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14

  |  Pro Refrigeration, Inc

SYSTEM WARRANTY

1. All orders must be in writing and are subject to acceptance by PRO REFRIGERATION INC. at its principle 

offi

  ce in Auburn, Washington, United States of America.

2. Prices are subject to change without prior notice and PRO REFRIGERATION INC. reserves the right to 
invoice the products sold at prices in eff ect at the time or times of shipment. Prices do not include any LOCAL, 
STATE, FEDERAL, OR FOREIGN TAXES OR EXCISES.

3. Risk or loss shall in every case pass to purchaser upon delivery of goods to the possession of the freight car-
rier or customer. PRO REFRIGERATION INC. shall have no responsibility for any claimed shortages unless 
1) PRO is notifi ed within ten (10) days after receipt of goods, 2) Agent or carrier has with-in such time has been 
notifi ed of such shortages by purchaser, or 3) Purchaser has fi led claim with carrier for the damage or shortage 
claimed.

4. Any delivery dates that may be indicated herein are estimates only and are not guaranteed, Pro Refrigeration 
shall not be held liable for any delay in performance or for non-performance caused by circumstances or events 
beyond its reasonable control, including but not limited to: Fire, Labor Disputes or Shortages, Accidents, Factory 
Conditions, War, Government Action, or Inability to Obtain Material, Fuel, Equipment, Supplies, or Transporta-
tion.

5. PRO REFRIGERATION INC. reserves the right to change Specifi cations, Design, & Material in the interest 
of product improvement, without incurring obligation to purchaser.

6. PRO REFRIGERATION, INC. EXPRESSLY DISCLAIMS ALL WARRANTIES, EITHER EXPRESS 
OR IMPLIED, AND SPECIFICALLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY 
AND OF FITNESS FOR A PARTICULAR PURPOSE, OF THE MATERIALS OR EQUIPMENT 
DELIVERED TO PURCHASER EXCEPT AS EXPRESSLY PROVIDED HEREIN.  Purchaser assumes 
all risk and liability of the use of any materials or equipment purchased from Pro Refrigeration, Inc.  Any materi-
als or equipment not manufactured by Pro Refrigeration, Inc. are only warranted in so much as warranted by the 
manufacturer or distributor of such goods and in no event shall any warranty period be greater than two (2) years 
from the date of shipment to Purchaser. Under no circumstances shall Pro Refrigeration, Inc. provide any warranty 
of any kind beyond two (2) years of the date of shipment to Purchaser. In the event of the discovery (and writ-
ten notice to Pro Refrigeration, Inc.) within two (2) years from the date of shipment to Purchaser of any defect in 
goods manufactured by Pro Refrigeration, Inc., Pro Refrigeration, Inc.’s liability, whether in contract, in tort, under 
any warranty, in negligence, or otherwise, is limited to repair or replacement of the defective goods, at the option 
of Pro Refrigeration, Inc.  In all instances, labor for repairs is warranted for a period of no greater than one (1) year 
from the date of shipment to Purchaser. Otherwise, all such goods from Pro Refrigeration, Inc. are sold on an “AS 
IS” basis.  UNDER NO CIRCUMSTANCES DOES PRO REFRIGERATION, INC. ASSUME OR AGREE 
TO LIABILITY FOR ANY SPECIAL, INDIRECT, INCIDENTAL, CONSEQUENTIAL OR OTHER 
DAMAGES arising out of or related to any defective goods hereunder.   

7. No products sold by Pro Refrigeration Inc. shall be returned without Pro Refrigeration’s written permission. 
Products returned shall be subject to a handling and transportation charge.

WARRANTY REPAIR PROCEDURE

Unfortunately, there will be situations where a component will fail or a chiller will fail due to a problem that was 
not detected at the factory. We will assist in any way we can when a situation does occur. We pride ourselves on 
building a high quality system that will give the customer years of service, if a problem occurs it is a top priority 
that the problem is repaired. Th

  e information listed below is based on our standard system warranty. If the chiller 

system fails within the warranty period, due to defective components or fl awed factory workmanship, please follow 

Содержание CHILSTAR Series

Страница 1: ...Operations Manual...

Страница 2: ...MPS 3 GLYCOL STORAGETANK 3 REFRIGERATION EQUIPMENT 3 SPIRAL DRUM EVAPORATOR 3 PUMPCURVESSUPPLIEDBYPUMPSERIES 4 INSTALLATION OPERATION MAINTENANCE 6 WIRING 7 MAINTENANCE iv PIPING 6 RECEIVING AND INSPE...

Страница 3: ...report any damage Manufactured By Pro Refrigeration Inc Pro Refrigeration is located in Auburn WA Auburn is located 30 miles from Seattle WA in the shadow of Mt Rainier Physical Address 326 8th ST SW...

Страница 4: ...CL CLASSIC NOTANK X NONE COMPRESSORMAKE B BITZER C CARLYLE M MANEUROP E EMERSON COPELAND X NONE P PROREFRIGERATION NUMBEROFREFRIGERATIONCIRCUITS 1 2 3 4 5 CIRCUITHORSEPOWER HERMETIC SEMI HERMETIC 02 1...

Страница 5: ...g By manifolding the evaporators together we can maximize the efficiency of the heat exchanger surface area We offer a 5 year replace ment warranty for the evaporator The warranty does not cover failu...

Страница 6: ...4 Pro Refrigeration Inc PUMP CURVES SUPPLIED BY PUMP SERIES 1ST Series Pump Curve 2ST Series Pump Curve...

Страница 7: ...Packaged Glycol Chiller Systems 5 3ST Series Pump Curve 5SH Series Pump Curve...

Страница 8: ...iping must be in accordance with applicable local and state codes 2 Refrigerant piping should be designed and installed in accordance with recommended practices outlined in ARI or ASHRAE piping guide...

Страница 9: ...nd contaminants in the system not removed by proper evacuation can cause corrosion on compressor windings expansion valve freeze up oil sludge and high discharge pressures 2 Attach vacuum pump to low...

Страница 10: ...possible loose or corroded wiring 6 Monitor system pressures daily and amperages monthly 7 Check system glycol tank level and percentage for proper freeze point The freeze point should be at least 20...

Страница 11: ...l electrical codes it is likely an electrical disconnect safety switch will need to be located near the chiller system Check name plate or manual for electrical power supply requirements STEP 2 Open E...

Страница 12: ...h the piping with water Visually check for any leaks on the system before proceeding STEP 5 Turn each circuit s STAGE switch to the ON position If your chiller is a single circuit system turn the CHIL...

Страница 13: ...AGE CHILLER switches OFF and drain the water from system and tank If no tank is installed open up your piping inside the processing plant and drain water It is important to drain as much water as poss...

Страница 14: ...pped inside the main electrical enclosure in a plastic bag Install these into the fuse block associated with your condensing unit If chiller has circuit breakers switch them to the ON position Danfoss...

Страница 15: ...disconnect to to the ON position Turn CHILLER or STAGE switches to ON The chiller circulation pump should start running and compressors should stage on off according to the glycol setpoint temperatur...

Страница 16: ...ipment purchased from Pro Refrigeration Inc Any materi als or equipment not manufactured by Pro Refrigeration Inc are only warranted in so much as warranted by the manufacturer or distributor of such...

Страница 17: ...of our chillers must pass a stringent quality check list before being approved for shipment If a system is found to possess a workmanship flaw please call the factory and inform us of the defect which...

Страница 18: ...Manual for Factory Settings High Pressure Cut Out Low Pressure Cut In Low Pressure Cut Out Oil Failure Control P29NC 3 FREEZE PROTECTION SETTINGS refer to Operation Manual for Factory Settings Low Pr...

Страница 19: ...rocedures To order a refractometer glycol solution tester please contact your sales representative or contact the factory at the above listed phone number DESIRED GLYCOL GLYCOL FREEZE CONTROL CUT IN C...

Страница 20: ...5 26 1 36 35 4 0 8 17 3 26 9 37 36 4 0 8 18 2 27 5 38 37 4 2 4 19 1 28 39 38 4 4 2 20 1 28 5 40 39 4 6 21 1 29 1 41 40 4 7 8 22 1 29 6 42 41 4 9 8 23 2 30 2 43 42 4 11 8 24 4 30 7 44 43 4 13 9 25 5 31...

Страница 21: ...l Process Heat Exchanger Volume Capacity D Use chart 1 to find percentage concentration E Multiply total system volume by glycol percentage required Example Brewery Application with Fermenters as Proc...

Страница 22: ...repair recharge B Clogged Liquid Line Filter Drier B Replace C Expansion Valve malfunction C Check Superheat Setting adjust or replace D Condensing Temperature too low D Check means of regulating Cond...

Страница 23: ...arms Inspect for glycol leaks Refrigerant Sight Glass Inspection DAILY Daily Inspection Notes WEEKLY Date Date Suction Pressure Proper Glycol Reservoir Level Discharge Pressure Compressor Superheat We...

Страница 24: ...Packaged Glycol Chiller Systems V NOTES...

Страница 25: ...Pro Refrigeration Inc 326 8th ST SW Auburn WA 98001 Tel 800 845 7781 Fax 253 735 2631 Pro Refrigeration Inc 319 Farmington Road Mocksville NC 27028 Tel 800 845 7781 Fax 253 735 2631...

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