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Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation
GDSTP-24280-MAN-0002_P2
AD-1010-011, 021, 031
Installation, Operation and
Maintenance Manual
HXK SERIES
REFRIGERATED AIR DRYERS
Models
HX76K ~ HX601K
This instruction manual must be read by everyone
Who installs or works with this equipment
1
Page 1 of 24
Q-Pulse Id VM409
Active 29/10/2013
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- Page 1 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation GDSTP-24280-MAN-0002_P2 AD-1010-011, 021, 031 Installation, Operation and Maintenance Manual HXK SERIES REFRIGERATED AIR DRYERS Models HX76K ~ HX601K This instruction manual must be read by everyone...
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Page 2: Table Of Contents
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Table Of Contents INTRODUCTION ………………………………………………………………………………… SAFETY …………………………………………………………………………………………… Safety Instructions …………………………………………………………………………… Data Plate …………………………………………………………………………………….. RECEIVING AND INSPECTION ………………………………………………………………... INSTALLATION …………………………………………………………………………………… Ambient Air Temperature …………………………………………………………………… Location and Clearance ……………………………………………………………….……. -
Page 3: Introduction
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation INTRODUCTION The dryers use mechanical refrigeration to dry compressed air. See Table 4 for rated capacity and other dryer specifications. To ensure continuous good performance and safe operation, everyone who installs, uses or maintains the dryer must read and carefully follow the instructions in this manual. -
Page 4: Safety Instructions
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Safety Instructions DANGER Safety instructions in this manual are boldfaced for emphasis. The signal words WARNING CAUTION are used to indicate hazard seriousness levels as follows: DANGER ------- Immediate hazard which WILL result in severe injury or death. -
Page 5: Installation
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation INSTALLATION Ambient Air Temperature Locate the dryer indoors where the ambient air temperature will be between 4 43 . Intermittent operation at ambient temperatures up to 43... -
Page 6: Piping And Connections
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation filter downstream of the dryer. At this location, the life of the replaceable filter element is prolonged since some of the entrained oil is removed by the dryer and drained through the separator. -
Page 7: How It Works
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation HOW IT WORKS Airflow (see Figure 4) The dryers use refrigeration cooling to condense entrained moisture out of the air stream. Warm saturated air enters the air-to-air heat exchanger where it is cooled by outgoing cold air. -
Page 8: Dryer Control Board (Dcb)
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation ELECTRONIC DRAIN VALVE The dryers(HX76K~151K) are equipped with an electronic drain valve that automatically discharges condensate from the dryer. The drain valve and its controls are accessible from the left side of the dryer. -
Page 9: Electronic Drain Valve Adjustment
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation AUTOMATIC DRAIN VALVE SETTING "E" LAMP Continuous ON TIME (Drain Trap (SEC) Option) OFF TIME (MIN) 1. Press the “F” and “G” buttons at the same time for 3 seconds, the “C” LED will start to flash, and the illuminated LED on the “E”(Dew Point Temperature Indicator) LED will... -
Page 10: Start-Up
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation START-UP Follow the procedure below to start your dryer. Failure to follow the prescribed start-up procedure will invalidate the warranty. If problems arise during start-up, call your dis- tributor. -
Page 11: Shutdown
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation SHUTDOWN When the dryer must be shut down for maintenance or other reasons, use the following procedures. If electrical repairs must be made : 1. Turn off the power switch. -
Page 12: Maintenance
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation MAINTENANCE The dryers require little maintenance for satisfactory operation. Good performance can be expected if the following routine maintenance steps are taken. DANGER Dismantling or working on any component of the compressed air system under pressure may cause equipment failure and serious personal injury. - Page 13 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation heat exchanger vessel. CAUTION Do not disassemble drain valve timer or attempt to repair electrical parts. Replace timer if defective. The drain valve discharges condensate through a full-port drain opening. The valve body may need to be cleaned under conditions of gross particulate contamination.
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Page 14: Field Service Guide
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation FIELD SERVICE GUIDE Problems most frequently encountered with refrigerated dryers are water downstream of the dryer and excessive pressure drop. Most causes can be identified and remedied by following this guide. - Page 15 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation FIELD SERVICE GUIDE PROBLEM SYMPTOM POSSIBLE CAUSE REMEDY No discharge from ADV failure or accumula- Dismantle drain valve: automatic drain valves tion of dirt in drain valve clean, repair or replace.
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Page 16: Data Table
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation PROBLEM SYMPTOM POSSIBLE CAUSE REMEDY Dew Point indicator All LED indicator light on Sensor malfunction Replace sensor assembly malfunction Reduce aftercooler discharge Inlet air temperature too... - Page 17 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation 1 bar HX151K~601K Manual Reset Table 3 DIMENSIONS AND CONNECTION SIZES DIMENSIONS INLET-OUTLET ( mm ) MODEL CONNECTIONS (PT, Male, inch) HX76K / 101K HX151K...
- Page 18 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Page 18 of 24 Q-Pulse Id VM409 Active 29/10/2013...
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Page 19: Drawings
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Drawings Figure 3.a Electric Schematic – HX76K / HX101K Figure 3.b Electric Schematic – HX151K Page 19 of 24 Q-Pulse Id VM409 Active 29/10/2013... - Page 20 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Figure 3.c Electric Schematic - HX201K / HX251K / HX351K / HX426K / HX500K Figure 3.e Electric Schematic – HX601K Page 20 of 24 Q-Pulse Id VM409...
- Page 21 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Figure 4 Flow Schematic - ALL MODELS Page 21 of 24 Q-Pulse Id VM409 Active 29/10/2013...
- Page 22 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation Figure 5 General Arrangement - ALL MODELS - Page 22 of 24 Q-Pulse Id VM409 Active 29/10/2013...
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Page 23: Replacement Parts
Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation REPLACEMENT PARTS Model HX76K HX101K HX151K HX201K HX251K HX351K HX426K HX500K HX601K Part Name C004602(220V) REF. COMP C000407 C003551 C009774 C007973 C007388 C010007 C007390 C009775... - Page 24 Goodnal STP ST041 Site Services (Jemaco HXK Series Refrigerated Air Dryers HX76K to HX601K Installation JEMACO AN SPX BRAND HEADQUARTERS / FACTORY SPX FLOW TECHNOLOGY KOREA CO., LTD. #940-1, YERIM-RI, JEONGGWAN-MYEON, GIJANG-GUN, 619-961 BUSAN, SOUTH KOREA Tel : +82-51-728-5360 Fax :+82-51-728-5359 www.spxflowkorea.com...