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Installation

8

308778Y

Intrinsically Safe Installation
Requirements

See F

IG

. 2.

1.

The non-intrinsically safe terminals must not be con-
nected to any device which uses or generates more
than 250 Vrms or dc unless it has been determined
that the voltage has been adequately isolated.

2.

The installation must meet the requirements of the
National Electric Code, Canadian Electrical Code
Part I, NFPA 70, Article 504 Resp., Article 505 and
ANSI/ISA 12.06.01.

3.

Multiple earthing of components is allowed only if
high integrity equipotential system is realized
between the points of bonding.

4.

Do not operate system with safety barrier cover
removed.

5.

For ATEX, install per EN 60079-14 and applicable
local and national codes.

6.

Cable used to connect sensor and safety barrier
must take capacitance and inductance into account.
The maximum capacitance of the barrier is to be
greater than the cable capacitance plus the sensor
capacitance (Ci). The maximum inductance of the
barrier is to be greater than the cable inductance
plus the sensor inductance (Li).

Find cable capacitance and inductance by:

a.

Using the most exacting electrical parameters
provided by the cable manufacturer.

b.

Using the electrical parameters determined by
measurement of a sample.

7.

Product meets 500 Vac isolation test between the
intrinsically safe circuits and earth ground.

F

IG

. 2.

Intrinsically Safe Installation

NON-HAZARDOUS LOCATION ONLY

HAZARDOUS (CLASSIFIED) LOCATION

CLASS I, DIV I, GROUP D, T3 (US AND CANADA)
CLASS I, ZONE I GROUP IIA T3 (ATEX ONLY)
TA = 0°C TO 60°C

Safety

Barrier

Flow Meter Body

G3000
G3000HR
G250
G250HR
S3000
G3000A

250 VAC Maximum

Supply Voltage

Power 10-30 Vdc (Red), Ref. to Common

Sensor - 24W650

24W651

Ground

(Grounded thru meter

mounting bracket to

system ground.)

NOTE:

See

Intrinsically Safe Installation Requirements

above.

WARNING:

Substitution of components may impair intrinsic safety. For installation,

maintenance or operation instructions, see instruction manual.

ADVERTISSEMENT:

La substitution de composants peut compromettre la securite

intrinseque.

ATEX CERTIFICATE #ITS12ATEX27565X

SYSTEM ASSEMBLY CERTIFICATE

Ground

System

Common (Black)

Signal 0-30 Vdc (White), Ref. to Common
Cable Shield

Sensor Entity Parameters
(per barrier channel):
Ui/Umax = 30 Vdc
Ii/Imax = 110 mA
Ci = 0.4 microFarads
Li = 0.01 mH
Pi = 0.8 W

24M600
Control Drawing

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Содержание FLOW METERS S3000

Страница 1: ...orking pressure Important Safety Instructions Read all warnings and instructions in this manual Save these instructions TI11579a G3000 G3000A and G3000HR G250 and G250HR TI13038a TI14674b S3000 Solvent Meter Intrinsically Safe for Hazardous Locations Class I Division 1 Group D when used with an approved barrier only 0359 3151640 Class I Div 1 Group D T3 Ta 0 60 C Ex ia IIA T3 0 C Ta 60 C Ga ITS12A...

Страница 2: ...tion 10 Pressure Relief Procedure 10 Flow Meter Function 10 Recommended Usage 10 Flow Volume Range 10 Checking the Meter Accuracy 10 Troubleshooting 11 Maintenance 12 Residue Build up on the Meter Gears 12 Flushing 12 Cleaning or Servicing the Meter Chamber 13 Replacing the Electronic Sensor 13 Cleaning or Servicing the Solvent Meter 14 Parts 15 Flow Meter Kits for ProMix 2KS Wall Fluid Panel 15 B...

Страница 3: ... Panel Kit includes meter cable fluid hose check valve fittings mounting bracket and hardware Meter Part No Series Model Flow Range 249426 B G250 0 02 to 1 0 gpm 75 to 3800 cc min 249427 B G250HR 0 01 to 0 5 gpm 38 to 1900 cc min Meter Part No Series Model Flow Range 289813 B G3000 0 02 to 1 0 gpm 75 to 3800 cc min 289814 B G3000HR 0 01 to 0 5 gpm 38 to 1900 cc min 26A119 A G3000A 0 02 to 1 0 gpm ...

Страница 4: ...is installed improperly or connected to non intrinsically safe equipment will create a hazardous condition and can cause fire explosion or electric shock Follow local regula tions and the following safety requirements Be sure your installation complies with national state and local codes for the installation of electrical apparatus in a Class I Group D Division 1 Hazardous Location including all o...

Страница 5: ...ying Do not point gun at anyone or at any part of the body Do not put your hand over the spray tip Do not stop or deflect leaks with your hand body glove or rag Follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check hoses and couplings daily Replace worn or damaged parts imme...

Страница 6: ...equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulatio...

Страница 7: ...o ANSI standards ISA RP12 6 NEC Article 504 and the Canadian Electrical Code Appendix F Do not use more than 200 ft 61 m of cable Refer to FIG 1 to locate and install the flow meter connectors and fluid shutoff valves Install a check valve to prevent backflow The arrows on the flow meter and check valve show the direction of fluid flow The shutoff valves allow you to isolate the meter for service ...

Страница 8: ...capacitance and inductance by a Using the most exacting electrical parameters provided by the cable manufacturer b Using the electrical parameters determined by measurement of a sample 7 Product meets 500 Vac isolation test between the intrinsically safe circuits and earth ground FIG 2 Intrinsically Safe Installation NON HAZARDOUS LOCATION ONLY HAZARDOUS CLASSIFIED LOCATION CLASS I DIV I GROUP D T...

Страница 9: ...electrostatic gun isolation stand Meter Cables and Adaptor See Table 1 for available meter cables or the adaptor for use with cables with a black plastic connector and a replacement sensor The equipment must be grounded to reduce the risk of static sparking and electric shock Electric or static sparking can cause fumes to ignite or explode Improper grounding can cause electric shock Grounding prov...

Страница 10: ...uated cylinder dispense at least 500 cc of fluid 2 Measure the volume of fluid in the beaker in cubic centimeters cc and read the volume on the flow meter monitor G3000 G3000A and G250 If the flow meter scale factor is not between 0 112 0 140 cc pulse follow the cleaning procedure on page 13 then recalibrate the flow meter G3000HR and G250HR If the flow meter scale fac tor is not between 0 05 0 07...

Страница 11: ...splayed at monitor ing unit Flow volume is too low to measure Increase flow volume Fluid is not flowing Repair Damaged cable Replace cable Improper input voltage to sensor Make sure input voltage is 10 30 Vdc Damaged sensor Replace sensor if it is malfunctioning Fluid is not flowing Clogs in fluid line or in meter Clean fluid line and or meter see Maintenance on page 12 Gears worn or damaged Repai...

Страница 12: ...he Pressure Relief Procedure on page 10 2 Connect the fluid line to the solvent supply unit 3 Flush the meter until it is clean 4 Follow the Pressure Relief Procedure then dis connect the fluid line from the solvent supply unit 5 Reconnect the fluid line to the fluid paint supply 6 Turn on the fluid supply 7 Operate until the meter and fluid line are free of sol vent Improper wiring can cause fire...

Страница 13: ...ir blast to the meter inlet You should clearly hear the gears spin 13 Set the electronic sensor on the upper housing and tighten the two screws hand tight about 27 57 in lb 3 1 6 4 N m Do not over tighten 14 Attach fluid lines and sensor cable 15 Open fluid shut off valves Replacing the Electronic Sensor 1 Follow the Pressure Relief Procedure on page 10 Then close the fluid shut off valve on each ...

Страница 14: ...emblies Dry all parts thoroughly after cleaning 9 Place the bottom shims 3c on the shafts S Main tain the configuration used on your meter 10 Install the gear bearing assemblies 3d on the shafts Install the top shims 3c Maintain the con figuration used on your meter 11 Insert the o ring 3e in the groove of the cover 3f Carefully mount the cover on the base 3b 12 Install the screws 3a Tighten them ...

Страница 15: ...ACKET mounting 1 109 15U750 TUBE assembly sst 1 2 in 13 mm OD tube x 1 4 npt 1 25A517 HOSE 826212 1 110 C19798 SCREW cap socket hd 1 4 20 x 3 8 in 10 mm 4 111 121907 FITTING NIPPLE HEX 1 4 npt 316 sst 826212 2 101 104 109 108 105 106 110 TI12427a Ref No Part No Description Qty 101 258718 METER gear S3000 used on 280555 see page 18 1 102 114339 UNION swivel 1 4 npt m x 1 4 npsm f 1 103 166846 ADAPT...

Страница 16: ... items 4 11 2 9 Ref No Part No Description Qty 1 114100 SCREW socket hd M4 x 55 mm long 2 2 24W651 ELECTRONIC SENSOR 1 3 239719 26A118 GEAR METER ASSEMBLY includes items 4 11 used on 289813 GEAR METER ASSEMBLY includes items 4 11 used on 26A119 1 1 244291 GEAR METER ASSEMBLY includes items 4 11 used on 289814 1 4 110580 SCREW 12 5 HOUSING upper 1 7 110588 O RING ptfe 1 8 239718 26A120 GEAR used on...

Страница 17: ...ear Meter Assembly includes items 1 11 2 21 20 Ref No Part No Description Qty 1 111308 SCREW cap socket hd 4 2 HOUSING upper 1 4 110588 O RING ptfe 1 5 239718 GEAR used on 249426 2 244290 GEAR used on 249427 2 6 192383 SHAFT gear used on 249426 2 197142 SHAFT gear used on 249427 2 7 192387 PIN locating 2 8 HOUSING lower 1 11 15F866 SPACER 1 20 119839 SCREW cap socket hd M4x65 2 21 24W651 ELECTRONI...

Страница 18: ...Included in Gear Shim Kit 24G736 Order separately Kit includes 2 gear bearing assemblies with appropri ate size shims Included in O Ring Kit 24G737 Order separately Torque to 27 57 in lb 3 1 6 4 N m Torque to 11 ft lb 15 N m 1 2 1 TI14675b 1 2 3 3f 3e 3d 3c 3b 3a 2 3c B S Detail of Three Shim Configuration TI16685a 3c Ref No Part No Description Qty 1 114100 SCREW socket hd M4 x 55 mm long 2 2 24W6...

Страница 19: ...Parts 308778Y 19 ...

Страница 20: ...and 26A119 1 73 in 43 94 mm M6 1 4 18 npt f inlet outlet 2 97 in 74 44 mm 2 16 in 54 86 mm 4 00 in 101 6 mm TI11579a TI7382a G250 and G250HR Mounting Holes bottom Part Nos 249426 and 249427 M6 1 73 in 43 94 mm 1 4 18 npt f inlet outlet 2 47 in 62 74 mm 3 75 in 95 25 mm 1 92 in 48 77 mm TI13043a TI13042a ...

Страница 21: ... 80 mm 1 96 in 49 8 mm 3 71 in 94 2 mm Solvent Meter Mounting Holes bottom 1 75 in 44 45 mm M6 TI14674b 2 36 in 60 mm TI14680a Part No 15U749 0 44 in 11 mm slots for mounting the meter Kit Mounting Bracket TI18200a 2 40 in 61 mm 3 25 in 83 mm 4 40 in 112 mm 1 25 in 32 mm ...

Страница 22: ...ximum Cable Length 200 ft 61 m Flow Meter Inlet Outlet 1 4 npt f Resolution G3000 G3000A and G250 0 119 cc pulse G3000HR and G250HR 0 061 cc pulse S3000 Solvent Meter 0 021 cc pulse Accuracy G3000 G3000A G3000HR G250 and G250HR 0 5 through communicated flow range for most commonly used coat ings Accuracy will diminish at low viscosities and low flow rates S3000 Solvent Meter 2 5 through communicat...

Страница 23: ... 20 10 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 1 G3000HR G250HR gal min gal min 0 0 0 05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 500 cps 400 cps 300 cps 200 cps 100 cps 50 cps 800 cps 3000 cps 2000 cps 1500 cps 1000 cps S3000 gal min 0 0 0 025 0 05 0 065 0 076 0 083 0 10 0 13 0 16 0 19 0 22 0 25 ...

Страница 24: ...ot disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remed...

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