Onicon system-10 - Mechanical Installation; Main Unit Installation

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System-10-P1 Manual 09/15 - 0656-11 / 18320 Page 10
3.2 MECHANICAL INSTALLATION
3.2.1 Main Unit Installation
• Find an easily accessible location where electrical
connections can be made and meter readings can be
taken from the oor level.
• Mount the BTU meter on a vibration-free surface.
Avoid sites such as the plenum of a fan coil, heat
exchanger, or other housings containing motors.
Do not install the meter in direct sunlight.
i
IMPORTANT NOTE
The ONICON System-10 BTU Measurement System is a custom calibrated system. Unless
specically noted in writing by ONICON, ALL COMPONENTS (Btu meter, ow meter and
temperature sensors) share the same serial number and must be installed together as a system.
Mixing components from different systems will result in signicant errors in calibration.
2.500
1.750
1.750
3.250
3X 01.115
01.115
2.500
6.000
CONDUIT HOL LOCATION
BOTTOM VIEW
HINGE SIDE
SOWN FOR REFERENCE.
CONDUIT HOL LOCATION
RIGHT SIDE VIEW
!
CAUTION
DO NOT drill holes in the main unit. Use only the openings that are provided.