Page 10
Horizontal Adjustment (cont.)
Once all measurements confirm that the machine is level then the
adjustable feet should be locked in their positions.
3.3
Heating System
The oil drum was filled with heat tranfer oil
(mineral based, suggested
brand name: Total™) with specifications:
•
Density: 0.83-0.87 g/cm³ at 20°C
•
Viscosity: 21-31 mm²/s at 50°C
•
Flash point (open to air): 173°C
•
Distillation range (2% v/v): 340°C
•
Maximum temperture during use: 320°C
Under normal usage the heating oil can be used for up to 3 years before
replacement, although it may be necessary to ‘top-up’ the drum via the
oil tank from time to time.
N.B.
Replacement of parts/heating oil should not be undertaken by the
end user without firstly consulting an Adkins engineer. All parts
should be supplied and or approved by A Adkins and Sons Limited.
3.4
Noise
The rollers and bearings may expand and become noisey in operation
when they are heated to certain temperatures. This is a normal
phenomenon and does not impare operation.
3.5
Cleaning
Keep clean and tidy so that there is no dirt falling into the electric
circuit box and transducer.
Always keep the electrical coverings in
place to avoid electrical shok and/or death.
There is a Teflon™ coating on the oil drum roller
that should not be
scratched or cleaned with acidic chemicals, this is important as the oil
drum is a non-warranty part.
3.6
Lubricating
All bearings should be lubricated with lithium based grease with a
temperature flash point of not less than 240°C
(464°F).
Summary of Contents for Alpha Calender Roll-Master 1.2
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