B&C Technologies IM Series Industrial Ironer - Manual (Page 104)

Caution
Etanorm SYA
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Work on the machine must be carried out only during standstill.
The shutdown procedure described in the manual for taking the
machine out of service must be adhered to without fail.
Pumps or pump units handling media injurious to health must
be decontaminated.
Immediately following completion of the work, all safety-rele-
vant and protective devices must be re-installed and/or re-acti-
vated.
Please observe all instructions set out in the chapter on ”Com-
missioning” before returning the machine to service.
2.7 Unauthorized Modification and Manufacture of
Spare Parts
Modifications or alterations of the machine are only permitted
after consultation with the manufacturer. Original spare parts
and accessories authorized by the manufacturer ensure safety.
The use of other parts can invalidate any liability of the
manufacturer for consequential damage.
2.8 Unauthorized Modes of Operation
The warranty relating to the operational reliability and safety of
the pump / unit supplied is only valid if the machine is used in
accordance with its designated use as described in the follow-
ing sections of these operating instructions. The limits stated in
the data sheet must not be exceeded under any circumstances.
3 Transport and Interim Storage
3.1 Transport
Transport of the unit requires proper preparation and handling.
Always make sure that the pump or the unit remains in horizon-
tal position during transport and cannot slip out of the transport
suspension arrangement. Do not use lifting slings on the free
shaft end of the pump or on the motor eyebolt.
If the pump / unit slips out of the suspension arrange-
ment, it may cause personal injury and damage to prop-
erty.
Fig. 3.1-1 Transport of the complete unit
Fig. 3.1-2 Transport of the pump
3.2 Interim Storage / Preservation
When the unit is temporarily put into storage, only the
wetted low alloy
components (e.g. nodular cast iron
JS1025 1) , etc.) must be preserved. Commercially available
preservatives can be used for this purpose. Please observe the
manufacturer’s instructions for application/removal.
The unit / pump should be stored in a dry room where the atmo-
spheric humidity is as constant as possible.
If stored outdoors, the unit and crates must be covered by wa-
terproof material to avoid any contact with humidity.
Protect all stored goods against humidity, dirt,
vermin and unauthorized access!
All openings of the assembled unit components are closed and
must only be opened when required during installation.
All blank parts and surfaces of the pump are oiled or greased
(silicone-free oil and grease) to protect them against corrosion.
4 Description of the Product and
Accessories
4.1 Technical Specification
Volute casing pumps for heat transfer (DIN 4754) or hot water
circulation systems.
4.2 Designation
EN 80 - 160 66 (6239) S Y A
Type series Etanorm
Pump size, e.g.
Actual impeller diameter - 100 mm,
e.g. 166 mm =
(angular reduction of impeller vanes, e.g.
Etanorm 80-160 actual diameter 162/139 mm) =
Casing material nodular cast iron JS 1025
1)
Heat transfer oil/Hot water variant
1) to EN 1563 = GJS-400-18-LT
4.3 Design Details
Pump
Design: horizontal volute casing pump, single-stage,
with ratings and main
dimensions to
EN 733, with bearing bracket in back pull-out
design. Volute casing with integrally cast
pump feet, with replaceable casing wear
rings.
Bearings: coupling side: grease-lubricated deep-
groove ball bearing
impeller side: product-lubricated carbon
bearing
Shaft seal: mechanical seal
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