NAWON HTM-3788LDi, Руководство по эксплуатации

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(12) Nozzle Angle Control (Figure 6)
In order to adjust nozzle angle, make sure that the temperature is low.
In case fabric is severely crushed (2-layer) or burnt (3-layer) when sealed with
seam sealing tape, the nozzle angle should be adjusted.
1) Once the heat cools off, slightly loosen bolt F and tightly fasten bolt with
(+) screw driver holding nozzle with spanner.
2) After nozzle is heated, bolt F can be loosened. Then, nozzle angle can change.
Then, screw bolt F again holding the nozzle with spanner (Keep watching out HEAT)
[Figure 6]
[Figure 7]
[Figure 8]
* Nozzle Cleaning
If nut G is turned to the left once a nozzle is cooled off, the nozzle is separated
from heater housing. Mildly stir nozzle upside down and remove foreign substance
(glass powder) in a nozzle. If nozzle is blocked, the sealing would not be properly done.
Then, a heater problem may be followed.
If nut G in Figure 7 is turned while a nozzle is heated, G thread could be spoiled.
(13) Type of Nozzle (Figure 8)
As shown in Figure 8, a type of nozzle is as follows:
2 Layer – PU, PVC tape used
3 Layer – In order to prevent fabric burning, it’s designed for heat to be dispersed.
Used in 3-layer fabric
Width of nozzle: A nozzle should be 1-2mm wider than tape.
13
Bolt F
Up roller
Down roller
Nut G
2-LAYER 3-LAYER