Power Connections - Hach CL17 Instrument Manual

!
1.8.1

Power Connections

Figure 8 Locating and Removing the Customer Access Cover
Customer Access Cover
Use a torx-driver to remove
the two screws that hold the
Customer Access Cover in place.
Set cover aside.
54400_install.fm
Power connections are made at the terminal strip located in the left side of the
electrical compartment and are accessible when the customer access cover
is opened. See Figure 8 and
For process or industrial applications, the national electrical codes of most
countries require that AC service feeds be hard-wired and contained in
conduit systems. The CL17 Chlorine Analyzer has been designed to conform
to this requirement.
IP 62
K1
NC COM
CAUTION : FOR USE IN A CONTROLLED
ENVIRONMENT. REFER TO MANUAL NO NO
K2
FOR ENVIRONMENTAL CONDITIONS. COM
NC
ATTENTION
: EN CAS D'UTILISATION EN
ATMOSPHERE CONTROLEE, CONSULTER
LA NOTICE TECHNIQUE.
J9
RELAYS +
NC COM
NO NO
GND
COM NC
#1 #2
RECORDER 50 / 60Hz
+
AC Voltage 115V / 230 V
Fuse T, 2.5A
115V
GND F1 & F2 250V
F2
A
GND C
F1 F1
P
WHT 2
!
O
W
J4 F2
BLK 1 E
R
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.
AIR PURGE
.01CFM AT
20 PSIG MAX
¼ IN. O.D. TUBE
CASE DRAIN
1/2 IN. I.D. TUBE
SAMPLE DRAIN
1/2 IN. I.D. TUBE
Figure 10.
Chlorine
MENU
EXIT ENTER
Alarms
ENCLOSURE
SAMPLE IN
5 PSIG MAX
1/4IN. O.D. TUBE
Section 1
mg/L
µg/L
Page 21
Electrical Connections