VALCO MELTON D-90, Manual

Page: 35 / 150

4-11 ValcoMelton
Section 4 - Installation MM125 - D-90 Hot Melt Unit
WARNING! WARNING! WARNING! WARNING! WARNING! If hand-held applicators are used, care should be
taken to ensure safe operation. Heat protective
gloves should be worn. Hot melt is under high
pressure at the nozzle tip of the applicator. Failure to
observe could result in personal injury (burns).
WARNING! WARNING! WARNING! WARNING! WARNING! If hand-held applicators are used, operators should
not work facing each other. Failure to observe could
result in personal injury (burns).
If fixed applicators are used, they should be
protected from accidental contact by the operator.
Failure to observe could result in personal injury
(burns).
CAUTION! CAUTION! CAUTION! CAUTION! CAUTION! Hand-held applicators require a suitable hook for
hanging while not in use. The hook must support the
weight of the applicator with the hose. Failure to
observe could result in damage to equipment.
Either hand-held or fixed applicators can be used with the unit.
To connect the fixed applicators, follow these steps:
1. Mount the applicator to the desired location on the parent
machine.
Do not place applicators where the
ambient temperature is low or
where there is a draft.
2. Connect the end of the hot melt hose (Figure 4-8) to the fluid
inlet fitting on the applicator (Figure 4-9).
3. Connect the hot melt hose lead assembly’s female connector
to the lead assembly on the applicator.
Connecting
the Hot Melt
Hoses to the
Applicators