Watts HF scientific CLX- XT, Owner'S Manual

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CLX-XT (28652) Page 8
REV 5 (5/2020)
4.0 Installation and Commissioning
Prior to use for the first time, one of the reagents (the indicator) will have to be mixed.
Refer to section 10.2 Replacing or Installing the Reagents .
4.1 Mounting & Site Selection
The instrument is designed for wall mounting. If wall mounting is not practical, the
instrument can be mounted on any suitable level surface Choose a location that is easily
accessible for operation and service and ensure that the front display rests at eye level.
Consideration must be made the plumbing connections. The overall mounting dimensions
of the instrument are shown in Figure 3.
Figure 3: Overall Mounting Dimensions of the Instrument
It is critical that the instrument be mounted as close as possible to the sampling point to
ensure a quick response time (within 2-3 meters (6-10 ft) of the sampling point).
Suggested mounting screws are up to M6 (¼”).
16.30 [414.14]
18.17 [461.52]
12.00 [304.80]
17.17 [436.12]
14.30 [363.34]
8.44 [214.25]
15.92 [404.30]
18.36 [466.28]
Ø.313 [Ø7.94] FOR
1/4-20 UNC OR
M6 FASTENERS
INSTRUMENT WATER INLET
INSTRUMENT DRAIN
ENCLOSURE VENT
INTAKE AIR
CHILLER
EXHAUST AIR
CHILLER
POWER IN
CHILLER
POWER IN
INSTRUMENT
SIGNAL OUT
4-20 MA
RS-485/MODBUS
SIGNAL OUT
ALARMS
REAGENT BUFFER VENT
OPTICAL BLOCK VENT
REAGENT VENT-INDICATOR