Greyline ISM 5.0 Скачать руководство пользователя страница 28

 

 

Page  26

 

 

CONDITIONS OF SALE

 

1.  ACCEPTANCE:  The following Conditions of Sale apply to all sales of GREYLINE’s products. These provisions shall apply 

even  if GREYLINE fails to object to provisions appearing on, Instruments by, referenced in, or attached to Buyer’s purchase 

order form. Buyer’s acceptance of delivery of GREYLINE’s products constitutes its acceptance of these Conditions of Sale. 

 

2.  DELIVERY AND TITLE:  All product shipments are Ex Works shipping point and title passes to the Buyer at the time GREYLINE 

delivers the merchandise to the carrier. Risk of loss or damage to the product passes to the Buyer at the time GREYLINE delivers 

the product to the carrier. The Buyer immediately upon receipt should inspect all shipments, and should there be any evidence of 

damage or loss in transit, Buyer must file claims or tracers upon carrier. GREYLINE will assist in tracing shipments upon request. 

3.  LIMITED WARRANTY: GREYLINE warrants that for a period of two (2) years following the date of original shipment of an 

GREYLINE product: (i) the product will conform to GREYLINE’s standard written specifications applicable to such product in 

effect  on the date of Buyer’s order, or as modified by GREYLINE’s quotation or Buyer’s purchase order accepted by 

GREYLINE, (ii) the product will be free from defects in workmanship, and (iii) that GREYLINE has title to the product prior to 

shipment to the Buyer; provided, however, that the warranties provided herein shall be void and may not apply in the event 

Buyer misuses or  damages a product, including, but not limited to, any use by the Buyer of a product for an application other 

than one of a type approved by GREYLINE. GREYLINE’s sole liability and Buyer’s sole remedy for any breach of the 

foregoing warranty is for  GREYLINE to repair or replace, at GREYLINE’s option, any defective product that is returned to 

GREYLINE during the warranty period. EXCEPT AS MAY BE SPECIFICALLY AGREED BY GREYLINE IN WRITING IN 

RELATION TO EACH SALE, NO  OTHER WARRANTIES SHALL APPLY, WHETHER EXPRESSED, IMPLIED OR 

STATUTORY, AND THERE SHALL BE NO  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 

PARTICULAR PURPOSE. 

4.  REMEDIES: GREYLINE’s OBLIGATION UNDER THE FOREGOING WARRANTIES IS LIMITED SOLELY TO REPAIR OR 

REPLACEMENT, AT GREYLINE’s OPTION, OF DEFECTIVE OR NONCONFORMING PRODUCTS. GREYLINE SHALL NOT 

BE  LIABLE FOR CONSEQUENTIAL, INDIRECT, PUNITIVE, INCIDENTAL, OR SPECIAL DAMAGES WHETHER FOUND ON 

CONTRACT, TORT OR ANY OTHER THEORY OF LAW. No products shall be returned to GREYLINE without its prior consent 

and transportation and insurance costs shall be prepaid. Any repair or replacement of GREYLINE’s products under the 

foregoing warranty will be at no charge to the Buyer provided such repair is done at the GREYLINE factory or authorized 

service center. GREYLINE products that are repaired or replaced under this warranty will be returned to Buyer via the same 

method of shipment use to return the product to GREYLINE. Repair or replacement of GREYLINE products is conditioned upon 

GREYLINE’s acknowledgement of any alleged defect or nonconformance during the warranty period and issuance of a Return 

Authorization number. All product returns must reference the Return Authorization number on the outside of the shipping carton 

and on any paperwork referencing the return. 

5.  PRICES AND PAYMENT TERMS: The prices set forth in the most recent quote or acknowledgement as applicable, supersede 

all previous prices or quotations. All quotations are subject to change or withdrawal without notice except as may be specifically 

noted on the face of the quotation. The prices shown do not include sales, excise or government charges payable by GREYLINE 

to  Federal, State, or local authority. Any such tax or charge now or hereafter imposed upon the sale or shipment of the products 

under this contract will be added to the purchase price. Buyer agrees to reimburse GREYLINE for such tax or charge or provide 

GREYLINE with an acceptable exemption certificate. Payment of invoices will be due 30 days from the date of shipment of the 

products contained therein. In the event that payment of an invoice is not received by the invoice due date, GREYLINE will assess 

a late fee not to exceed 1.5% per month or 18% per year, or the maximum allowable by law whichever is lower. 

6.  CANCELLATION: Buyer may cancel its order, or any part of it, by sending written notice of cancellation to GREYLINE and 

paying a reasonable cancellation fee as determined by GREYLINE. The reasonable cancellation fee will reflect, among other 

factors, the expenses already incurred and commitments made by GREYLINE, sales and administrative costs and profit as 

determined by GREYLINE. If Buyer received a reduced price based on the quantity of products ordered, but has not 

purchased the applicable quantity at the time of cancellation, Buyer will pay the price it would have paid had GREYLINE’s 

sale price been based on the quantity actually purchased. 

7.  CHANGES: If Buyer makes any changes in its drawings, designs, or specifications applicable in any contract with GREYLINE that cause an 

increase or decrease in the cost of performance of the contract, or if such changes result in rework or obsolescence, an equitable adjustment 

shall be made to the contract. Such changes are subject to GREYLINE’s prior written consent. 

8.  EXCUSABLE DELAY: GREYLINE shall under no circumstance be responsible for failure to fill any order or orders when due to: fires, 

Floods, riots, strikes, freight embargoes or transportation delays, shortage of labor, inability to secure fuel, material supplies, or power 

at current price or on account of shortages thereof, acts of God or of the public enemy, any existing or future laws or acts of the 

Federal or State Government (including specifically, but not exclusively, and orders, rules or regulations issued by any official or 

agency of any such government) affecting the conduct of GREYLINE’s business with which GREYLINE in its judgment and discretion 

deems it advisable to comply as a legal or patriotic duty, or due to any cause beyond GREYLINE’s reasonable control. 

9.  PATENTS: GREYLINE shall defend all suits or proceedings brought against Buyer or its customers arising from claimed 

infringements of any patent, trademark, service mark or copyright for any product furnished by GREYLINE and shall indemnify 

it against all costs, fees, and damages on the condition Buyer promptly notifies GREYLINE in writing and provides information 

and assistance to enable GREYLINE to conduct the defense, provided that GREYLINE shall have no such obligation in case of 

infringement resulting from GREYLINE’s conformance to special requirements of Buyer. If GREYLINE is not able to settle any 

such  suit or proceeding on acceptable terms, GREYLINE may, at its option, require return of the infringing product and refund 

the purchase price to Buyer less a reasonable allowance for depreciation or use. 

10.  FAIR LABOR STANDARDS ACT: GREYLINE represents that all products delivered under this contract are furnished in accordance 

with the applicable provisions of the Fair Labor Standards Act as amended. 

11.  APPLICABLE LAW: This document and any resulting contract shall be governed by and construed in accordance with the 

laws of the State of Florida. The courts of the State of Florida and the federal courts located in Florida shall have jurisdiction 

and venue with respect to litigation to this contract. In the event of litigation, the prevailing party shall be entitled to recover 

attorney’s fees and costs from the non-prevailing party, including appellate attorney’s fees. 

12. MODIFICATIONS: These Conditions of Sale along with the prices, quantities, delivery schedules and other provisions and 

instructions in applicable quotations by GREYLINE or Buyer’s purchase orders accepted by GREYLINE shall constitute the entire 

agreement between GREYLINE and Buyer pertaining to any resulting contract. They can be modified only in writing.

Содержание ISM 5.0

Страница 1: ...www greyline com USER S GUIDE Installation Operation Instructions Insertion Magmeter Model ISM 5 0 Manual Series 1 2 ...

Страница 2: ...Note This page has been left blank intentionally ...

Страница 3: ...ISM 5 0 INSERTION MAGMETER Installation and Operation Guide www greyline com ...

Страница 4: ...umes no responsibility for any such harm owing to any defects in the product which were not predictable or for any indirect damages Safety Precautions The following general safety precautions must be observed during all phases of installation operation service and repair of this product Failure to comply with these precautions or with specific WARNINGS given elsewhere in this manual violates safet...

Страница 5: ...tallation Hardware Kit 11 3 3 4 Customer Supplied Installation Hardware 12 3 3 5 Confirming the Stack Height 13 3 3 6 Installing Grounding Rings 14 3 3 7 Installing the Flow Meter 15 3 4 INSERTION OF THE METER 16 3 4 1 Inserting the Flow Meter 16 REMOVAL OF THE METER 17 3 5 WIRING CONNECTIONS 18 3 5 1 Signal and Power Wiring Connections 18 3 5 2 Earth Connection 20 4 1 START UP COMMISSIONIING FOR ...

Страница 6: ...converts the voltage to digital and analog signals that convey flow rate and total data via connecting the cable to any of GREYLINE s display devices Btu meters and or to a data acquisition system Typical Meter Installation New construction or scheduled shutdown Customer provided conduit and adapters Install in vertical or horizontal pipe Forhorizontalpipeposition meter anywhere in upper 240 Outpu...

Страница 7: ...V peak pulse 0 500 Hz maximum Scalable pulse output isolated dry contact contact rating 50 VDC 100 mA maximum pulse duration 0 5 1 2 or 6 seconds This product is covered by one or more of the following patents 6 431 011 and 6 463 807 All GREYLINE insertion type meters can be installed and removed via a 1 or larger full port ball valve without system shutdown The terms Standard and Hot Tap refer to...

Страница 8: ...ass 150 316 Stainless Steel Grounding Rings pair Nominal Size GREYLINE Part 1 19265 1 19266 2 19267 3 19268 4 19269 6 19270 8 19271 10 19272 12 19273 14 19274 16 19275 18 19276 20 19277 24 19278 30 19279 36 19280 42 19281 1 5 ADDITIONALHARDWARETHATMAYBEREQUIRED Grounding Rings GroundingRingDimensions Nominal Size Bore A C D 1 1 1 16 2 5 8 4 9 16 1 15 16 1 5 1 9 16 3 3 8 5 5 16 1 15 16 2 2 1 16 4 1...

Страница 9: ... abrasions The sensor head should have a smooth continuous surface that is free of abrasions All GREYLINE products are shipped insured unless the customer specifically requests otherwise Please notify the shipping company and GREYLINE immediately if any items are damaged in transit Save all packing material for inspection by the shipper Standard Documentation Enclosed with each meter is a comprehe...

Страница 10: ...ocation details more or less straight run may be required to produce a satisfactory flow profile 3 If there is insufficient straight run allow 80 of the run upstream and 20 of the run downstream If the total length of straight run is less than 70 of the recommended length performance may seriously degrade IMPORTANT NOTE Always use the maximum available straight run When more than the minimum requi...

Страница 11: ... 30 Diameters Inflowing tee 30 Diameters Control Modulating valve 30 Diameters Installation with Grounding Rings with Non conductive Pipe Gaskets 4 pl 5 DIA 10 DIA Grounding Rings 2pl Additional straight run may be required upstream of the upstream grounding ring based on the nature of the upstream obstruction Refer to the chart above to determine how much straight run is required Acceptable to in...

Страница 12: ...stalled through oversized access holes will be subjected to undesirable turbulence that may affect the accuracy of the meter i CAUTION GREYLINE insertion style flow meters must be installed through a valve assembly Failure to do so negates the ability to remove the meter without shutting down and draining the system It will also result in an excessive amount of stem protruding from the pipe Excess...

Страница 13: ...onal bushings to properly size the opening 3 2 2 GREYLINE Standard Installation Hardware Kit Standard installation hardware kits are designed to be installed on piping systems that are drained and at atmospheric pressure The access hole is drilled 1 minimum prior to installation of the branch outlet with 1 NPT threads close nipple and full port ball valve Once the isolation valve is installed the ...

Страница 14: ...and allow for insertion Make sure that your valves and fittings are full port and at least 1 in actual internal diameter Installation hardware generally consists of three separate component parts And a full port isolation valve CAUTION Use stainless steel or brass nipple only CAUTION In order to provide the flow meter with the correct stem length GREYLINE must know the over all height of the insta...

Страница 15: ...minated insertion depth gage tag attached to the meter Prior to installing the meter confirm that the stack height recorded on the tag is close to the actual stack height Flow meter stems are intentionally oversized to allow for variations of at least 2 in the stack height Contact GREYLINE prior to installation if there is any question regarding stack height or stem length This way GREYLINE can of...

Страница 16: ...pipes Installation Instructions 1 Install the rings upstream and downstream of the meter as shown above Please note that the straight run requirements shown above are only for locating the grounding rings with respect to the ISM 5 0 flow meter The complete straight run requirements for this meter are found in Section 3 1 on page 11 of this manual 2 Install each grounding ring sandwiched between 2 ...

Страница 17: ...that the O ring is not sealing properly and you must contact GREYLINE for assistance Tools needed for standard installation 15 16 wrench or adjustable wrench 5 8 wrench or small adjustable wrench pipe wrench to hold valve in place pipe thread sealant WARNING When you are ready to refill the system make sure that all lines are filled with water before inserting the meter into the flow stream If the...

Страница 18: ... 1 Inserting the Flow Meter WARNING SYSTEM MAY BE UNDER HIGH PRESSURE When adjusting the meter position or removing it be sure to hold the electronics enclosure firmly by hand before SLOWLY loosening the positioning clamping nut Failure to do this will allow the pressure to suddenly and rapidly force the meter from the pipe causing serious injury The meter could also be damaged or break apart caus...

Страница 19: ... Usually a gentle twisting motion while withdrawing the meter will clear any obstruction and permit the meter to withdraw completely Excessive build up on the stem may require the hot tap O ring to be lubricated with silicone WARNING SYSTEM MAY BE UNDER HIGH PRESSURE When removing the flow meter be sure to hold the electronics enclosure firmly by hand before slowly loosening the positioning clampi...

Страница 20: ...UTION Do not attempt to remove the existing cable or to remove the factory installed connection fitting Doing so will compromise the weather tight integrity of the enclosure and will void the warranty CAUTION Only qualified personnel should attempt to make electrical connections to the ISM 5 0 Failure to properly connect the ISM 5 0 power signal or earth connections may result in damage to the ISM...

Страница 21: ...aled Pulse Output Gray Scaled output isolated dry contact 50 VDC 100 mA maximum Dry contact scaled to provide one pulse per volumetric unit Examples 1 pulse per 10 gal 1 pulse per 100 gal Violet Scaled output isolated dry contact 50 VDC 100 mA maximum Frequency Output Green Isolated frequency output 0 500 Hz maximum Required when meter is connected to local display or BTU meter Yellow Frequency ou...

Страница 22: ...that the meter is properly connected to earth the flow meter earth cable should be run directly to a known earth connection The length of this earth cable should be as short as practically possible preferably 25 feet in length The table below lists earth connections from best to worst If necessary a separate earth cable should be connected to the metal pipe near the meter Earth Connections strande...

Страница 23: ...ing analog output signals remember that current mA must be measured in series while voltage is measured in parallel If the 4 20 mA signal is already connected to a control system you must break the connection and measure the signal in series 4 When measuring frequency outputs in Hz take your multimeter out of autorange mode and manually set the range for a voltage level above 15 VDC This will prev...

Страница 24: ...th GREYLINE display or Btu meter If in doubt contact GREYLINE for assistance before proceeding further 7 Confirm correct supply voltage Verify that 24 4 V is available 8 Connect power Wait approximately 45 seconds after power on before proceeding further The following steps require flow in the pipe Flow signal readings should be taken while holding the flow rate constant if possible Otherwise take...

Страница 25: ...rogramming 5 Match display or Btu meter serial number S N if ordered 6 Signalconnections verified 7 Supply voltage verified 8 Connect power The following steps require flow in the pipe Flow signal readings should be taken while holding the flow rate constant if possible otherwise take the various output readings as quickly as possible 9 Frequency output s Avg green Average frequency Hz Average fre...

Страница 26: ...actor Verifythat the meter earth cable is connected to earth A poor earth connection can lead to excessive noise that can affect the flow reading Analog signal seems high or low and does not correspond to frequency output Check for ground loop or offset voltage Disconnect analog signal input from control system and measure analog output directly from the flow meter Reconnect signal input to contro...

Страница 27: ... In order to minimize the effects of noise it is helpful to understand which of the following conditions are present Earth Connection at Flow Meter Pipe Fluid Earth Connection Expected Noise Level Possible Remedies Good earth connection 25 feet from flow meter Pipe fluid are connected to earth Low None required Good earth connection 25 feet from flow meter Pipe fluid are not connected to earth Mod...

Страница 28: ... Buyer agrees to reimburse GREYLINE for such tax or charge or provide GREYLINE with an acceptable exemption certificate Payment of invoices will be due 30 days from the date of shipment of the products contained therein In the event that payment of an invoice is not received by the invoice due date GREYLINE will assess a late fee not to exceed 1 5 per month or 18 per year or the maximum allowable ...

Страница 29: ...repair 1 Obtain an RMA Number from Greyline Before shipping a product to the factory please contact Greyline by telephone fax or email to obtain an RMA number Returned Merchandise Authorization This ensures fast service and correct billing or credit When you contact Greyline please have the following information available 1 Model number Software Version 2 Serial number 3 Date of Purchase 4 Reason ...

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