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Exclusions: 

Routine maintenance/replacement parts are excluded from the warranty. These include, but are not limited to: hoses, desiccant, filters, filter 
elements, wiper seals, gaskets, dew point sensors, infrared lamps, motors, internal solenoids, fuses and motor brushes. Use with abrasive 
materials will void the warranty of any standard product.  Wear resistant options may be available to extend usable service life with abrasive 
materials.

 

Novatec reserves the right to limit the warranty if the customer installs replacement parts that do not meet the specifications of the 

original parts supplied by Novatec. 

*Specific Exclusions: 

1. 

NovaDrier™  and 

NITROdry

™  warranty is void if coalescing filters are not replaced on a 6-month or yearly basis (per 

instruction manual) and/or membrane has been exposed to ozone. 

2.     NovaVac Dryer -The ability of the canisters to hold vacuum will be compromised if the vacuum seal edge is damaged  
        from mishandling. We do not warranty canisters damaged from improper handling. We do, however, warranty the seals. 
3.     LOAD CELLS on our WSB’s are covered by Novatec standard warranty as long as they have not been damaged from  
 

improper handling. 

4.     Desiccant Wheel Warranty will be void if the wheel has been exposed to plasticizer, dust or other contaminants as a result 

of negligence on the part of the processor. 

5.     - We assume no responsibility from equipment failures resulting from untreated or improperly treated water. 
 

 

  

This warranty shall not apply to equipment:  

1. 

Repaired or altered without written approval of NOVATEC unless such repair or alteration 
was, in our judgment, not responsible for the failure 

2. 

Which has been subject to misuse, negligence, accident or incorrect wiring by others 

3. 

Warranty is void if processing rates exceed manufacturer-recommended levels or if damage is caused by 

ineffective power isolation and/or power spikes/sags or incorrect installation. 
 

NOTE: All conditions and content of this warranty are subject to changes without notice. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for NOVATEC NDB Series

Page 1: ...Page 1 of 2 NDB 15 through NDB 50 DOCUMENT NDB 15 50 IM 28 FEB 2018 NOVATEC Inc 2018 All Rights Reserved NDB 25...

Page 2: ...espond to any of your requests Instruction Manual NDB 15 50 IM 28 FEB 2018 Model ___________________________ Serial ____________________________ DISCLAIMER NOVATEC Inc shall not be liable for errors c...

Page 3: ...OCEDURE 6 5 0 OPERATING PROCEDURE 6 6 0 MONITORING PLC CYCLE 7 6 1 8 Hour Sequence of Operation 7 6 2 PLC Counter Settings 7 7 0 TEMPERATURE CONTROLLER 8 7 1 Overview 8 7 2 Initial Settings 8 7 3 Para...

Page 4: ...Amperage 8 7 3 5 10 0 Regen Heater Amperage Left Bed 4 3 1 1 2 2 Regen Heater Amperage Right Bed 4 3 1 1 2 2 Process Heater Wattage 1000 1600 4600 Adsorption CFM 15 25 50 Desiccant per bed Pounds 7 1...

Page 5: ...e drying hopper by the blower assembly and it is directed through the valve assembly and into one of the desiccant beds Moisture is adsorbed by the desiccant and the dry low dew point air is blown acr...

Page 6: ...it or inactivity to be discharged Failure to dry cycle the unit may cause drying problems with the material It is necessary to have material in the hopper in order for the regeneration cycle to functi...

Page 7: ...1 counter value Reference the chart below for sequence of operation 6 1 8 Hour Sequence of Operation Time Counter B1 8 Hour Cycle 0 Hour 0 Minute 0 Bed shift left bed drying overtemp alarm inactive 0...

Page 8: ...MODE displays Change MODE setting to 0128 this allows access to engineering parameters above F09 Press SET until F00 displays press UP DOWN arrow keys until Function Block to be accessed appears Press...

Page 9: ...7 3 Parameter Settings To access the parameter setting mode Press the SET key for more than five seconds AL1 will display Scroll through the parameters with the SET key Exit parameter set mode the sam...

Page 10: ...leaks desiccant contamination and malfunctioning regeneration heaters It is seldom that other components fail PROBLEM INVESTIGATE Machine won t start A B C Inadequate or no E F G H I Regeneration hea...

Page 11: ...LC E Check that PLC is in but no outputs Start mode Input I1 is on F Heater Amperage F Voltage correct F Replace heater Reading 1 Voltage incorrect 1 Correct voltage supply G Valve solenoid G No volta...

Page 12: ...air filters Clean or replace as required Replace if cartridge is broken The time interval for inspection should be shortened if experience indicates unusual dust loading B Check system for air leaks...

Page 13: ...5 1 Solenoid 00767 1 Logo PLC 09029 1 Solid State Relay 50A 09007 1 Filter Element 00813 1 Additional Recommended Spares ITEM DRYER PART NUMBER QTY Desiccant NDB 15 T 00246 7 lb Desiccant NDB 25 T 002...

Page 14: ...ction with our equipment Warranty Periods Note All warranty periods commence with the shipment of the equipment to the customer Please note that we always strive to satisfy our customers in whatever m...

Page 15: ...um seal edge is damaged from mishandling We do not warranty canisters damaged from improper handling We do however warranty the seals 3 LOAD CELLS on our WSB s are covered by Novatec standard warranty...

Page 16: ......

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