Transcript
Lubricated Compressor Installation For models: L21, L22, L42 L62, L82
Step 1: Remove compressor and accessories from shipping skid.
Step 4: Move compressor to a dry, well ventilated area on a solid, level surface. Note: Verify compressor is level by observing bubble level on saddle. Temperature of room 40° (4°C) min. - 100° (38°) max.
Step 2: Loosen motor mount nuts on each head. Step 5: Remove tape and plug from oil filler cap(s). Motor Mount Nuts Oil Filler Bubble Level
Step 7: Install canister tubing. L42 Model Shown
AA148300i
Step 3: Install feet. Step 6: Connect air line to office air supply line.
© Midmark Corporation 2005
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003-1544-00
Rev. (B)
Step 8: Mount fresh air intake manifold. Connect to air source and compressor intake mufflers. Note: Mount no more than 3’ above compressor suction intake(s).
Equipment Alert Tight bends will cause hose to collapse and lead to compressor failure. To prevent moisture from entering the compressor, remote fresh air intake air temperature must not exceed compressor room air temperature by more than 20°. If necessary route the intake to a source inside the building away from the compressor room.
Twin Head Compressors - L42
Single Head Compressors - L21 & L22
To Acceptable Air Intake Source
To Acceptable Air Intake Source
1 /1/2” PVC Pipe
1 /1/2” PVC Pipe
Wall Bracket 1 1/2” x 1/2” Bushing
Wall Bracket
1 1/2” Tee 1/2” Hose Clamp
1/2” Hose Barb Adapter
1 1/2” Coupling
1/2” Nylon Braid Hose (5’ Max Length)
1 1/2” Bushing 1/2” Hose Clamp
1/2” Hose Barb Adapter 1/2” Nylon Braid Hose (5’ Max Length)
To Muffler on Compressor Head To Muffler on Each Compressor Head
Triple Head Compressors - L62
Quad Head Compressors - L82
To Acceptable Air Intake Source
To Acceptable Air Intake Source
2” PVC Pipe 2 “x 1/2” Bushing
2” PVC Pipe 2 “x 1/2” Bushing
Wall Bracket
2” Cross 1/2” Hose Barb Adapter
Wall Bracket 2” Cross 1/2” Hose Clamp
1/2” Hose Barb Adapter
1/2” Hose Clamp
1/2” Nylon Braid Hose (5’ Max Length)
1/2” Nylon Braid Hose (5’ Max Length) 2” Tee
To Muffler on Each Compressor Head
To Muffler on Each Compressor Head
AA149400i AA149100i © Midmark Corporation 2005
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Step 9: Connect open conduit to field wiring.
Refer to Specification Sheet for Electrical Ratings
Note: Use compressor starter contactor for remote low voltage control.
Low Voltage Control - Starter Contactor
230 Volt CSC Unit
115 Volt CSC Unit
BLU
BLU
BLU
BLU
WHT
FUSE
FUSE WHT
BRW
YLW
BLU
BRW
BLU RED
RED
24V
24V 24V
120V
230 V
WHT
WHT BLU
BLU
TRANS.
TRANS.
WHT
WHT ORG
ORG
BLK
1
2
3
4
24 V
5
BLK
6
7
8
1
2
3
4
5
6
7
8
YLW
AA148400i
Note:
Note:
115 Volt units, place jumper on number 3 and 4 terminals.
© Midmark Corporation 2005
230 Volt units, place jumper on number 2 and 3 terminals.
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Models L21 and L22 Electrical Wiring Diagram Single Compressor Lubricated L1 TOP OF SWITCH GROUND GRN/YLW
L2
PRESSURE SWITCH
SWITCH DPST
BLK GRN/YLW
WHT
WHT TO MOTOR
JUMPER
BLK
L1 L2
GRY
M2 M1
BLU
MOTOR
GRY RED TRACER RUN
JUMPER
1 R
FAN
2
BLACK TRACER
3
C
TERMINAL BOX
START WHITE TRACER
THERMAL OVERLOAD PROTECTOR
S
TERMINAL BOARD YLW
BLK 5
2
1
RED CAPACITOR & RELAY ASSY. POTENTIAL RELAY
BLU RED
STARTING CAPACITOR
RUNNING CAPACITOR YLW
AA148500i
© Midmark Corporation 2005
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SV
Model L42 Electrical Wiring Diagram Twin Compressor Lubricated TERMINAL BOX
BLK
WHT
FAN
MOTOR 1 RED TRACER RUN
BLACK TRACER
BLU WHT
1 RED
R
2 3
C START
WHITE TRACER
TO MOTORS AND FANS
THERMAL OVERLOAD PROTECTOR GRN/YLW
GROUND GRN/YLW L1 L2
S
YLW 2
STARTING CAPACITOR
GRY
BLK 5 1
BLU RED
YLW
BLU
TERMINAL BOARD CAPACITOR & RELAY ASSY. POTENTIAL RELAY
BLK JUMPER
BLK WHT BLU WHT
SW #1
BLK SW #2
RUNNING CAPACITOR
TOP OF SWITCH
WHT JUMPER SWITCHES DPST
BLK BLK
MOTOR 2
L1 L2
GRY
M1 GRY
M2 PRESSURE SWITCH
WHT
SOLENOID VALVE AA148600i
© Midmark Corporation 2005
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Model L62 Electrical Wiring Diagram Triple Compressor Lubricated BLK
WHT
FAN
MOTOR 1
BLU RED TRACER
RUN
WHT
1 RED
R
BLACK TRACER
2 3
C START
TERMINAL BOX
GRY THERMAL OVERLOAD PROTECTOR
TO MOTORS AND FANS GROUND GRN/YLW
TERMINAL BOARD
WHITE TRACER S
L1 GRN/YLW
YLW 2 BLU RED
STARTING CAPACITOR
YLW
L2
BLK 5 1
SWITCH BOX
CAPACITOR & RELAY ASSY. BLK WHT BLU SW #1 BLU BLK WHT
POTENTIAL RELAY
RUNNING CAPACITOR
BLK JUMPER
SW #2
BLU
WHT
BLK
MOTOR 2
WHT JUMPER
SW #3
SWITCHES DPST
BLK BLK
MOTOR 3 GRY
WHT
L1
PRESSURE SWITCH L2
H1
H2
GRY
AA148700i
© Midmark Corporation 2005
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SOLENOID VALVE
Model L82 Electrical Wiring Diagram Quad Compressor Lubricated BLK
WHT MOTOR 1 RED TRACER RUN
START
BLACK TRACER
BLU WHT
1 RED R
2
C
3
WHITE TRACER
TERMINAL BOX
FAN
GRY THERMAL OVERLOAD PROTECTOR
TO MOTORS AND FANS
S TERMINAL BOARD YLW 2
BLK 5 1
CAPACITOR & RELAY ASSY.
BLU STARTING CAPACITOR
L1 L2 GRN/YLW BLU BLK WHT
POTENTIAL RELAY
RED
RUNNING CAPACITOR
YLW
GROUND GRN/YLW SWITCH BOX
BLK JUMPER
SW #1 BLU
MOTOR 2
WHT
BLK BLU WHT GRY
WHT JUMPER SW #2 SWITCHES DPST
GRN/YLW BLU WHT GRY
WHT BLK
MOTOR 3 BLK
PRESSURE SWITCH
MOTOR 4 GRY
L1
L2
H1
H2 GRN/YLW
GRY SOLENOID VALVE AA148800i
© Midmark Corporation 2005
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Step 10: Verify shut-off valve is closed.
Gauges AA149000i
On/Off Switch
Shut -off Valve in Closed Position
Step 11: Turn power on. Note: Compressor should run quietly and
Note:
storage tank will begin to pressurize.
Compressor will shut-off automatically when gauge registers 100 PSI. You will hear a sound of air rushing from the pressure switch.
Step 12: Use soapy water to check for pressure leaks.
© Midmark Corporation 2005
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Note: Monitor line pressure when testing for leaks.
Step 13: Open the shut-off valve slowly and allow air to flow into the office air system.
Step 14: Allow office line to pressurize for 20-30 seconds. Check storage pressure gauge reading.
Gauges AA149100i
Shut-off Valve in Open Position
Step 15: Check gauge reading after 10 minutes. Note: If the storage pressure gauge registers a lower reading, an air leak exists. Locate the leak(s) and repair.
Equipment Alert Verify all leaks are sealed. Air leaks are the main cause of compressor failures!
Caution Always disconnect the power before servicing. The head(s) surface(s) can be very hot depending on pump usage. Do not touch these parts during or directly after operation.
© Midmark Corporation 2005
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© Midmark Corporation 2005
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Fresh Air Intake Kit (Provided)
PVC Air Intake Vent (Provided By Plumber)
Wall Mounted 24 V Compressor Starter Contacor (PN ACACSC)
5’ Flex Hose with 1/2” Or 3/8” MPT Termination (Provided) AA148100i
Operatory Air Line (Provided by Plumber)
Disconnect Box OR with recomended Breaker/Fuse as per Specification
Motor Mount Nuts on Each Head Should be Loosened Enough to Allow a Piece of Paper to Slide Between Nut and Ruber Washer
www.Midmark.com • 1-800-Midmark • www.Documark.com
Level Compressor with Isolation Feet (Provided)
Condenstae Drain Canister (Provided with 5’ of 3/8” Polyflo Tubing)
Level Bubble (Provided) Compressor Must Be Level
Lubricated Compressors
Specification Sheet
Note: Perform regular scheduled maintenance as required in the “Lubricated Maintenance Guide”.
Customer Service/Technical Support Department hours are from 8:00 AM through 5:00 PM EST. Midmark Customer Service/Technical Support is available for order entry and technical support by phone 1-800-MIDMARK or (937) 526-3662 or FAX (877) 725-6495, Monday through Friday. We are closed on major holidays. Additional product documentation and specifications are available at your request or at our website at http://www.midmark.com.
Warranty All Apollo products are thoroughly inspected and tested in accordance with rigid specifications and standards. Our products are guaranteed against any defective material and workmanship from the date of shipment; provided, that the installation, operation, and maintenance is done in accordance with Apollo procedures as outlined in our Installation and Maintenance Guides. No other warranties or guarantees, expressed or implied are made. Midmark’s obligation under the warranty is to provide parts to the dealer for repairs or, at its option, to provide the replacement product (excluding labor and shipping charges). All special, incidental and/or consequential damages are excluded. We will not issue credit for product without first attempting to correct the problem in the field. Written notice of breach of warranty must be given to Midmark within the warranty period. The warranty does not cover damage resulting from improper installation or maintenance, accident or misuse. The warranty does not cover damage resulting from the use of cleaning, disinfecting or sterilizing chemicals and processes. The warranty does not cover vacuum failures due to hard water deposits. Failure to follow instructions provided in Midmark’s Installation and Maintenance Guides will void the warranty. * All warranty repairs must be repaired by authorized dealers and/or service dealers only - no exceptions. * Labor charges are NOT included. * Warranty period starts from the installation date. * Shipping damage or damage caused by equipment handlers and installers is not covered. Warranty Periods from Date of Install RevolutionTM Scroll Oil-Less Air Compressor 3 Years UltraVac ® Vacuum 3 Years Classic BronzeTM Vacuum 2 Years Gold Series ® Vacuum 2 Years Dry Vacuum (DryVacTM) 2 Years The Rock Oil-less Air Compressors 2 Years Oil-less Air Compressors 2 Years Lubricated Air Compressors 2 Years Replacement Parts and Accessories 90 Days** ** Replacement parts and repairs are covered under the remaining warranty of the unit they are replacing, or 90 days from the date of shipment, which ever is the longest.
Midmark Corporation 60 Vista Drive P.O. Box 286 Versailles, OH 45380-0286 937-526-3662 Fax 937-526-5542 www.midmark.com © Midmark Corporation 2005
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