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Gardner Denver ELECTRA-SAVER, Руководство по эксплуатации и обслуживанию, Страница: 14 / 20

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Gardner Denver ELECTRA-SAVER Скачать руководство пользователя страница 14

 

13-21-608    Page 13 

SECTION 2 
INSTALLATION 

 

GENERAL

 - On receipt of the unit, check for any damage that may have been incurred during transit.  Report 

any damage or missing parts as soon as possible. 
 
 

 

 

 

Do not electric weld on the compressor or base; bearings can be damaged by 
passage of current. 

 

 

LIFTING UNIT

 - Proper lifting and/or transporting methods must be used to prevent damage.  Lifting slots are 

provided in the base for tow motor use.  The unit may also be moved into location by rolling on bars. 

 
 
 

 

 

 

   

 

 

Lift compressor package by base only.  Do not use other places such as 
motors, compressors or discharge manifold piping as lifting points. 

 

The eyebolts or lugs provided on the motors are for lifting the motors only and 
should not be used to lift any additional weight.  All eyebolts must be securely 
tightened.  When lifting the motors, the lifting angle must not exceed 15 
degrees.  Failure to observe this warning may result in damage to equipment or 
personal injury. 

 

 
 

 

 

 

 

 

Compressor, air/oil reservoir, separator chamber and all piping and tubing may 
be at high temperature during and after operation. 

 

 

 

Содержание ELECTRA-SAVER

Страница 1: ...NTROLLER DOMESTIC and INTERNATIONAL MODELS EAQ99W 125 150 and 200 HP 60 HZ EBQ99R 125 150 and 200 HP 60 HZ EAU99AB 200 HP 60 HZ EBU99H 200 HP 60 HZ EAQ99W 100 125 and 150 HP 50 HZ 75 93 112 KW EBQ99R...

Страница 2: ...to simplify servicing your compressor Authorized distributor service technicians are factory trained and skilled in compressor maintenance and repair They are ready to respond and assist you by provid...

Страница 3: ...mical operation and minimum downtime Boxed text formats are used within this manual to alert users of the following conditions Safety Labels are used within this manual and affixed to the appropriate...

Страница 4: ...low level of risk which if not avoided MAY result in a minor or moderate injury Burn Hazard Hot surface PROHIBITION MANDATORY ACTION REQUIREMENTS Do not Operate Compressor with Guard Removed Do Not Li...

Страница 5: ...r oil system until the unit is shut down and the air pressure has been relieved Electrical shock can and may be fatal Perform all wiring in accordance with the National Electrical Code NFPA 70 and any...

Страница 6: ...ion 7 Coupling 69 Section 8 Maintenance Schedule 72 Section 9 Troubleshooting 74 This book covers the following models HP KW PSIG Model Parts List Controller Manual Comm Module Manual 125 150 200 HP 6...

Страница 7: ...ing 54 High Temperature Operation 49 Inlet Line 17 Inlet Screen And Tube 67 Inlet Valve 33 Installation For Cold Weather Operation 16 Installation Section 2 13 Lifting Unit 13 Location 14 Air Cooled U...

Страница 8: ...ction 9 Troubleshooting 73 Series Piping 21 Service Check List 71 Every 125 Hours Operation 71 Every Year 71 Motor Lubrication 71 Oil Separator 71 Service Check List Air Filter 71 Shuttle Valve 34 Sol...

Страница 9: ...ssor Unloaded Constant Speed Mode 38 Figure 4 9 Control Schematic Compressor At Full Load Constant Speed Mode 39 Figure 4 10 Control Schematic Compressor Unloaded Low Demand Mode Or Auto Mode 40 Figur...

Страница 10: ...ir is drawn into the cavity between the main rotor lobes and secondary rotor grooves A When the rotors pass the inlet port cutoff air is trapped in the interlobe cavity and flows axially with the mesh...

Страница 11: ...is injected directly into the compression chamber to remove heat of compression seal internal clearances and lubricate the rotors TURN VALVE ELECTRA SAVER ONLY The turn valve is a rotary helical valve...

Страница 12: ...13 21 608 Page 11 Figure 1 4 COMPRESSOR MOTOR SIDE Figure 1 5 COOLER RESERVOIR SIDE 200EDM797 A Ref Drawing...

Страница 13: ...13 21 608 Page 12 Figure 1 6 AIR OIL FLOW DIAGRAM 202EDM797 Ref Drawing...

Страница 14: ...may also be moved into location by rolling on bars Lift compressor package by base only Do not use other places such as motors compressors or discharge manifold piping as lifting points The eyebolts...

Страница 15: ...ent on all air cooled units The air cooled unit with the standard enclosure requires sufficient flow Figure 2 2 for the compressor oil aftercooling system and for electric motor cooling Air is drawn i...

Страница 16: ...lts and shims to provide uniform support for the base OIL RESERVOIR DRAIN The oil drain is piped from the bottom of the reservoir to the side of the frame This drain is approximately 4 50 inches 115 m...

Страница 17: ...ust be made the precautions required will depend on the severity of the environment The following are general guidelines for outside installations Cold Weather Down To 10 F 12 C 1 Be sure all drains t...

Страница 18: ...iliary air receiver is not required if the piping system is large and provides sufficient storage capacity to prevent rapid cycling When used an air receiver should be of adequate size provided with a...

Страница 19: ...e severe injury or death Consult filtration specialists for additional filtration and treatment equipment to meet health and safety standards BLOWDOWN VALVE PIPING The blowdown valve is piped back int...

Страница 20: ...25 HP EAQ99W 1 9 2 4 3 2 4 8 55 Less than 1 PSI for any flow rate shown in the table 125 HP EBQ99R 1 8 2 2 3 0 4 5 55 150 HP EAQ99W 2 3 2 9 3 9 5 8 55 150 HP EBQ99R 2 1 2 6 3 4 5 2 55 200 HP EAQ99W 2...

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