specifications this detector can detect the presence of petroleum items animal oils organic solvent solutions etc A...

Страница 8: ...s of the kind of oil As to high viscosity oil its presence is detected when the respective oil layers which came in contact with each of all the electrodes reach a 3 5 mm range thickness The item wise...

Страница 9: ...fs properties Use of BTX group solvents will cause no specific troubles as far as it is used only a short time 3 5 hrs Even if the solvent contacts the floater when any accident takes place it will no...

Страница 10: ...a CT4 Rating Intrinsic safety circuit DC16mA 12V Short circuit current DC12l 6mA max Open circuit voltage DC14 3V max Non intrinsic safety circuit 1 Input power source voltage AC 100 110V 10 50 60Hz A...

Страница 11: ...able 3 Power consumption 2 VA with rated voltage Model CSR 3005E 4 Delay time 1 10 sec adjustable Fig 5 2 Dimensions of Transducer N2 P2 C1 B1 A1 C2 B2 A2 0V 110V 100V 220V 200V E1 E2 N1 P1 E N P 5 0...

Страница 12: ...the electrodes are earthed as are when floating on water 1 For visual figure see Fig 5 3 Fig 5 3 External figure of dry pit attachment Model TC SE Set screw 4 mm Pipe 10ASUS 304 Sch 80 JIS 265 1 6t S...

Страница 13: ...vice breakdown cannot take place because of it 6 2 Operation Upon finish of equipment installation and wiring go through the following preparatory steps for operation 1 Check the wiring to confirm the...

Страница 14: ...rface In case of metallic water tank it should be larger 400 mm and in case of plastic water tank it should be larger than 350 mm Earth the water in tank 2 Make correct wiring for Apolarm C and its tr...

Страница 15: ...ow are recommendable as places where to install Apolarm C a Oil pit inside of the oil bank b Oil pit in pump yard In case no water is held in the pit use dry pit attachment c Oil separating tank locat...

Страница 16: ...s emptied warning signal is send forth If there is any obstacle in oil separation pit or if there is a fear of something getting near the waste water inlet set there the Apolarm guide c An installatio...

Страница 17: ...essively large pit In case of large capacities pit that usually holds water in it prepare a detecting use separator as shown in the bellow figure The appropriate length width measurements of separator...

Страница 18: ...freezing inside To mention precisely the measure to take for prevention of freezing should differ according to the place Apolarm is installed But a typical method to keep the pit safe from freezing i...

Страница 19: ...o offset such influence has to be taken As such measure the following two methods are conceivable 1 To make smaller the head of inflowing wastewater or to scatter the in flowing course of the water 2...

Страница 20: ...installation site for Apolarm C Then based on the section 5 5 Type of hazardous area and its scope of the Guidelines for the Installation of Explosion proofed Electrical Equipment customer should cle...

Страница 21: ...discriminate external wiring of intrinsically safe circuit Guide for the Installation of Explosion proofed Electrical Equipment 9 6 6 6 External wiring connected to the intrinsically safe equipment s...

Страница 22: ...wer cross with non intrinsically safe circuit In addition in order to prevent miss wiring the relay box should use something light blue for intrinsically safe circuit so that everyone can find it easi...

Страница 23: ...information when the grounding resistance is 1 Warning Caution for wiring intrinsically safe circuit Intrinsically safe circuit covers from Apolarm C through transducer s input For the wiring of this...