Uline H-951 User Manual
Para Español, vea páginas 8-14.
Pour le français, consulter les pages 15-21.
π H-951
SHRINK TUNNEL
1-800-295-5510
uline.com
SPECIFICATIONS
MACHINE SPECIFICATIONS
MODEL PP 1606-20
Chamber Size Width: 16"
Height: 6"
Length: 20"
Volts 110
Amperage 20
Phase Si ng le 1/0
Weight 250 lbs.
PLACEMENT:
Determine where to place the shrink tunnel. Here are
some things to keep in mind:
• A power source with low voltage protection.
Machine will not operate properly if voltage is
too low.
• Avoid drafty areas. Heat may be drawn away from
machine and affect performance.
WARNING! Only authorized or trained
personnel should operate the Shrink Tunnel.
Do not tamper with electrical wiring. Always
switch off machine and disconnect power
before maintenance, cleaning or repairs.
Keep hands away from moving conveyors and
other moving parts.
DO NOT operate this machine without all
covers and guards in place. Severe injury may
result.
Heat-sealing arms and jaws become hot
after a period of use. Keep hands away while
machine is in operation.
Do not modify this machine in any way.
Modifying the Shrink Tunnel will void any
warranties.
Some plastic films used for sealing and
shrinking may release hazardous fumes
at high temperatures. Provide adequate
ventilation at all times.
Unplug the Shrink Tunnel when not in use.
IMPORTANT! Read this manual carefully
to familiarize yourself with the controls
and operation of this Shrink Tunnel before
installation or use. Keep this manual in a safe
place for future reference.
PAGE 1 OF 21 0421 IH-951
OPERATOR CONTROLS
POWER
Power Switch Heater Switch Temperature Control Conveyor Speed Control
HEATER
ONOFF
ONOFF
TEMPERATURE
PV
SV
SET
TARE FY400
OUT2
AT
AL1
CONVEYOR
AL2
PRO
3
4
2
1
OPERATION
1. Cut the two strappings from rollers prior to first use.
2. Turn power switch on. This starts machine and cooling fan.
3. Turn heater switch on. This starts the blower, conveyor motors and heater.
4. Set conveyor speed. Set the conveyor knob between 1 and 3 until user determines the exact conveyor speed
needed, based on package size and sealer speed. Factory setting is 2.
5. Set shrink temperature. Use the temperature control to set desired temperature. Adjust the temperature higher or
lower as needed. Machine requires about 30 minutes to reach the set temperature. Factory setting is 325ºF.
NOTE: The appropriate conveyor speed and heat setting for shrink wrapping your product will vary based
on type, thickness and brand of shrink film. We recommend shrink wrapping with the manufacturer settings
first and adjusting to suit needs.
CAUTION! When turning the tunnel off, remember to turn off heater switch FIRST. The tunnel automatically
shuts off at about 180ºF. Then user can turn the power switch OFF.
TEMPERATURE CONTROL
1. PV (Present Value) = Shows current operating
temperature of the machine.
2. SV (Set Value) = Shows the temperature you set for the
PV
machine.
3. Moves indicator on SV display so you can set the
temperature.
SV
4. and adjust the number up or down
SET
5. Set button selects the temperature as the set
value.
TO ADJUST THE SET TEMPERATURE:
SET
TARE FY400
1. Press the key. SV display flashes in 1st column.
While number is flashing, use the or keys to
your first desired number
2. Press the key to move the indicator 1 place to
the left. While number is flashing, use the or
keys to your second desired number.
3. Press the key to move the indicator 1 place to the
left. While number is flashing, use the or
keys to your third desired number.
4. Once the desired temperature is displayed, press the
SET
key. This saves the temperature you entered as
the Set Temperature.
PAGE 2 OF 21 0421 IH-951
OUT1
OUT2
AT
AL1
AL2
PRO
MAINTENANCE
To keep the Shrink Tunnel operating efficiently perform
the following:
• Monthly – Lubricate the conveyor chains with high
temperature oil. Apply with a brush or spray with
conveyor running slowly.
• Regularly inspect the silicone covering on the tunnel
rollers. Make sure no film is wrapped around rollers,
this could cause packages to stick.
INSTALLING LEG KIT USING FORKLIFT
TOOLS NEEDED
INCLUDED HARDWARE
TO CLEAN:
1. Run conveyor until the affected rollers are inside the
heat chamber.
2. Let the heater soften the film residue on the rollers.
3. Advance the conveyor to stop the rollers outside the
heat chamber.
WARNING! Make sure conveyor is stopped
before placing hands or tools in the conveyor
area.
4. Remove the film residue with a dull blunt-edged tool
such as plastic putty knife. DO NOT use sharp tools or
instruments, you may nick the silicone covering and
have to replace it.
Socket Wrench
10 mm Socket
13 mm Socket
Bolt x 12
1. Remove outer corrugated box from pallet.
(See Figure 1)
Figure 1
2. Using 13 mm socket,
remove two bolts that
secure shrink tunnel to
pallet. (See Figure 2)
Washer x 12 Locking Washer x 12
3. Place forklift in front of
shrink tunnel with the
forks close together.
(See Figure 3)
4. With two people, lift
and slide tunnel onto
the forks. Once unit
is secured, raise the
forks upward to a
comfortable working
height. (See Figure 4)
Two Person Assembly
Recommended
Figure 3
Figure 4
Figure 2
PAGE 3 OF 21 0421 IH-951
INSTALLING LEG KIT USING FORKLIFT CONTINUED
5. Using 10 mm socket,
remove two metal
Figure 5
straps that secured the
tunnel to pallet.
(See Figure 5)
6. Using 10 mm socket,
Figure 6
remove four rubber
bumpers. (See Figure 6)
7. Remove leg set and included hardware from box.
(See Figure 7)
9. Secure leg to tunnel
with six bolts, three in
Figure 9
each corner.
(See Figure 9)
10. Repeat step 8 and 9 with the other leg.
11. Lower forklift till shrink tunnel is resting on the ground.
Remove forks from unit.
12. Finished unit with legs. (See Figure 10)
Figure 10
Figure 7
8. Hold one leg up to the bottom of tunnel. Make sure
the leg panel is facing outward and along the width
of tunnel. (See Figure 8)
Figure 8
Leg
PAGE 4 OF 21 0421 IH-951
INSTALLING LEG KIT WITHOUT FORKLIFT
NOTE: You will need two 2 x 4" wood planks for
this process.
1. Remove outer corrugated box from pallet.
(See Figure 11)
Fig ur e 11
2. Using 13 mm socket,
remove two bolts that
secure shrink tunnel
to
pallet. (See Figure 12)
5. Rest the shrink tunnel on the planks, exposing the
bottom of tunnel. (See Figure 14)
Fi gure 14
6. With tunnel resting on its backside, make sure power
cord is free from damage. (See Figure 15)
Figure 15
Figure 12
3. Place corrugated flat sheet or blanket on the
3. Place corrugated flat
floor toward the backside of shrink tunnel.
sheet or blanket on the floor toward the backside of
(See Figure 13)
shrink tunnel. (See Figure 13)
4. Place two 2 x 4" wood planks perpendicular to the
tunnel as shown. (See Figure 13)
Figure 13
Power Cord
7. Using 10 mm socket,
remove two metal
straps that secured the
tunnel to pallet.
(See Figure 16)
8. Using 10 mm socket,
remove four rubber
bumpers.
(See Figure 17)
Figu re 16
Fig u re 17
PAGE 5 OF 21 0421 IH-951
INSTALLING LEG KIT WITHOUT FORKLIFT CONTINUED
9. Remove leg set and included hardware from box.
(See Figure 18)
Figu re 18
10. Place leg on top of pallet. Make sure the leg panel
faces outward and along the width of tunnel.
(See Figure 19)
Figu re 19
12. Repeat steps 10 and 11 with the other leg.
13. With two people, lift shrink tunnel upright.
14. Finished unit with legs. (See Figure 21)
Figure 21
11. Secure leg to tunnel with six bolts, six washers and six
lock washers. Use three on each corner.
(See Figure 20)
Figure 20
PAGE 6 OF 21 0421 IH-951
TROUBLESHOOTING
1
0
uline.com
OPERATING ISSUE CAUSES RECOMMENDATIONS
Conveyor not working
No air flow
Machine not powered correctly. Check power switch is ON and power cord is
plugged into or wired to power.
Check that main power is ON.
Check fuse: Remove Top Panel (12 screws).
Check fuse (F5 1 Amp fuse) between wires 11 and
16. Check fuse with fuse tester or multi-meter.
Replace fuse if bad.
Bad fuse. Check fuse: Remove top panel (12 screws).
Check fuse (F1 20 Amp fuse) betweeen wires 4
and 6. Check fuse with fuse tester or
multi-meter. Replace fuse if bad.
-800-295-551
PAGE 7 OF 21 0421 IH-951
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