Advantage Controls MicroTron O Series, Руководство пользователя, Страница: 5 / 16

4 5
NOTES:
1. Never remove
ground wire from
plug.
2. Advantage
Controls
recommends that
adequate surge
protection be
used to protect
products from
voltage changes in
your application.
C. Plumbing
1. Tubing Connections
The MicroTron™ pump uses carefully matched components to achieve a predictable
metering output. This predictability can only be maintained if all fitting sizes remain
unaltered.
Do not
attempt to reduce tubing size. All tubing connections should be
double checked to insure against leakage. If hazardous chemicals are being pumped,
use shielding around discharge tubing.
NOTES: 1. Clear flexible tubing is not intended for pressurized use.
2. When cutting lengths of tubing for your installation, ensure a clean, square cut.
Use short lengths of tubing and as few connections as possible.
3. There is an approximate 2.5 psi capability lost for ever 1 foot of vertical rise of the
discharge tubing to the injection point .
2. Tubing Nuts
Do not over-tighten the tubing connectors. Tighten the fittings no more than 1/4 turn
after the fitting contacts the seal. Hand tighten only. Do not use a wrench or pliers
as they may damage the fittings. Do not use Teflon tape except on NPT fittings. Be
sure to observe applicable local plumbing codes.
WARNING: Clear flexible tubing is not intended for pressurized use.
3. Tubing Connections
3/8"
1/4"
TUBING MUST SLIP OVER NIPPLE
1/4" TUBING
ADAPTER
IMPORTANT
THE END OF THE TUBING
MUST EXTEND 1/4" BEYOND ADAPTOR
CAUTION
1. There are live circuits inside the controller even when the power switch on the front panel is in
the OFF position. Never open the front panel without first disconnecting power from the outlet.
Prewired controllers are supplied with an 8 foot, 18 AWG power cord with USA style plug. A #1
Phillips driver is required to open the front panel.
2. Low voltage signal wires (probes, flow switch, water meter, etc.) should never be run
in conduit with high voltage (like 115VAC) wires.
3. Never attempt to land connections to the controller without first disconnecting power from the outlet.
4. Do not block access to disconnect power during mounting and installation.
5. The controller should be connected to its own isolated circuit breaker, and for best
results, the ground should be a true earth ground, not shared. Any attempt to bypass the grounding
will compromise the safety of users and property.
6. The electrical installation of the controller must be performed by trained personnel only and
conform to all applicable National, State and Local codes.
7. Operation of this product in a manner not specified by Advantage Controls may result in damage
to equipment or persons.
8. Avoid mounting in locations that expose the controller to direct sunlight, vapors, vibration,
liquid spills or extreme temperatures; less than 0°F (-17.8°C) or greater than 120°F (50°C).
EMI(electromagnetic interference) from radio transmissions and electric motors can also cause
damage or interference and should be avoided.
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