AltaPail II Bulk Melters Product Manual.pdf - 第35页
Power Gland Mains terminal (example) Installation 3-4 Part 1121836_03 E 11/2014 Nordson Corporation Electrical Connections - General Informa tion WARNING! Risk of electrical s hock. Failure to observe may result in perso…
Customer's
Installation
3-3
Part 1121836_03
E 11/2014 Nordson Corporation
Unpacking
Unpack carefully and check for damage caused during transport. Save pallet
and fastening and packing material for later use, or dispose of properly
according to local regulations.
Lifting (Unpacked Bulk Melter)
Refer to page 12-5, Dimensions and Weights for weight. Lift only with a
suitable floor conveyor (lift truck or forklift). Do not lift with a crane.
Setting Up
S
Set up only in an environment that corresponds to the stated Degree of
Protection. Refer to page 12-1,Technical Data. Do not set up in a
potentially explosive environment!
S
Protect from vibration. Remove transport protection (if present).
S
Make sure there is sufficient clearance around the system, especially
above it. Refer to page 12-5, Dimensions and Weights for dimensions.
S
Observe the minimum hose bending radius (Refer to the hose manual).
Exhausting Material Vapors
Make sure material vapors do not exceed the prescribed limits. Refer to the
Material Safety Data Sheet (MSDS) sheet that came with the adhesive for
first aid, handling/storage, exposure and personal protection information.
If necessary, exhaust material vapors and/or provide sufficient ventilation of
the location of the equipment.
Figure 3-1 Principle drawing
Power Gland
Mains
terminal
(example)
Installation
3-4
Part 1121836_03
E 11/2014 Nordson Corporation
Electrical Connections - General Information
WARNING! Risk of electrical shock. Failure to observe may result in
personal injury, death, or equipment damage.
WARNING! Connect external control and signal circuits with suitable cable in
accordance with the NEC, class 1. To prevent short-circuiting, lay the cables
such that they do not touch printed circuits on PCBs.
Observe when Using Residual Current Circuit Breakers
Local regulations in some industrial branches require residual current circuit
breakers.
S
Use permanent, fixed line voltage connections.
S
Install the residual current circuit breaker between the power supply and
the bulk melter.
S
Use residual current circuit breakers sensitive to pulsating current or
universal current (> 30 mA).
Laying Cable
WARNING! Use only temperature resistant cable in the heating part of the
bulk melter. Make sure cables do not touch rotating and/or hot parts. Do not
pinch cables and check regularly for damage. Replace damaged cables
immediately!
Power Supply
WARNING! Operate only at the operating voltage shown on the ID plate.
Permitted deviation from the rated line voltage is ¦10%.
CAUTION:
S
The power cable cross-section must comply with the rated current (Refer
to ID plate)
S
The bulk melter must be installed securely, using a permanent power
supply connection.
1
Installation
3-5
Part 1121836_03
E 11/2014 Nordson Corporation
Connecting Hoses
Refer to the documentation that came with the hose for additional installation,
safety and troubleshooting information.
WARNING: Hot! Risk of burns. Wear heat-protective gloves.
Second Open-end Wrench
To prevent the hose connection from turning, use a second open-end wrench
when connecting and disconnecting the hose.
Electrical connection
Up to two hoses can be attached to the platen. Guide the hoses through the
hose holders to the platen and initially connect them electrically to interfaces
Hose/Applicator 1 and Hose/Applicator 2 .