Repair
7‐1
P/N 213828_11
2014 Nordson Corporation
VersaBlue_PPA
Section 7
Repair
ATTENTION: Allow only qualified personnel to perform the following tasks.
Follow the safety instructions here and in the entire documentation.
Observe Before Performing Repairs
ATTENTION: Risk of electrical shock. Failure to observe may result in
personal injury, death, or equipment damage.
ATTENTION: Disconnect equipment from line voltage before any repairs.
ATTENTION: Hot! Risk of burns. Wear appropriate protective
clothing/equipment.
Some melter components can only be detached when the melter is heated
up.
ATTENTION: System and material pressurized. Relieve bulk melter
pressure before disconnecting pressurized components (e.g. hoses,
pressure sensors). Failure to observe can result in serious burns.
Relieve pressure as described in section Installation, Connecting Hose,
Disconnecting.
CAUTION: A grounding wrist‐strap should be worn to protect electronic
parts from electrostatic discharges when installing/removing them.
After Repair
ATTENTION: Reconnect any ground conductors that may have been
detached.
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