Mechanical Installation - Hach FT660 sc Manuel D'utilisation De Base

Installation
Multiple hazards. Only qualified personnel must conduct the tasks
described in this section of the document.
Installation guidelines
High internal temperatures will damage the instrument components.
• Do not operate the instrument in direct sunlight or next to a heat
source.
• Install the instrument indoors in a clean environment with minimum
vibration.
Note: Particulate contamination from the surrounding area is a major cause of
error.
• Install the instrument level.
• Keep the flow rate and operating temperature as constant as possible
for best performance.

Mechanical installation

Instrument mounting
Install this instrument on a flat, vertical surface. Refer to the illustrated
steps in Figure 3. Mounting hardware (two ¼-20 bolts) is supplied by the
customer.
Install the instrument as near to the sampling point as possible to
minimize lag time of the sample flow.
Refer to Figure 4 for instrument dimensions and clearance
specifications.
Note: As an alternative, this instrument can be installed on the optional floor stand.
Q-Pulse Id VM277
Vendor Manual Hach A090-070427-003 FT660 SC User Manual
D A N G E R
N O T I C E
Figure 3 Instrument mounting
Active 09/09/2013
Page 7 of 68
English 7