Table of Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
COBRA DS 8163 A . . . . . . . . . . . . . . . . . . . . . . 3
COBRA DS 8163 A . . . . . . . . . . . . . . . . . . . . . . 4
COBRA DP 600 C . . . . . . . . . . . . . . . . . . . . . . . 5
Roots WY A075 . . . . . . . . . . . . . . . . . . . . . . . . 6
DS 8163 A with equipment . . . . . . . . . . . . . . . . . . 7
Product description
. . . . . . . . . . . . . . . . . . . . . . . . 9
Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operating principle . . . . . . . . . . . . . . . . . . . . . . . . 9
Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Oil circulation . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Nitrogen system. . . . . . . . . . . . . . . . . . . . . . . . . 10
Optional functions/ Use of available accessories . . . . . . . . 11
On/ Off switch . . . . . . . . . . . . . . . . . . . . . . . . . 11
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Safety information . . . . . . . . . . . . . . . . . . . . . . . 11
Noise emission . . . . . . . . . . . . . . . . . . . . . . . . . 12
Maintenance clearance . . . . . . . . . . . . . . . . . . . . . 12
Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . 12
Types of Electrical Work . . . . . . . . . . . . . . . . . . . 12
Type 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Type 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Type 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Type 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Lock Out/ Tag Out procedure (Type 1 of electrical work) . . 13
Safety Lockout procedure. . . . . . . . . . . . . . . . . . . 13
Emergency off circuit description . . . . . . . . . . . . . . . 13
Safety interlock description . . . . . . . . . . . . . . . . . . 13
Lock out/ Tag out for hydraulics and pneumatics . . . . . 13
Lock Out/ Tag Out procedure (Type 1 of electrical work) . . 13
Interlock table . . . . . . . . . . . . . . . . . . . . . . . . 13
Transportation. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Transportation in packed state . . . . . . . . . . . . . . . . . 15
Transportation in unpacked state . . . . . . . . . . . . . . . . 15
Lifting for DP 0600 C . . . . . . . . . . . . . . . . . . . 15
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Removal of the vacuum system . . . . . . . . . . . . . . . . . 15
Preservation . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Start-up of the vacuum system after storage: . . . . . . . . . 16
Installation and start-up . . . . . . . . . . . . . . . . . . . . . . 16
Necessary installation instructions . . . . . . . . . . . . . . . . 16
Installation site and installation . . . . . . . . . . . . . . . . 16
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Inlet connection . . . . . . . . . . . . . . . . . . . . . . . 17
Discharge connection . . . . . . . . . . . . . . . . . . . . . 17
Cooling water connection . . . . . . . . . . . . . . . . . . 17
Nitrogen connection . . . . . . . . . . . . . . . . . . . . . 18
Electrical connection/ Checks . . . . . . . . . . . . . . . . . . 18
Electrical connection . . . . . . . . . . . . . . . . . . . . . 18
Procedure to connect the inline power cable . . . . . . . . . 18
Controls/ Function . . . . . . . . . . . . . . . . . . . . . . 19
Equipment connections (with options) . . . . . . . . . . . . . 19
Connection of the lines/ pipes . . . . . . . . . . . . . . . . 19
Filling in cooling liquid . . . . . . . . . . . . . . . . . . . . 19
Checking the direct cooling . . . . . . . . . . . . . . . . . . 19
Checking the nitrogen . . . . . . . . . . . . . . . . . . . . 19
Oil filling . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
COBRA NS (DP) vacuum pump . . . . . . . . . . . . . . 20
Oil level, pump not operating . . . . . . . . . . . . . . . 20
WY (MB) rotary lobes vacuum pump . . . . . . . . . . . 20
Oil level, pump not operating . . . . . . . . . . . . . . . 20
COBRA DS vacuum system . . . . . . . . . . . . . . . . 20
Recommendations on operation. . . . . . . . . . . . . . . . . 21
Application . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Start-up of the vacuum system . . . . . . . . . . . . . . . . . 22
Monitoring equipment . . . . . . . . . . . . . . . . . . . . . 22
Switching the vacuum system on/ off . . . . . . . . . . . . 22
First start-up of the vacuum system . . . . . . . . . . . . 22
Switching the vacuum system off . . . . . . . . . . . . . 22
Description of the Load Lock operation mode: . . . . . . . . . 23
Standard operational time chart . . . . . . . . . . . . . . . . . . 24
Signal control mode (Select LL mode = EXTERN) . . . . . . . . 24
Current control mode (Select LL mode = AUTO) . . . . . . . . 25
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Maintenance program. . . . . . . . . . . . . . . . . . . . . . 26
Daily: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Weekly: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Monthly: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Yearly: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Every 16000 hours of operation, at the latest after 4 years: . . . 27
Lock Out/ Tag out procedure . . . . . . . . . . . . . . . . . . 27
Safety Lockout procedure . . . . . . . . . . . . . . . . . . . . 27
Checking the oil . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Checking the oil level . . . . . . . . . . . . . . . . . . . . . . 27
COBRA NS (DP) vacuum pump . . . . . . . . . . . . . . 27
WY (MB) rotary lobes vacuum pump . . . . . . . . . . . 27
Filling in new oil . . . . . . . . . . . . . . . . . . . . . . . 27
COBRA NS (DP) vacuum pump . . . . . . . . . . . . . . 27
Oil level, pump not operating . . . . . . . . . . . . . . . 27
WY (MB) rotary lobes vacuum pump . . . . . . . . . . . 28
Oil level, pump not operating . . . . . . . . . . . . . . . 28
Checking the colour of the oil . . . . . . . . . . . . . . . . . . 28
Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Draining used oil . . . . . . . . . . . . . . . . . . . . . . . 28
COBRA NS (DP) vacuum pump . . . . . . . . . . . . . . 28
WY (MB) rotary lobes vacuum pump . . . . . . . . . . . 28
Checking the cooling liquid . . . . . . . . . . . . . . . . . . . 29
Checking the level of the cooling liquid . . . . . . . . . . . . 29
Filling in new cooling liquid . . . . . . . . . . . . . . . . . . 29
Refilling cooling liquid . . . . . . . . . . . . . . . . . . . . 29
Draining the cooling liquid . . . . . . . . . . . . . . . . . . 29
Checking the cooling water . . . . . . . . . . . . . . . . . . . 29
Checking the cooling water flow . . . . . . . . . . . . . . . 29
Checking the nitrogen. . . . . . . . . . . . . . . . . . . . . . 29
Checking the nitrogen flow . . . . . . . . . . . . . . . . . . 29
Checking the current consumption . . . . . . . . . . . . . . . 29
Checking the sound silencer (accessory). . . . . . . . . . . . . 29
Checking the leak-protection non-return valve (accessory) . . . 30
Overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Removal from service . . . . . . . . . . . . . . . . . . . . . . . 30
Temporary removal from service . . . . . . . . . . . . . . . . 30
Recommissioning . . . . . . . . . . . . . . . . . . . . . . . . 30
Dismantling and disposal . . . . . . . . . . . . . . . . . . . . 30
Oil type/ quantity . . . . . . . . . . . . . . . . . . . . . . . . . 31
Oil type. . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Oil quantity . . . . . . . . . . . . . . . . . . . . . . . . . 31
Cooling liquid type/ quantity (DP only) . . . . . . . . . . . . . . 32
Cooling liquid type . . . . . . . . . . . . . . . . . . . . . . . 32
Cooling liquid quantity . . . . . . . . . . . . . . . . . . . . . 32
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
EU-Declaration of Conformity . . . . . . . . . . . . . . . . . . . 35
Preface
COBRA DS 8163 A
Page 2
0870772605
Preface
Congratulations on your purchase of the Busch vacuum system. With
watchful observation of the field’s requirements, innovation and steady
development Busch delivers modern vacuum and pressure solutions
worldwide.
For the purpose of these instructions, “handling” the vacuum system
means the transport, storage, installation, commissioning, influence on
operating conditions, maintenance, troubleshooting and overhaul of
the vacuum system.
Prior to handling the vacuum system these operating instructions
shall be read and understood. If anything remains to be clarified
please contact your Busch representative.
Keep these operating instructions and, if applicable, other pertinent
operating instructions available on site.
Содержание COBRA DS 8163 A
Страница 34: ......
