Service
7-1
Part 1120130
E 2011 Nordson Corporation
Section 7
Service
WARNING! Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
Maintenance is an important preventive measure for maintaining operating
safety and extending the lifetime of the unit. It should not be neglected under
any circumstances.
Relieving System Pressure
WARNING! System and material pressurized. Relieve system of pressure
before disconnecting hoses, applicators and hot melt handapplicators.
Failure to observe can result in serious burns.
Through the Applicators
1. Disable the motor(s). Refer to Section 4, Operation.
2. Place a container under the nozzle(s) of the applicator/assembly
handapplicator.
3. Activate the solenoid valve(s) electrically or manually; or, pull the trigger
of the assembly handapplicator. Repeat this procedure until no more
material flows out.
4. Re‐use the material or properly dispose of it according to local
regulations.
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