ENMET MedAir 2200 Скачать руководство пользователя страница 7 | Manualshive

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ENMET MedAir 2200 Скачать руководство пользователя страница 7

MedAir

ENMET

Manual Release Date – June 9, 2017

P a g e

| 6

Manual Part No. – 80002-042

2.3 Circuit Board Features

The Display Panel is hinged on the left and is released by unscrewing the 2 screws located in the right corners. After releasing the
panel, it is swung to the left, exposing the interior of the enclosure. The Circuit Board is mounted at the back surface of the
enclosure interior. Features are shown in

Figure 2

.

Feature

Description

Relay Terminals

This group of terminals is located at the left side of the Circuit Board.
For the contacts for each of four alarm relays, and for the contacts of a fault relay.

Output Terminals

One 4-20mA output per active channel. 2 channels/outputs per connector.

Sensor Manifold

The sample manifold, the carbon monoxide, carbon dioxide and oxygen sensors are
located under this housing.

Dew Point Manifold

The dew point sensor is installed into this housing.

Figure 2: M

ED

A

IR

2200

Interior Features

Power Input

Terminal J23

Audio
Alarm

Sensor Dew Point

If Dew Point option is

installed

Relay Terminals

(6 places)

Aux Terminals

Optional (2 places)

Dew Point Terminal

Optional

Horn Terminal

Fuse Holders

0.630 Amp

(2 places)

Flow Sensor

Sensor
Manifold

Digital
Communication

Ground Screw

J21

Dew Point Manifold

If Dew Point option is

installed

4 – 20mA Output

Terminals

4 places

«
...
5
6
7
8
9
...
»

Содержание MedAir 2200

Страница 1: ...ENMET 680 Fairfield Court Ann Arbor MI 48108 734 761 1270 Fax 734 761 3220 www enmet com MedAir 2200 Operation and Maintenance Manual...

Страница 2: ...Response 14 5 0 MAINTENANCE 15 5 1 Cleaning Instructions 15 5 2 Maintenance Menu 15 5 2 1 Accessing Maintenance Menu 15 5 2 2 Maintenance Menu Flow Chart 16 5 3 Calibration for CO O2 HC and CO2 Gas Ch...

Страница 3: ...Flow Chart 16 Figure 7 Connection of Calibration Gas Cylinder 18 Figure 9 Location of Gas Sensor and Dew Point Manifolds 26 Figure 7 Connection of Calibration Gas Cylinder 28 Figure 10 Carbon Monoxid...

Страница 4: ...the carrier will not honor any claims for damage This shipment was carefully inspected verified and properly packaged at our company and delivered to the carrier in good condition When it was picked...

Страница 5: ...Male NPT fitting See Figure 1A NOTE When connecting to a standard 55 PSI USA Medical air system Regulator is Not required 2 2 Display Panel Features The display panel shown in Figure 1 is viewed thro...

Страница 6: ...Regulator not supplied with the monitor O2 CO ppm Front Cover Latch Male Quick Release Fitting Input Port Sample Calibration See note below Audio Alarm Fault LED SELECT Switch Power LED OPTION Switch...

Страница 7: ...of four alarm relays and for the contacts of a fault relay Output Terminals One 4 20mA output per active channel 2 channels outputs per connector Sensor Manifold The sample manifold the carbon monoxi...

Страница 8: ...s the compressed air before it reaches the users Mount the instrument on an appropriate vertical surface using the mounting flanges provided Avoid areas with excessive vibration or temperature extreme...

Страница 9: ...wer on LED is lit The display backlight is lit and instrument will step through a start up sequence unit serial number software revision and gases monitored may be shown on the display The instrument...

Страница 10: ...y 3 COM Common Common J8 Relay 3 NC Normally Closed Normally Open J10 Relay 4 NO Normally Open Normally Closed J10 Relay 4 COM Common Common J10 Relay 4 NC Normally Closed Normally Open J14 Relay 5 NO...

Страница 11: ...to a full scale reading Standard ranges are shown in Table 2 Table 2 Sensor Output Sensor 4mA 20mA CO 0 50 Dew Point 112 F 68 F O2 0 30 CO2 0 5000 HC 0 100 Wiring requirements are the same as for the...

Страница 12: ...tion increases above that of the alarm set point the associated red LED is lit the associated relay changes state and the audio alarm is activated If the dew point increases above that of the alarm se...

Страница 13: ...DAIR 2200 staying in alarm condition until after the measured reading has returned past the alarm point by the differential value Example If the alarm point is 10 and the differential is 2 the MEDAIR...

Страница 14: ...ess Option switch S Press Select switch O No Function L10 A1 vL19 5 vL 40 D 500 O No Function S S L20 A2 23 5 L39 1000 O No Function S Enter Maint Menu Enter Password _ See Maintenance Menu Diagram O...

Страница 15: ...nature of most materials to absorb and release moisture at different rates In general it typically takes longer for a system to establish moisture equilibrium when going form a high to low humidity t...

Страница 16: ...Maintenance Menu flow chart Entrance to the maintenance menu is guarded with a four digit Password The factory default setting of the password is 1270 When a valid numerical password is inserted the u...

Страница 17: ...until the channel to be Calibrated is displayed See Section 5 3 for calibration instructions O S MAINTENANCE MENU Set Alarm1 Alarm 1 Select XX Press OPTION until the gas alarm to be Set is displayed...

Страница 18: ...ibrated Press the SELECT switch the gas current readings are displayed in upper portion of display The mV reading LowCal 0 is displayed in the lower portion of display This is the LowCal setting usual...

Страница 19: ...sor is outside of safe parameters to Low Cal a SLP Off Set err will be indicated Repeat Section 5 3 1 Low Cal ZeroCal Adjust making sure to use a cylinder of 20 9 Oxygen 5 3 1B High Cal SpanGas Adjust...

Страница 20: ...is displayed Press the SELECT switch that moves the cursor one digit to the right when the last digit is accepted the display move to the full Scale mA Xmtrs menu Press the SELECT switch Ch mAXmter 20...

Страница 21: ...n the correct indicator ALARM 1 STD is displayed Press the OPTION switch to toggle between STD and DIFF select the correct indicator Press the SELECT switch to lock in the correct indicator If STD is...

Страница 22: ...ks underscored character and moves cursor to next O Press OPTION until the channel to be Set is displayed Alarm 2 V L 0000 O Press Option S Press Select O S S MAINTENANCE MENU Set Alarm1 Alarm 1 Selec...

Страница 23: ...until desired gas is displayed Press the SELECT switch ALARM Delay 0000 is displayed with the underscore cursor under the left digit Press the OPTION switch to change the left digit select the correc...

Страница 24: ...to the Enter Maint Menu display After entering a valid password Press the OPTION switch until Configure Alarms is displayed Press the SELECT switch to enter the Configure Alarms menu Press the OPTION...

Страница 25: ...Press the OPTION switch to set relay indicated On or Off as appropriate Press the SELECT switch to cycle through each of the 5 relays return to Maintenance Menu Relay Failsafes Press OPTION switch unt...

Страница 26: ...he new password have been selected Set New Password is displayed Record the new password without it the maintenance menu cannot be reentered once you exit the Maintenance Menu If the password is lost...

Страница 27: ...he instrument up to read accurately when exposed to a target gas This is a two step process A Low Calibration sets clean air reference point and the High Calibration function sets the sensitivity of t...

Страница 28: ...s the cursor one digit to the right when the last digit is accepted the display will move to HiCal xx gas calibration xx the level of gas to be used for calibration The mV reading is shown in the uppe...

Страница 29: ...sor is outside of safe parameters to Low Cal a SLP Off Set err will be indicated Repeat Section 5 3 1 Low Cal ZeroCal Adjust making sure to use a cylinder of 20 9 Oxygen 5 4 3B High Cal SpanGas Adjust...

Страница 30: ...flow rate and to drop the air pressure A pre filter is in line to help prevent clogging In well maintained medical air systems this orifice should not clog However if difficulty is experienced in mai...

Страница 31: ...nHg 68 to 133 kPa Air Line Pressure 55 PSI 5 PSI Mechanical Dimensions 11 x 9 x 6 inches 4 3 x 3 5 x 2 4 cm Weight 8 lbs 3 6 kg Material Engineered thermoplastic with hinged front cover Strain relief...

Страница 32: ...ilter orifice 64002 630 Fuse 0 630 Amp 5x20mm 06008 004 Sensor Gasket 65057 011 Terminal plug 3 position 65057 012 Terminal plug 4 position 65057 010 Terminal plug 2 position 7 2 ENMET part numbers fo...

Страница 33: ...n by the Seller confirms that the product is defective it will be repaired or replaced at no charge within the stated limitations and returned prepaid to any location in the United States The Seller s...

Страница 34: ...equest Form assists in the expedient service and return of your unit and failure to provide this information can result in processing delays ENMET charges a one hour minimum billing for all approved r...

Страница 35: ...f CO and to facilitate the assessment of the degree of danger that he or she is exposed to Based upon knowledge of the effects of CO the Occupational Safety and Health Authority OSHA has set limits on...

Страница 36: ...30 Chlorofluoromethane Freon 22 12 45 1 Butanethiol 9 14 Chloroform 11 37 1 Butene 9 58 Chlorotrifluoromethane Freon 13 12 91 1 Butyne 10 18 Chrysene 7 59 2 3 Butadione 9 23 Cresol 8 14 2 Bromo 2 meth...

Страница 37: ...ydrogen chloride 12 74 Dipropyl amine 7 84 Hydrogen cyanide 13 91 Dipropyl sulfide 8 30 Hydrogen fluoride 15 77 Durene 8 03 Hydrogen iodide 10 38 m Dichlorobenzene 9 12 Hydrogen selenide 9 88 N N Diet...

Страница 38: ...Methyl isobutyrate 9 98 Propylene 9 73 Methyl isocyanate 10 67 Propylene dichloride 10 87 Methyl isopropyl ketone 9 32 Propylene imine 9 00 Methyl isothiocyanate 9 25 Propylene oxide 10 22 Methyl mer...

Страница 39: ...eV Chemical Name IP eV T continued W Trimethyl amine 7 82 Water 12 59 Tripropyl amine 7 23 X V 2 4 Xylidine 7 65 o Vinyl toluene 8 20 m Xylene 8 56 Valeraldehyde 9 82 o Xylene 8 56 Valeric acid 10 12...

Страница 40: ...MedAir ENMET Manual Release Date June 9 2017 P a g e 39 Manual Part No 80002 042 Notes...

Страница 41: ...it Appears on Card RETURN SHIPPING METHOD UPS Ground UPS 3 Day Select UPS Next Day Air UPS ND Air Saver UPS 2 Day Air UPS Account FedEx Ground FedEx Air Express Saver FedEx Air Overnight Std FedEx Air...

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