Edwards nXR60i, Инструкция по эксплуатации, Страница: 20 / 44

CAUTION: PUMP LIFE
Risk of damage to equipment. Unpack the pump carefully and avoid excessive shock
to the pump. Excessive shock will damage the bearings and reduce the life of the
pump.
Refer to Table: Mechanical data on page 12 for the mass of the pump.
The pump is supplied in a recyclable packaging.
1. Open the cardboard box from the top.
2. Remove the packing material. Keep all the packing materials for use in inspection
and if the pump is returned for service.
3. Examine the pump for damage. If the pump is damaged, notify your supplier and
the carrier immediately. Give the supplier and the carrier the information that
follows:
▪
part number of the pump
▪ serial number of the pump
▪ order number
▪ supplier's invoice number
4. Do not use the pump if the pump is damaged.
5. Check that the package has the items listed in Table: Checklist of items on page 16.
If any of these items are missing, notify the supplier in writing within three days.
6. If the pump is not to be used immediately, store the pump in the conditions given
in Storage on page 37.
7. Do not remove the seals until the pump is ready to be installed on the vacuum
system. The pump is supplied with sealed inlets and outlet to prevent the entry of
dust and vapour.
Table 10 Item checklist
Quantity Description
Check
1 nXRi vacuum pump
q
2 Lifting eye
q
1 Instruction manual CD (P45000000)
q
4.3 Mechanical installation
WARNING: HEAVY OBJECT
Risk of physical injury. Use suitable equipment to lift the pump.
WARNING: LOOSE CABLES/PIPEWORK
Tripping hazard. Make sure that any cables and/or pipe work attached to the pump
are fixed carefully to avoid a slip/trip hazard and to prevent any damage to the cable.
Page 16
A90301880_B - Installation