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9 P/N 1048257_03  2018 Nordson Corporation PatternPro Edition 02/18 General Safety Warnings and Cautions (contd) Table 1 General Safety Warnings and Cautions (contd) Equipment Type Warning or Caution HM CAUTION: Hot sur…

P/N 1048257_03

 2018 Nordson Corporation

PatternPro

Edition 02/18

General Safety Warnings and Cautions (contd)

Table 1 General Safety Warnings and Cautions (contd)

Equipment

Type

Warning or Caution

HM, PC

WARNING: Equipment starts automatically! Remote triggering

devices are used to control automatic hot melt applicators. Before

working on or near an operating applicator, disable the applicator's

triggering device and remove the air supply to the applicator's solenoid

valve(s). Failure to disable the applicator's triggering device and

remove the supply of air to the solenoid valve(s) can result in personal

injury.

HM, CA, PC

WARNING: Risk of electrocution! Even when switched off and

electrically isolated at the disconnect switch or circuit breaker, the

equipment may still be connected to energized auxiliary devices.

De‐energize and electrically isolate all auxiliary devices before

servicing the equipment. Failure to properly isolate electrical power to

auxiliary equipment before servicing the equipment can result in

personal injury, including death.

WARNING: Risk of fire or explosion! Nordson cold adhesive

equipment is not rated for use in explosive environments and should

not be used with solvent‐based adhesives that can create an explosive

atmosphere when processed. Refer to the MSDS for the adhesive to

determine its processing characteristics and limitations. The use of

incompatible solvent‐based adhesives or the improper processing of

solvent‐based adhesives can result in personal injury, including death.

HM, CA, PC

WARNING: Allow only personnel with appropriate training and

experience to operate or service the equipment. The use of untrained

or inexperienced personnel to operate or service the equipment can

result in injury, including death, to themselves and others and can

damage to the equipment.

P/N 1048257_03

 2018 Nordson Corporation

PatternPro

Edition 02/18

General Safety Warnings and Cautions (contd)

Table 1 General Safety Warnings and Cautions (contd)

Equipment

Type

Warning or Caution

CAUTION: Hot surfaces! Avoid contact with the hot metal surfaces of

applicators, hoses, and certain components of the melter. If contact

can not be avoided, wear heat‐protective gloves and clothing when

working around heated equipment. Failure to avoid contact with hot

metal surfaces can result in personal injury.

CAUTION: Some Nordson melters are specifically designed to

process polyurethane reactive (PUR) hot melt. Attempting to process

PUR in equipment not specifically designed for this purpose can

damage the equipment and cause premature reaction of the hot melt.

If you are unsure of the equipment's ability to process PUR, contact

your Nordson representative for assistance.

HM, CA

CAUTION: Before using any cleaning or flushing compound on or in

the equipment, read and comply with the manufacturer's instructions

and the MSDS supplied with the compound. Some cleaning

compounds can react unpredictably with hot melt or cold adhesive,

resulting in damage to the equipment.

CAUTION: Nordson hot melt equipment is factory tested with Nordson

Type R fluid that contains polyester adipate plasticizer. Certain hot

melt materials can react with Type R fluid and form a solid gum that

can clog the equipment. Before using the equipment, confirm that the

hot melt is compatible with Type R fluid.

Other Safety Precautions

 Do not use an open flame to heat hot melt system components.

 Check high pressure hoses daily for signs of excessive wear, damage, or

leaks.

 Never point a dispensing handapplicator at yourself or others.

 Suspend dispensing handapplicators by their proper suspension point.

P/N 1048257_03

 2018 Nordson Corporation

PatternPro

Edition 02/18

First Aid

If molten hot melt comes in contact with your skin:

1. Do NOT attempt to remove the molten hot melt from your skin.

2. Immediately soak the affected area in clean, cold water until the hot melt

has cooled.

3. Do NOT attempt to remove the solidified hot melt from your skin.

4. In case of severe burns, treat for shock.

5. Seek expert medical attention immediately. Give the MSDS for the hot

melt to the medical personnel providing treatment.

Safety Labels and Tags

Figure 1 illustrates the location of the product safety labels affixed to the

equipment. Table 2 provides an illustration of the hazard identification

symbols that appear on each safety label, the meaning of the symbol, or the

exact wording of any safety message. Occasionally, the safety labels may be

located elsewhere on the applicator.

Fig. 1 Safety labels

Table 2 Safety Labels

Item

Part Description

1. N/A

WARNING: Hot surface! Before touching the applicator body, allow the

applicator to cool, or wear heat‐protective gloves. Failure to allow the

applicator body to cool or to wear heat‐protective gloves may cause

personal injury.

2. N/A

WARNING: Risk of electrical shock. Failure to observe may result in

personal injury, death, or equipment damage.