Hitech NEL 216 User manual

USER’S QUICK REFERENCE
NEL MODELS
1- Open the lid and turn the unit ON. Set
the vacuum and seal levels (see below).
2- Lay the pouches on the shims and align
their opening along the sealing cushion.
Standard support
height
Low support height
Remove completely if
nedded
TILT position
Useful for packaging
liquids
3- Start the packaging cycle by closing the
lid (hold the lid closed until you feel a
suction).
OPERATION
(a) (b) (c)
HEIGHT CONFIGURATIONS
SEAL LEVELS
SET to 5 for standard bags.
* Higher settings for thicker bags.
CONTROLS
ON
OFF
VACUUM SEAL
GAS
-15
-30 0
CUT OFF
(OPTION)
VACUUM LEVELS
= period of 2 to 45 seconds
@ vacuum level of 10 to 90%
= period of 45 to 90 seconds
@ vacuum levels of 100%
* Higher settings for porous materials such as meat)
Note: Turning the unit OFF at
any time during the cycle, then
turning it ON after 3 seconds:
this will RESET the unit.
Main switch
This is the main power switch of
the unit.
(OPTION)
1
1
1
0
9
8
7
6
5
4
3
2
1
0
1
1
1
0
9
8
7
6
5
4
3
2
1
0
0 to 5
5 to 11

3- Fill with Busch R-580 oil (the oil level
should not be higher than 3/4 of the oil
eyelet).
2- Open the drain cap and drain the old oil
1- Open the back panel (key or socket 5/16).
OIL CHANGE QUICK REFERENCE
NEL 216/219 MODELS
ALWAYS DISCONNECT THE UNIT FROM THE ELECTRICAL
OUTLET BEFORE OPENING THE PANEL.
Please refer to the pump manual for other pump maintenances.
Note: The illustrations above might look different from you model.
OIL EYELET
OIL EYELET
OIL EYELET
OIL FILL CAP
OIL EYELETOIL EYELET
OIL DRAIN CAP
OIL DRAIN CAP
OIL FILLING
!
max
3/4
HI-TECH
VACUUM
Inc.