Flomec TM30N Manuale d'uso del prodotto - Pagina 7
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INSTALLATION
Figure 2
1.800.561.8187
IMPORTANT: TM Series meters are available with either a computer for
local electronic display, or three versions of output modules (see
section of this manual) to provide a digital signal to customer interfacing
equipment. TM Series meters with computer display ship pre-configured
from the factory in either gallons or liters. The volume unit can be changed
to several other options. Refer to the Q9 owner's manual for details on
changing or customizing the volume unit.
Connections
Install your meter in-line either horizontally or vertically. Installation to metal
connections is not recommended. Install as follows:
1. Plan to install turbine with a minimum straight pipe length as follows
(see Figure 2):
• Upstream from the turbine, allow a minimum straight pipe length of 10
times the internal diameter of the turbine.
• Downstream from the turbine, allow a minimum straight pipe length of
5 times the internal diameter of the turbine.
2. For Spigot (Pipe) End use only primer and solvents approved for PVC
gluing.
Cut to Length The meter housing can be shortened by the customer.
Each meter has a "dotted" line feature molded on the top surface of the
housing tube. The housing can be cut up to this line without harming
any internals. Most glue on fittings will fit without interfering with the
computer display area. However, the customer should check all parts
before attempting cut.
For NPT and BSP Fittings wrap all connections with 3 to 4 wraps of thread
tape (optional to use pipe thread sealant). Make sure the tape does not
intrude into the flow path.
3. Attach meter with arrow pointed in the direction of fluid flow.
4. For NPT Fittings - Hand tighten the meter at the housing ends. Do not
use a wrench or similar tool to tighten. This can damage the housing.
UPSTREAM
10X I.D.
www.
DOWNSTREAM
5X I.D.
Direction of Flow
.com
PARTS
7