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Hach CL17 User Manual

Hach CL17
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Section 1
Page 25
54400_install.fm Electrical Connections
3. Remove the connector from the instrument if desired.
4. Insert the wire ends into the connector until the insulation seats against
the connector. See Figure 12. (Do not seat the insulation under the
terminal pinch plates.)
5. Replace the connector if necessary and supply power to the instrument.
Figure 12 Proper Wire Preparation and Insertion
Figure 13 Alarm Connections
1
2
3
Strip ¼ inch
Wire insulation should be seated against connector.
Do not leave any of the bare wire exposed.
SAMPLE IN
5 PSIG MAX
1/4IN. O.D.TUBE
AIR PURGE
.01CFM AT
20 PSIG MAX
¼ IN. O.D.TUBE
THIS CLASS A DIGITAL APPARATUS MEETS ALL REQUIREMENTS
OF THE CANADIAN INTERFERENCE CAUSING REGULATIONS.
CET APPAREIL NUMERIQUE DE LA CLASSE“A” RESPECTE
TOUTES LES EXIGENCES DU REGLEMENT SUR LE MATERIEL
BROUILLEUR DU CANADA.
SAMPLE DRAIN
1/2 IN. I.D.TUBE
CASE DRAIN
1/2 IN. I.D.TUBE
ENCLOSURE
115V
J4
F2
F1
GND
NEU 2Æ
HOTT 1Æ
NO
NO
NC
NC
GND
COM
COM
J9
K1
K2
115V
!
REAG
ENT
EXIT ENTER
Chlorine
mg/L
Alarms
µg/L
MENU
+
BUFFER
SAMPLE IN
5 PSIG MAX
1/4IN. O.D.TUBE
AIR PURGE
.01CFM AT
20 PSIG MAX
¼ IN. O.D.TUBE
THIS CLASS A DIGITAL APPARATUS MEETS ALL REQUIREMENTS
OF THE CANADIAN INTERFERENCE CAUSING REGULATIONS.
CET APPAREIL NUMERIQUE DE LA CLASSE“A” RESPECTE
TOUTES LES EXIGENCES DU REGLEMENT SUR LE MATERIEL
BROUILLEUR DU CANADA.
SAMPLE DRAIN
1/2 IN. I.D.TUBE
CASE DRAIN
1/2 IN. I.D.TUBE
ENCLOSURE
115V
J4
F2
F1
GND
NEU 2Æ
HOTT 1Æ
NO
NO
NC
NC
GND
COM
COM
J9
K1
K2
115V
!
REAG
ENT
EXIT ENTER
Chlorine
mg/L
Alarms
µg/L
MENU
+
BUFFER
J1 J2
ON
OFF
123
1
2
3
123
123
1
2
3
123
Current to the relay contacts
must be limited to 5 amps.
Make sure no power is
supplied to the instrument.
!

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Hach CL17 Specifications

General IconGeneral
Power Requirements100-240 V AC, 50/60 Hz
Outlet PressureAtmospheric
Measurement MethodColorimetric DPD method
Sample Interval2.5 minutes
Operating Temperature5 - 40 °C (41 - 104 °F)
ParameterFree or Total Chlorine
Operating Humidity5 - 95% non-condensing
Sample Temperature0 to 40°C (32 to 104°F)
Sample Flow Rate200 to 500 mL/min
Power ConsumptionApproximately 50 W
Output4-20 mA, RS-232
RelaysTwo relays
EnclosureNEMA 4X
Resolution0.01 mg/L
Accuracy±5% or ±0.03 mg/L (whichever is greater)

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