Related Manuals for Gardner Denver VSS Series
Summary of Contents for Gardner Denver VSS Series
- Page 1 VSS SERIES REFRIGERATED DRYER OPERATIONS & MAINTENANCE 300-1000 SCFM PRINTED IN THE USA 2-2-645 REV A 10/00...
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Page 2: Table Of Contents
TABLE OF CONTENTS SECTION 1 General Information Pg 3-5 Model Numbers / Serial Numbers Description of Operation What is True Track Technology? SECTION 2 Safety Instructions Pg 6-7 Handling Installation Operation SECTION 3 Specifications Pg 8-10 Dimensions Specifications SECTION 4 Installation Pg 11-16 Location... -
Page 3: General Information
SECTION 1 GENERAL INFORMATION MODEL AND SERIAL NUMBER EXPLANATION MODEL NUMBER CODING V S S FLOW (SCFM) OPTIONS C= REMOTE OPERATION CONTACTS (48V MAX. INPUT) A= AIR COOLED F= PACKAGED FILTERS VOLTAGE W= WATER COOLED P= IN/OUT AIR PRESSURE GAUGES 1000 3= 230/3/60 R= REFRIGERANT DISCHARGE PRESSURE GAUGE... -
Page 4: Description Of Operation
DESCRIPTION OF DRYER OPERATION Operating principal - The dryers described in this manual operate on the same principal. A refrigeration unit reduces the temperature of a chamber called an evaporator or heat exchanger through which warm, moist, compressed air is passed. -
Page 5: What Is True Track Technology
WHAT IS RACK ECHNOLOGY True Track Technology is a unique control system that conditions power to the compressor varying the refrigeration system’s capacity to match the requirements for dry air. As the load is reduced the compressor will be slowed until its output capacity matches the load. The speed of the compressor (RPM) will vary directly with the changing need for refrigeration capacity, maintaining a consistent dew point. -
Page 6: Safety Instructions
SECTION 2 SAFETY INSTRUCTIONS 2.1 HANDLING PANELS,ETC. ARE NOT STRONG ENOUGH TO HANDLE THE WEIGHT OF THE DRYER. DO NOT LIFT THE DRYER ANYWHERE EXCEPT THE DESIGNATED PLACES. PIPING, PERSONAL INJURY AND / OR EQUIPMENT DAMAGE COULD RESULT. ENSURE THAT ALL EQUIPMENT BEING USED TO LIFT THE DRYER IS CAPABLE OF LIFTING THE WEIGHT OF THE DRYER. - Page 7 MANUFACTURER WILL NOT BE RESPONSIBLE FOR DAMAGE TO EQUIPMENT AS A RESULT OF IMPROPER WIRING OR ELECTRICAL INSTALLATION. IT IS THE CUSTOMERS RESPONSIBILITY TO ENSURE THAT THE ELECTRICAL INSTALLATION IS CORRECT AND UP TO APPLICABLE CODES. Read and understand the MSDS and first aid instructions for Refrigerant 22 (R-22) 2.3 OPERATION DO NOT OPERATE THE DRYER ABOVE THE STATED WORKING PRESSURE (SEE SPECIFICATION TABLE).
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Page 8: Specifications
SECTION 3 SPECIFICATIONS 3.1 DIMENSIONS VSS300-1000 BACK VIEW aÄèÄÇàìò aÄèÄÇàìò aÄèÄÇàìò aÄèÄÇàìò dÄç dÄç dÄç dÄç qìÉ qìÉ qìÉ qìÉ bàÖÖÑëÑçìàÄã bàÖÖÑëÑçìàÄã bàÖÖÑëÑçìàÄã bàÖÖÑëÑçìàÄã jÑçÜìá jÑçÜìá jÑçÜìá jÑçÜìá uàÉìá uàÉìá uàÉìá uàÉìá fÑàÜáì fÑàÜáì fÑàÜáì fÑàÜáì gçMmîì gçMmîì gçMmîì gçMmîì bëÄàç... -
Page 9: Specifications
SPECIFICATIONS amknL amknL amknL kglgksk d_l>kmrmp kmbcj djmu tmjr_ec agpasgr>_knq dj_>Fc_G tqqQNN_KQ QNN>qadk PQNMTNMQ SNLN NLWO NLPS tqqQNN_KR QNN>qadk RTNMTNMQ>K>QVNMQMSN PSLN OLVQ NLUN tqqQNN_KS QNN>qadk SUSMTNMQ PSLN OLVQ NLUN tqqRNN_KQ RNN>qadk PQNMTNMQ SNLN PLNN NLQN tqqRNN_KR RNN>qadk RTNMTNMQ>K>QVNMQMSN PSLN PLNN NLUN tqqRNN_KS RNN>qadk... - Page 10 SPECIFICATIONS amknL amknL amknL kglgksk slgr kmbcj djmu tmjr_ec agpasgr>_knq tqqQNNuKQ QNN>qadk PQNMTNMQ SNLN NLWO OSLN tqqQNNuKR QNN>qadk RTNMTNMQ>K>QVNMQMSN PSLN OLVQ OSLN tqqQNNuKS QNN>qadk SUSMTNMQ tqqRNNuKQ RNN>qadk PQNMTNMQ tqqRNNuKR RNN>qadk RTNMTNMQ>K>QVNMQMSN PSLN PLNN OSLN tqqRNNuKS RNN>qadk SUSMTNMQ tqqSNNuKQ SNN>qadk PQNMTNMQ UOLN PLSN OSLN...
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Page 11: Installation
SECTION 4 INSTALLING THE DRYER 4.1 LOCATION DO NOT INSTALL DRYER IN AN ENVIRONMENT OF CORROSIVE CHEMICALS, EXPLOSIVE GASSES, POISONOUS GASSES, STEAM HEAT, AREAS OF HIGH AMBIENT CONDITIONS, OR EXTREME DUST AND DIRT. Install the dryer in a protected, well-ventilated area where the ambient temperatures are between 40 degrees and 100 degrees F. -
Page 12: Piping And Connections
4.2 PIPING AND CONNECTIONS Connect the inlet and outlet piping to the dryer using the markings on the dryer as a guide. Pipe size for dryer is specified in the specification table. Piping should be full flow if possible with the least amount of turns, bends, or reductions. -
Page 13: Recommended Filters
4.3 RECOMMENDED FILTERS Air dryers are part of a complete air treatment system that includes filters, moisture separators, etc. To achieve maximum benefit from the dryer, install proper filtration. Coalescing filters should be used in conjunction with a good particulate filter. The particulate filter is used to extend the life and the function of the coalescing element. Recommended filters are as follows. -
Page 14: Electrical Connections
4.4 ELECTRICAL CONNECTIONS SERIOUS PERSONAL INJURY AND DAMAGE TO THE DRYER WILL OCCUR IF THE DRYER IS CONNECTED TO A POWER SOURCE OTHER THAN THE VOLTAGE LISTED ON THE DATA TAG OF THE DRYER. THE MANUFACTURER IS NOT LIABLE FOR DAMAGE DUE TO IMPROPER WIRING, PROTECTION, OR ELECTRICAL SERVICE INSTALLATION. - Page 15 DRAIN VALVE TIMER OPTIONS JUMPER DRAIN SELECTION TIMING (SEC.) MODEL INTERVAL DURATION INTERVAL DURATION 300 SCFM 400 SCFM 500 SCFM 650 SCFM 800 SCFM 1000 SCFM OPTIONAL - REMOTE CONTACTS POWER SUPPLY RUNNING SIGNAL OUTPUT AUXILIARY AND REMOTE CONTACTS - THE DRYER IS 48VAC/DC MAX.
- Page 16 Installation instruction for Remote Option The remote option (option C) allows start / stop and alarm monitoring functions from a remote location. The option is universal for all VSS dryer products. There are four terminal on the remote option board. Terminals 1:5 are active and are used for remote start / stop functions.
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Page 17: Start-Up And Shutdown Procedures
SECTION 5 START UP AND SHUTDOWN PROCEDURES STARTUP BEFORE STARTING THIS DRYER, FOLLOW THE INSTALLATION INSTRUCTIONS AND PROCEDURES COMPLETELY. SERIOUS PERSONAL INJURY CAN RESULT IF INSTRUCTIONS ARE NOT CAREFULLY AND COMPLETELY FOLLOWED. DO NOT REMOVE, REPAIR, OR REPLACE ANY ITEM ON THE DRYER WHILE THE DRYER IS UNDER PRESSURE. - Page 18 VSS MONITOR OPERATION MONITORING PERFORMANCE INITIALIZE See the Monitor Menu Press Menu Press Menu Arrow up until display reads “Initialize” Monitor display should read “Operation” Press Enter Press Enter Arrow up until the display reads “Access” Use arrows to toggle through displays Press Enter To get more information toggle to function monitor Display should read “User level”...
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Page 19: Maintenance And Repair
SECTION 6 MAINTENANCE AND REPAIR DO NOT REMOVE, REPAIR, OR REPLACE ANY ITEM ON THE DRYER WHILE THE DRYER IS UNDER PRESSURE. BEFORE BEGINNING ANY REPAIRS, MAINTENANCE, OR INSTALLATION WORK, ENSURE THAT THE POWER IS OFF AND THE DRYER IS AT ATMOSPHERIC PRESSURE. BEFORE WORKING ON THE DRYER OR RELATED EQUIPMENT, ENSURE THAT ALL PERSONNEL HAVE READ AND UNDERSTAND THE SAFETY AND OPERATION INSTRUCTIONS IN THIS MANUAL. -
Page 20: Troubleshooting Guide
SECTION 7 TROUBLESHOOTING GUIDE PROBLEM POSSIBLE CAUSE SOLUTION DRYER DOES NOT START WHEN THE POWER SUPPLY IS TURNED ON AUTOMATIC MODE DEWPOINT LAMP DOES NOT TURN ON MAIN SWITCH IS NOT ON TURN ON THE SWITCH SUPPLY VOLTAGE IS OUT OF RANGE OR MAKE VOLTAGE ADJUSTMENT OR APPLY NOT CORRECT CORRECT VOLTAGE... - Page 21 WATER DOWNSTREAM OF THE DRAIN SOLENOID IS NON FUNCTIONAL REPLACE THE VALVE DRYER LIQUID WATER IS ENTERING THE DRYER INSTALL A SEPARATOR BEFORE THE DRYER DEWPOINT IS NORMAL BUT WATER IS AMBIENT DEWPOINT IS LOWER THAN THE GETTING PAST THE DRYER INTO THE DRYER DISCHARGE INSULATE OUTLET LINE FROM DRYER SYSTEM...
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Page 22: Replacement Parts
SECTION 8 REPLACEMENT PARTS grck bcqapgnrgml tqbQNN_KQ tqbQNNuKQ tqbQNN_KR tqbQNNuKR `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQQT UNNWQQT UNNWQPV UNNWQPV amknpcqqmp UNNWPQO UNNWPQO UNNWPQN UNNWPQN amlbclqcp UNNWPNQ UNNWPNQ amlr_armp UNNWQNT UNNWQNT UNNWQNS UNNWQNS amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWPQT UNNWPQT... - Page 23 grck bcqapgnrgml tqbQNN_KS tqbQNNuKS tqbRNN_KQ tqbRNNuKQ `mbwJjgoL>glhcargml>t_jtc unnKVUKWWQKNNN unnKVUKWWQKNNN UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQQT UNNWQQT UNNWQQT UNNWQQT amknpcqqmp UNNWPQO UNNWPQO UNNNRWN UNNNRWN amlbclqcp UNNWPNQ UNNWPNP amlr_armp UNNWQNT UNNWQNT UNNWQNT UNNWQNT amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWPQT UNNWPQR d_l>kmrmp UNOROOQ UNOROOQ dgjrcp>bpwcp...
- Page 24 grck bcqapgnrgml tqbRNN_KR tqbRNNuKR tqbRNN_KS tqbRNNuKS `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQPV UNNWQPV UNNWQPV UNNWQPV amknpcqqmp UNNNRWO UNNNRWO UNOROON UNOROON amlbclqcp UNNWPNP UNNWPNP amlr_armp UNNWQNS UNNWQNS UNNWQNS UNNWQNS amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWPQR UNNWPQT d_l>kmrmp UNOROOP UNOROOP dgjrcp>bpwcp...
- Page 25 grck bcqapgnrgml tqbSNN_KQ tqbSNNuKQ tqbSNN_KR tqbSNNuKR `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQPV UNNWQPV UNNWQPV UNNWQPV amknpcqqmp UNNNRWQ UNNNRWQ UNNNRWR UNNNRWR amlbclqcp UNNWPNP UNNWPNP amlr_armp UNNWQNT UNNWQNT UNNWQNS UNNWQNS amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWPQT UNNWPQT d_l>kmrmp UNOROOQ UNOROOP dgjrcp>bpwcp...
- Page 26 grck bcqapgnrgml tqbSNN_KS tqbSNNuKS tqbTSN_KQ tqbTSNuKQ `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQPV UNNWQPV UNNWQQT UNNWQQT amknpcqqmp UNOROON UNOROON UNNNRTU UNNNRTU amlbclqcp UNNWPNP UNNWPON amlr_armp UNNWQNS UNNWQNS UNNWQNT UNNWQNT amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWPQT UNNNWUN d_l>kmrmp UNOROOP UNNNRVT dgjrcp>bpwcp...
- Page 27 grck bcqapgnrgml tqbTSN_KR tqbTSNuKR tqbTSN_KS tqbTSNuKS `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQPV UNNWQPV UNNWQPV UNNWQPV amknpcqqmp UNNNRTV UNNNRTV UNNNSOU UNNNSOU amlbclqcp UNNWPON UNNWPON amlr_armp UNNWQNT UNNWQNT UNNWQNT UNNWQNT amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNNWUN UNNNWUN d_l>kmrmp UNNNRVU UNNNRVU dgjrcp>bpwcp...
- Page 28 grck bcqapgnrgml tqbVNN_KQ tqbVNNuKQ tqbVNN_KR tqbVNNuKR `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU unnKVUKWWQKNNN a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQQT UNNWQQT UNNNWQPV UNNNWQPV amknpcqqmp UNOOOSN UNOOOSN UNOOORV UNOOORV amlbclqcp UNOOORU UNOOORU amlr_armp UNNWQNS UNNWQNS UNNWQNS UNNWQNS amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWQQS UNNWQQS d_l>kmrmp UNNNRVT UNNNRVU dgjrcp>bpwcp...
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- Page 30 grck bcqapgnrgml tqbONNN_KR tqbONNNuKR tqbONNN_KS tqbONNNuKS `mbwJjgoL>glhcargml>t_jtc UNNWQQU UNNWQQU UNNWQQU UNNWQQU a_n_agrmpJpsl a_n_agrmpJqr_pr amgjJjgoL>glhcargml UNNWQPV UNNWQPV UNNWQPV UNNWQPV amknpcqqmp UNQUNSN UNQUNSN UNOOOSP UNOOOSP amlbclqcp UNOOORU UNOOORU amlr_armp UNNWQNS UNNWQNS UNNWQNS UNNWQNS amlrpmj>`m_pb UNNWQPS UNNWQPS UNNWQPS UNNWQPS d_l>`j_bc UNNWQQS UNNWQQS d_l>kmrmp UNNNRVU UNOOOSR dgjrcp>bpwcp...
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Page 31: Wiring Diagrams
WIRING DIAGRAMS... -
Page 37: Warranty / Claims
Note: In addition to the above stated warranty, both air to air and air to refrigerant heat exchangers Gardner Denver dryers are warranted on a prorated basis from time of shipment for a period of five (5) years. It is the manufacturers option to repair or replace the heat exchanger. - Page 38 If a warranty situation is deemed to exist, the distributor will not be billed for the call. Gardner Denver service issues a warranty number known as an authorization to return (number) to the distributor at this time.
- Page 39 WHAT IS AND WHAT IS NOT COVERED UNDER THIS WARRANTY? NOT COVERED: All FREIGHT DAMAGE CLAIMS are not the responsibility of the manufacturer and are not covered under warranty as all products are shipped F.O.B. shipper. Please direct freight claims to the shipper in questions. Two mechanics on a warranty job, extra helpers deemed necessary.
- Page 40 REFRIGERATED DRYER WARRANTY CLAIM INITIATION FORM FILL IN INFORMATION AND FAX TO (303) 783-2333 UNIT MODEL NUMBER UNIT SERIAL NUMBER INSTALLATION DATE DISTRIBUTOR P.O. NUMBER (INITIATES SERVICE CALL) FAX NUMBER WHERE WARRANTY CLAIM NUMBER CAN BE FAXED...