5
B. Electrical
1. The
Standard
MicroTron™ pump has a voltage regulated internal power supply capable
of operating in the range of approximately 95 to 135 VAC. Use a supply voltage of 100 to
120 VAC for best results. The 3-wire grounded plug must be used in a 3-wire wall plug.
2. With a 240-volt option, the MicroTron™ pump has a voltage regulated internal power
supply capable of operating in the range of approximately 195 to 260 VAC. Use a
supply voltage of 210 to 250 VAC for best results.
CAUTION: Never remove ground wire from plug!
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.
NOTE: When cutting lengths of tubing for your installation, ensure a clean, square
cut. Use short lengths of tubing and as few connections as possible.
2. Tubing Nuts
Do not overtighten 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
