Installation And Commissioning; Mounting And Site Selection - wtw Turb 2000 Operating Manual

Installation and commissioning

Installation and commissioning
Prior to use for the first time, the supplied desiccant pouch will need to be installed. Refer to section 9.2
R
EPLACING OR INSTALLING THE DESICCANT POUCH
2.1

Mounting and site selection

The instrument is designed for wall mounting. If wall mounting is not practical, the instrument can be
mounted on any suitable vertical surface. For ease of service there should be about 20 cm (8") free
area above the instrument; this will ensure enough room for calibration and cuvette maintenance.
Choose a location that is easily accessible for operation and service and ensure that the front display
rests at eye level. The installation dimensions of the instrument are given in figure 3. The following
screws are required for installation: M6 for the housing, M4 for the field terminal box. The Turb 2000
series is designed to have the field terminal box cradled under the sensor portion of the instrument. It is
recommended that the field terminal box be mounted first, and then the rest of the instrument be
mounted on top. The figure below may be used to establish mounting hole locations.
Note
Firmly tighten the slotted knurled screws on the housing flange with a screwdriver to make
sure that the housing is sealed tightly.
IN
208
It is critical that the instrument be mounted as close as possible to the sampling point to ensure a quick
response time (within 3 meters (10 ft) of the sampling point).
10
Ø 4
30,2
87,3
147,7
Figure 3: Overall mounting dimensions of the instrument
.
Ø 6
131,2
61,8
196,9
ba75695e03 10/2013
Turb 2000 Series