Barnstead EASYpure LF Operation Manual And Parts List - Initial Operation
13
Initial Operation
Cartridge Installation and Rinse Up
1.
Open cartridge access door in the rear of the unit
by pushing the door latch down.
2.
Remove a new Pretreatment cartridge (Catalog No.
D50230 or D50231) from its plastic bag.
3.
Wet the o-rings on both end caps.
4.
Press the upper end cap into the upper right posi-
tion until it bottoms out.
5.
Lower the cartridge and insert the lower end cap
into the lower socket until it is firmly seated.
6.
Repeat steps 2 - 5 with the EASYpure ULTRApure
and High Purity/Low TOC cartridges, placing them
in the center and left-hand positions.
Do not install
0.2 micron filter and bell assembly at this time.
7.
Close cartridge access door.
8.
Open draw-off valve.
9.
Connect water supply to quick disconnect body.
10. Plug power cord into the unit’s power entry module
and plug into a live outlet. Turn on power entry
module switch.
11. Press “START”.
12. Rinse 5-10 liters of water through the cartridges to
drain.
13. Remove a new 0.2 micron filter and bell assembly
from its bag and insert it into the Luer fitting. Gently
turn it clockwise until it is fully seated in the Luer fit-
ting.
14. Remove the protective cap from the filter bell.
15. Flush 5-10 liters of water through the filter to waste.
NOTE
If the EASYpure LF is wall mounted, rotate the
EASYpure LF until the cartridge access door faces
forward and the EASYpure LF locks into place.
NOTE
The EASYpure LF’s cartridges must be installed
in the proper order.
NOTE
The upper end cap is the one with the right-angle
turn and the two flanges. The lower end cap ex-
tends straight out from the cartridge.
NOTE
The two flanges on the end cap should be able to
slide down on each side of the keyway wall.
WARNING
Use a properly grounded electrical outlet of correct
voltage and current handling capacity.
CAUTION
Do not allow EASYpure LF to operate unless
water is available to unit.
NOTE
For more demanding applications where low TOC
water is required, a rinse of 15-20 liters through
the cartridges and filter may be necessary.
Initial Operation