Related Manuals for Beko DRYPOINT RX 10
Summary of Contents for Beko DRYPOINT RX 10
- Page 1 Installation and operating manual Compressed air refrigeration dryer DRYPOINT ® > 10 > 125 > 20 > 150 > 30 > 200 > 50 > 250 > 60 > 300 > 70 > 350 > 100 > 450...
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Page 2: Table Of Contents
Installation and operating manual DRYPOINT ® Table of Contents Notes ............................6 Contact ..........................6 Information on the installation and operating manual ............7 Other applicable documents ....................7 Safety ............................8 Use ............................8 2.1.1 Intended use ........................... 8 2.1.2 Reasonably foreseeable incorrect use .................. - Page 3 DRYPOINT ® Installation and operating manual Type plate ...........................28 3.4.1 Type plate of DRYPOINT RX 300 ..................28 ® Scope of delivery ........................29 Technical data ........................30 Operating parameters ......................30 4.1.1 DRYPOINT RX 10 … 60 ......................31 ® 4.1.2 DRYPOINT RX 70 …...
- Page 4 Installation and operating manual DRYPOINT ® Commissioning ........................55 Warning notices ......................... 55 Initial commissioning ......................56 Operation ..........................58 Warning notices ......................... 58 Daily operating checks ....................... 59 Operate on the User Interface ................... 59 9.3.1 Normal running status ....................... 60 9.3.2 Stopping and starting .........................
- Page 5 DRYPOINT ® Installation and operating manual Troubleshooting ........................91 16.1 Warnings and alarms .......................91 16.1.1 Resetting a WARNING ......................91 16.1.2 Resetting an ALARM ......................94 16.2 Specific malfunctions ......................96 Notes ..........................101 5 | 102...
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Page 6: Notes
This documentation contains the necessary steps for using the product and accessories. Contact Manufacturer Customer service and tools BEKO TECHNOLOGIES CORP. BEKO TECHNOLOGIES CORP. 900 Great Southwest Pkwy SW | Atlanta, GA 30336 900 Great Southwest Pkwy SW | Atlanta, GA 30336 Tel. -
Page 7: Information On The Installation And Operating Manual
DRYPOINT ® Installation and operating manual Information on the installation and operating manual INFORMATION Copyright protection The contents of the installation and operating manual in the form of text, figures, illustrations, photographs, technical drawings, diagrams and other representations are protected by manufacturer copyright. The distribution and duplication of this document, exploitation and disclosure of its contents are prohibited unless expressly authorised. -
Page 8: Safety
• Combine the product and accessories with the products and components named and recommended by BEKO TECHNOLOGIES in the manual. • Comply with the prescribed maintenance schedules. Before using the product and accessories, the operating company must make sure that all conditions and prerequisites for intended use are met. -
Page 9: Reasonably Foreseeable Incorrect Use
DRYPOINT ® Installation and operating manual 2.1.2 Reasonably foreseeable incorrect use Reasonably foreseeable incorrect use is when the product or accessories are used in any other way than what described in section "2.1.1 Intended use" on page 8. Reasonably foreseeable incorrect use includes the use of the product or accessories in a manner unintended by the manufacturer or supplier but which may result from user behavior. -
Page 10: Target Group And Personnel
Installation and operating manual DRYPOINT ® Target group and personnel This manual addresses the personnel listed below who are involved with work on the product or accessories. INFORMATION Accessibility to the product This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. - Page 11 DRYPOINT ® Installation and operating manual Skilled technical personnel - refrigeration engineering Skilled technical personnel specialising in refrigeration engineering have the training, professional experience, qualifications and the necessary skills to safely perform refrigerant fluid actions. They can instruct, detect possible dangerous situations independently and implement measures to avoid danger. Their skills include experience in handling refrigerant fluids, refrigerant circuits, measurement and control technology, and knowledge of local laws, standards and guidelines for refrigerant fluids technology.
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Page 12: Explanation Of The Symbols
Installation and operating manual DRYPOINT ® Explanation of the symbols The symbols used below indicate safety-relevant and important information which must be followed when handling the product and ensure safe and optimum operation. Symbol Description / explanation General warning symbol (danger, warning, caution) Danger: pressurized system Danger: electric voltage Warning: hot surfaces... -
Page 13: Safety Instructions And Warning Notices
DRYPOINT ® Installation and operating manual Safety instructions and warning notices This section provides an overview of important safety aspects for personal protection, the safe and problem- free operation of the product and accessories. The following sections list the dangers posed by this product and accessories even if used correctly. To minimise the risk of personal injury and damage to property and avoid dangerous situations, follow the safety instructions and warning notices in the other sections of this manual. -
Page 14: Pressurized Systems
Installation and operating manual DRYPOINT ® 2.5.3 Pressurized systems The following may result in serious personal injury or death: • Contact with fast or suddenly escaping fluids. • Bursting system parts. • Whipping movements of pressurized hoses and pipes during separation. To safely handle pressurized systems, follow these instructions: •... -
Page 15: Transport And Storage
DRYPOINT ® Installation and operating manual 2.5.5 Transport and storage Incorrect transport or storage may result in personal injury or damage to property. For safe transport and storage of the product and accessories, follow these instructions: • Handle the packaging, product and accessories carefully. •... -
Page 16: Handling Hazardous Substances
Installation and operating manual DRYPOINT ® • Use materials approved for the respective application. • Use suitable tools that are in proper working order. • Use cleaned pipes and hoses that are free from dirt and corrosion. • Never use abrasive or aggressive cleaning agents or solvents which could damage the outer coating (e.g. -
Page 17: Spare Parts, Accessories Or Materials
DRYPOINT ® Installation and operating manual 2.5.9 Spare parts, accessories or materials Using incorrect spare parts, accessories, materials, auxiliary and operating materials, may result in death or serious injury. Malfunction, device failure or material damage may occur. • Use undamaged original parts, auxiliary and operating materials which are specified by the manufacturer to complete work. -
Page 18: Product Information
Installation and operating manual DRYPOINT ® 3. Product information Product overview 3.1.1 DRYPOINT RX 10, 20 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [11] Capillary tube Refrigerant compressor [12] Temperature probe BT1 Hot gas by-pass valve [17.1] Electronic Control Unit Condenser... -
Page 19: Drypoint ® Rx 30, 60
DRYPOINT ® Installation and operating manual 3.1.2 DRYPOINT RX 30, 60 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [11] Capillary tube Refrigerant compressor [12] Temperature probe BT1 Hot gas by-pass valve [17.1] Electronic Control Unit Condenser [17.2] User Interface... -
Page 20: Drypoint ® Rx 70
Installation and operating manual DRYPOINT ® 3.1.3 DRYPOINT RX 70 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [11] Capillary tube Refrigerant compressor [12] Temperature probe BT1 Hot gas by-pass valve [17.1] Electronic Control Unit Condenser [17.2] User Interface... -
Page 21: Drypoint ® Rx 100
DRYPOINT ® Installation and operating manual 3.1.4 DRYPOINT RX 100 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [11] Capillary tube Refrigerant compressor [12] Temperature probe BT1 Hot gas by-pass valve [13] Condensate drain service valve Condenser [17.1] Electronic Control Unit... -
Page 22: Drypoint ® Rx 125, 150
Installation and operating manual DRYPOINT ® 3.1.5 DRYPOINT RX 125, 150 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [11] Capillary tube Refrigerant compressor [12] Temperature probe BT1 Hot gas by-pass valves [13] Condensate drain service valve Condenser [17.1] Electronic Control Unit... -
Page 23: Drypoint ® Rx 200, 250
DRYPOINT ® Installation and operating manual 3.1.6 DRYPOINT RX 200, 250 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [11] Capillary tube Refrigerant compressor [12] Temperature probe BT1 Hot gas by-pass valves [13] Condensate drain service valve Condenser [17.1] Electronic Control Unit... -
Page 24: Drypoint ® Rx 300
Installation and operating manual DRYPOINT ® 3.1.7 DRYPOINT RX 300 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [12] Temperature probe BT1 High pressure switch HPS [13] Condensate drain service valve Refrigerant compressor [17.1] Electronic Control Unit Hot gas by-pass valves [17.2] User Interface... - Page 25 DRYPOINT ® Installation and operating manual 3.1.8 DRYPOINT RX 350, 450 ® Pos. No. Description / explanation Pos. No. Description / explanation Heat exchanger [12] Temperature probe BT1 High pressure switch HPS [13] Condensate drain service valve Refrigerant compressor [17.1] Electronic Control Unit Hot gas by-pass valve [17.2]...
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Page 26: User Interface
Installation and operating manual DRYPOINT ® User Interface Display elements Controls Pos. No. Description / explanation Pos. No. Description / explanation [L1] MAIN 7-segment display [B1] START-STOP button NAVIGATION UP button [L2] SECONDARY 7-segment display [B2] NAVIGATION DOWN button [L3] PRESSURE status LED IN BAR [B3] INCREASE button... -
Page 27: Function Description
DRYPOINT ® Installation and operating manual Function description 3.3.1 Flow diagram 3.3.2 Compressed air flow The hot, humid air enters the heat exchanger [1], cools and reaches a temperature of approximately 36°F (2°C). At this temperature, the humidity present in the air changes to a liquid state, precipitates to the bottom of the exchanger [1] and is expelled through the automatic condensate drain [21]. -
Page 28: Type Plate
Installation and operating manual DRYPOINT ® Type plate 3.4.1 Type plate of DRYPOINT RX 300 ® 28 | 102... -
Page 29: Scope Of Delivery
DRYPOINT ® Installation and operating manual Scope of delivery Illustration Description / explanation DRYPOINT ® Installation and operating manual 29 | 102... -
Page 30: Technical Data
Installation and operating manual DRYPOINT ® 4. Technical data Operating parameters INFORMATION Nominal conditions The nominal condition refers to an ambient temperature of 100°F (38°C) with inlet air at 100 psig (7 barg) and 100°F (38°C). INFORMATION Refrigerant quantity Refrigerant quantity stated below is the design value. The type plate records the quantity of refrigerant used in each device. - Page 31 DRYPOINT ® Installation and operating manual 4.1.1 DRYPOINT RX 10 … 60 ® DRYPOINT ® Parameter Unit scfm Air flow rate at nominal conditions l/min 1415 1698 Air pressure drop psi (bar) 0.44 (0.03) 1.16 (0.08) 0.87 (0.06) 1.89 (0.13) 0.87 (0.06) Cooling air fan flow cfm (m...
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Page 32: Drypoint ® Rx 70
Installation and operating manual DRYPOINT ® 4.1.2 DRYPOINT RX 70 … 150 ® DRYPOINT ® Parameter Unit scfm Air flow rate at nomi- nal conditions l/min 1981 2830 3538 4245 Air pressure drop psi (bar) 0.73 (0.05) 0.58 (0.04) 0.73 (0.05) 1.02 (0.07) Cooling air fan flow cfm (m... -
Page 33: Drypoint ® Rx 200
DRYPOINT ® Installation and operating manual 4.1.3 DRYPOINT RX 200 … 450 ® DRYPOINT ® Parameter Unit scfm Air flow rate at nomi- nal conditions l/min 5377 7075 8349 9905 13018 Air pressure drop psi (bar) 1.45 (0.10) 1.02 (0.07) 1.45 (0.10) 0.87 (0.06) 1.45 (0.10) -
Page 34: Correction Factors
Installation and operating manual DRYPOINT ® Correction factors Corrections factors (CF) Parameter Unit Value ≤ Ambient +89.6 +95.0 +100.4 +104.0 +109.4 +113.0 +122.0 °F +80.6 temperature (+32) (+35) (+38) (+40) (+43) (+45) (+50) (°C) (+27) 1.11 1.09 1.06 1.00 0.94 0.87 0.78 0.69... -
Page 35: Storage Parameters
DRYPOINT ® Installation and operating manual Storage parameters DRYPOINT ® Parameter Unit Min … max temperature °F (°C) +33.8 … +122.0 (+1 … +50) Relative humidity Max 80% without condensation Weight (kg) (27) (27) (32) (35) (37) DRYPOINT ® Parameter Unit Min …... -
Page 36: Materials
Installation and operating manual DRYPOINT ® Materials Component Material Housing and supports Structural steel, epoxy paint Refrigerant compressor Steel, copper, aluminium, oil Heat exchanger Aluminium Condenser Aluminium, copper, structural steel Pipes Copper Aluminium, copper, steel Valves Brass, steel BEKOMAT condensate drain Aluminium, plastic mix and electronics ®... -
Page 37: Dimensions
DRYPOINT ® Installation and operating manual Dimensions 4.5.1 DRYPOINT RX 10 … 60 ® DRYPOINT ® Pos. Unit [X1] 14.37 (365) [X2] 2.95 (75) 3.39 (86) [X3] 8.66 (220) [Y1] 23.23 (590) in (mm) [Y2] 20.08 (510) 19.49 (495) [Z1] 19.88 (505) [Z2] 2.76 (70) -
Page 38: Drypoint ® Rx 70
Installation and operating manual DRYPOINT ® 4.5.2 DRYPOINT RX 70 … 150 ® DRYPOINT ® Pos. Unit [X1] 17.00 (432) [X2] 3.35 (85) 4.06 (103) [X3] 11.42 (290) [Y1] x27.17 (690) in (mm) [Y2] 23.43 (595) 22.83 (580) 22.64 (575) [Z1] 24.80 (630) [Z2]... -
Page 39: Drypoint ® Rx 200
DRYPOINT ® Installation and operating manual 4.5.3 DRYPOINT RX 200 … 450 ® DRYPOINT ® Pos. Unit [X1] 24.61 (625) [X2] 3.94 (100) 4.65 (118) 5.31 (135) [X3] 13.39 (340) [Y1] 44.49 (1130) in (mm) [Y2] 40.16 (1020) 40.08 (1018) 37.60 (955) [Z1] 29.72 (755) -
Page 40: Connections
Installation and operating manual DRYPOINT ® Connections 4.6.1 DRYPOINT RX 10 … 60 ® DRYPOINT ® Pos. Description / explanation Connection NPT ½” Sleeve connection, connection for compressed air inlet. 10 … 50 NPT ½” Sleeve connection, connection for compressed air outlet. NPT 1”... -
Page 41: Drypoint ® Rx 70
DRYPOINT ® Installation and operating manual 4.6.2 DRYPOINT RX 70 … 150 ® DRYPOINT ® Pos. Connection Description / explanation NPT 1” Sleeve connection, connection for compressed air inlet. NPT 1” Sleeve connection, connection for compressed air outlet. NPT 1 ¼” Sleeve connection, connection for compressed air inlet. -
Page 42: Drypoint
Installation and operating manual DRYPOINT ® 4.6.3 DRYPOINT RX 200 … 450 ® DRYPOINT ® Pos. Description / explanation Connection NPT 1 ¼” Sleeve connection, connection for compressed air inlet. NPT 1 ¼” Sleeve connection, connection for compressed air outlet. NPT 1 ½”... -
Page 43: Assembly Conditions
DRYPOINT ® Installation and operating manual Assembly conditions Observe the following conditions when setting up and selecting the installation location: • The location must be clean and dry, protected from direct sunlight, rain, frost, sources of heat and fire. Unlimited exchange of air and sufficient ventilation must be guaranteed, refer to section "4.7.1 Minimum distance from adjacent structures"... -
Page 44: Minimum Distance From Adjacent Structures
Installation and operating manual DRYPOINT ® 4.7.1 Minimum distance from adjacent structures CAUTION Cooling air re-circulation Re-circulation of cooling air may result in overheating and / or damage to the device . • Install an appropriate separating frame to separate the fresh air flow entering the condenser between the hot air flow exiting the dryer. -
Page 45: Transport And Storage
DRYPOINT ® Installation and operating manual 5. Transport and storage Warning notices WARNING Insufficient qualification If personnel carrying out work on the product and accessories are not properly qualified, this may result in accidents, personal injury and damage to property and impair operations. -
Page 46: Transport
Installation and operating manual DRYPOINT ® Transport NOTE Incorrect handling of the product Product damage might occur if it is not kept upright during transport. Heavy blows will cause irreparable damage. • Transport the product with care, in an upright position. Transporting Illustration Description / explanation... -
Page 47: Storage
DRYPOINT ® Installation and operating manual Storage NOTE Incorrect storage of the product Product damage might occur if it is not kept upright during transport. • Store the product in an upright position. NOTE Long term storage After a long storage period the device components and functioning must be checked by the manufacturer. -
Page 48: Assembly
Installation and operating manual DRYPOINT ® 6. Assembly Warning notices DANGER Incorrect spare parts, accessories or materials Using the incorrect spare parts, accessories or materials, and auxiliary and operating materials, may result in death or serious injury. Malfunctions, device failure and material damage can occur. •... -
Page 49: Assembly
DRYPOINT ® Installation and operating manual Assembly Assembly must be carried out while wearing the following protective equipment and after the preparatory tasks have been completed. Prerequisites Material Protective equipment Tools • • No material necessary No tool necessary Preparatory tasks Select and set up the place of installation under the specifications in section "4.7 Assembly conditions"... -
Page 50: Electrical Installation
Installation and operating manual DRYPOINT ® 7. Electrical installation Warning notices DANGER Incorrect spare parts, accessories or materials Using the incorrect spare parts, accessories or materials, and auxiliary and operating materials, may result in death or serious injury. Malfunctions, device failure and material damage can occur. - Page 51 DRYPOINT ® Installation and operating manual WARNING Incorrect electrical installation Improper electrical installation of the product and accessories can lead to personal injury and damage to property and impair operations. • Check the plug-type connections for a correct fit. • Avoid tripping risks by routing cables and hoses properly.
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Page 52: Connections
Installation and operating manual DRYPOINT ® Connections Electrical installation must be carried out while wearing protective equipment and after the preparatory tasks have been completed. Prerequisites Tools Material Protective equipment • • No material necessary No tool necessary Preparatory tasks A protective contact socket must be installed within reach of the installation location. -
Page 53: Warning / Alarm, Digital Output Signal
DRYPOINT ® Installation and operating manual 7.2.2 WARNING / ALARM, digital output signal NOTE WARNING / ALARM digital output failure The WARNING / ALARM contact is a potential-free contact. Using the contact with unsuitable voltages and currents will cause its failure. •... -
Page 54: Remote Start-Stop, Digital Input Signal
Installation and operating manual DRYPOINT ® 7.2.3 Remote START-STOP, digital input signal Connections Illustration Description / explanation 1. Guide a two-wires signal cable through the arranged rubber grommet on the product. 2. Product side: Connect the cable to the connector M11 REMOTE/GND of the Electronic Control Unit. -
Page 55: Commissioning
DRYPOINT ® Installation and operating manual 8. Commissioning Warning notices DANGER Operation outside the permissible limit Operation of the product or accessories outside the permissible limits and operating parameters, unauthorised work and modifications may result in death or serious injury. •... -
Page 56: Initial Commissioning
Installation and operating manual DRYPOINT ® Initial commissioning Initial commissioning must be carried out while wearing protective equipment and after the preparatory tasks have been completed. Prerequisites Tools Material Protective equipment • • No tool necessary No material necessary Preparatory tasks Product assembly must be complete. - Page 57 DRYPOINT ® Installation and operating manual NOTE Refrigerant compressor failure Starting and stopping the device too often could damage the refrigerant compressor unrepairably. • Wait at least five minutes between a stop and a new start. • Start / stop actions on the device must be limited to six times an hour. INFORMATION Dew point value A dew point between 32°F (0°C) and 50°F (10°C) displayed on the User Interface is...
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Page 58: Operation
Installation and operating manual DRYPOINT ® 9. Operation Warning notices DANGER Operation outside the permissible limit Operation of the product or accessories outside the permissible limits and operating parameters, unauthorised work and modifications may result in death or serious injury. •... -
Page 59: Daily Operating Checks
DRYPOINT ® Installation and operating manual Daily operating checks With the product in normal running condition, perform the following daily checks: • Dew point value stability. • Functioning of condensate drain. • Condenser cleanliness • Cyclical run/stop of the cooling fan. •... -
Page 60: Normal Running Status
Installation and operating manual DRYPOINT ® 9.3.1 Normal running status INFORMATION Dew point value A dew point between 32°F (0°C) and 50°F (10°C) displayed on the User Interface is considered to be correct under the possible operating conditions, e.g. flow rate, air inlet temperature, ambient temperature, etc. -
Page 61: Stopping And Starting
DRYPOINT ® Installation and operating manual 9.3.2 Stopping and starting NOTE Refrigerant compressor failure Starting and stopping the product too often could damage the refrigerant compressor unrepairably. • Wait at least five minutes between a stop and a new start. •... -
Page 62: Condensate Drain Test
Installation and operating manual DRYPOINT ® 9.3.3 Condensate drain test INFORMATION Condensate drain test The condensate drain test can be performed at any time, regardless of the device status and any display indication. Illustration Description / explanation Condensate drain test HOME status LED [L8] is lit. -
Page 63: Live Data
DRYPOINT ® Installation and operating manual 9.3.4 Live data Code Description / explanation t1 – Dew point temperature t2 – Refrigerant fluid temperature detected at compressor discharge side. LP – Refrigerant fluid pressure detected at compressor suction side. HP – Refrigerant fluid pressure detected at compressor discharge side. HrS –... - Page 64 Installation and operating manual DRYPOINT ® Illustration Description / explanation 2. Press the ENTER/CONFIRM button [B6]. MAIN display [L1] shows the first detected value, dew point temperature. SECONDARY display [L2] shows the code t1 3. Press repeatedly the NAVIGATION DOWN button [B3] to scroll menu data t1 ...
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Page 65: Warning Status
DRYPOINT ® Installation and operating manual 9.3.5 WARNING status A WARNING is an anomalous event related to a device malfunction. WARNINGS do not compromise device functioning or operator safety. NOTE WARNING status With the device in WARNING status the compressed air treatment may be incorrect. - Page 66 Installation and operating manual DRYPOINT ® Illustration Description / explanation e.g. High Dew Point Warning With the device in normal running status, a too high dew point temperature is detected. • MAIN display [L1] shows the dew point value. • SECONDARY display [L2] shows HdP code.
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Page 67: Alarm Status
DRYPOINT ® Installation and operating manual 9.3.6 ALARM status An ALARM is an anomalous event related to a device malfunction or fault. An ALARM stops the device to ensure device and operator safety. NOTE ALARM status With the device in ALARM status the compressed air will not be treated. •... - Page 68 Installation and operating manual DRYPOINT ® Code Description / explanation HP – Refrigerant fluid, pressure too high. LP – Refrigerant fluid, pressure too low. Hdt – Refrigerant fluid, temperature too high. ICE – Heat exchanger body, temperature too low. PF2 – Temperature probe, defective or broken. FLP –...
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Page 69: Remote Mode
DRYPOINT ® Installation and operating manual 9.3.7 Remote mode INFORMATION Device behavior in remote mode The device cannot be started and stopped from the local User Interface. Access to other functions using the local User Interface remains permitted. The device starts and stops without any preliminary signalling on the local User Interface. -
Page 70: User Parameters
Installation and operating manual DRYPOINT ® 9.3.8 User parameters NOTE Incorrect setting of user parameters Incorrect setting of user parameters can lead to unexpected device behavior like improper air treatment due to a wrong dew point, unexpected start and stop, unexpected signalling of one or more warnings / alarms, condensate drain malfunction, breakdown of Modbus communication. - Page 71 DRYPOINT ® Installation and operating manual Value Default Code Accuracy Description / explanation range value AS – Automatic restart after a voltage drop NO = device must be intentionally NO, YES restarted YES = device restarts automatically, if it was running before voltage drop ACN –...
- Page 72 Installation and operating manual DRYPOINT ® Illustration Description / explanation 2. Press the ENTER/CONFIRM button [B6]. MAIN display [L1] shows the value of the list's first parameter. SECONDARY display [L2] shows drC code 3. Press repeatedly the NAVIGATION DOWN button [B3] to scroll the menu parameters drC ...
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Page 73: Modbus Function
DRYPOINT ® Installation and operating manual 9.3.9 Modbus function The Modbus function can be used to manage the operating functions and device information. INFORMATION Modbus configuration For further information on the Modbus function, refer to section "1.3 Other applicable documents" on page 7. 73 | 102... -
Page 74: Maintenance
Installation and operating manual DRYPOINT ® 10. Maintenance 10.1 Warning notices DANGER Pressurized system There is a danger of death or serious personal injury resulting from contact with fast or suddenly escaping fluids or bursting system parts. • Before starting work, depressurise the system and secure it against unintentional pressurisation. -
Page 75: Hot Surfaces
DRYPOINT ® Installation and operating manual WARNING Refrigerant fluid The incorrect handling of refrigerant fluid may result in serious injury. Malfunctions, device failure and environment damage can occur. Refer to the product type plate for the type and amount of refrigerant fluid in the product. •... -
Page 76: Maintenance
Installation and operating manual DRYPOINT ® 10.2 Maintenance Maintenance must be carried out while wearing the following protective equipment and after the preparatory tasks have been completed. Prerequisites Tools Material Protective equipment • • No tool necessary No material necessary Preparatory tasks The procedure on section "13 Decommissioning"... -
Page 77: Adjustments
DRYPOINT ® Installation and operating manual 11. Adjustments 11.1 Warning notices DANGER Pressurized system There is a danger of death or serious personal injury resulting from contact with fast or suddenly escaping fluids or bursting system parts. • Set up a safety area around the working area during assembly, installation, maintenance and repair work. -
Page 78: Adjustment
Installation and operating manual DRYPOINT ® WARNING Insufficient qualification If personnel carrying out work on the product and accessories are not properly qualified, this may result in accidents, personal injury and damage to property and impair operations. • Work on the product and accessories must be carried out exclusively by skilled technical personnel specialising in customer service. -
Page 79: Adjustment Of Hot Gas By-Pass Valve
DRYPOINT ® Installation and operating manual 11.2.1 Adjustment of hot gas by-pass valve NOTE Schrader service valve Each time a pressure gauge is connected to the Schrader service valve, a part of refrigerant fluid is discharged in the environment. • Connect the pressure gauge to the Schrader service valve if there is a significant refrigerant circuit malfunction. - Page 80 Installation and operating manual DRYPOINT ® Final tasks Disconnect the low pressure gauge from the refrigerant circuit. Reinstall the service panels. Slowly open the air inlet valve. Slowly open the air outlet valve. 80 | 102...
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Page 81: Spare Parts
• Serial number (see type plate) • Material number and part designation • Required quantity of parts to be delivered The contact data for BEKO TECHNOLOGIES customer service are listed in section "1.1 Contact" on page 6. 81 | 102... -
Page 82: Spare Parts
Installation and operating manual DRYPOINT ® 12.2 Spare parts INFORMATION Callouts Callouts [#] mentioned below are included in section "3.1 Product overview" on page 18. Designation Heat exchanger High pressure switch HPS Refrigerant compressor Hot gas by-pass valve Condenser Cooling fan [9.1] Cooling fan - motor [9.2]... -
Page 83: Decommissioning
DRYPOINT ® Installation and operating manual 13. Decommissioning The product must be decommissioned during longer periods of standstill, for example: • Product or accessory maintenance. • Longer standstill of the system due to planned work (e.g. conversion work, major repairs, system decommissioning). -
Page 84: Decommissioning
Installation and operating manual DRYPOINT ® 13.2 Decommissioning Decommissioning must be carried out while wearing the following protective equipment. Prerequisites Tools Material Protective equipment • • No tool necessary No material necessary Decommissioning Slowly close the air inlet valve and secure it against unintentional opening. Slowly close the air outlet valve and secure it against unintentional opening. -
Page 85: Disassembly
DRYPOINT ® Installation and operating manual 14. Disassembly 14.1 Warning notices DANGER Pressurized system There is a danger of death or serious personal injury resulting from contact with fast or suddenly escaping fluids or bursting system parts. • Set up a safety area around the working area before starting work. •... - Page 86 Installation and operating manual DRYPOINT ® WARNING Insufficient qualification If personnel carrying out work on the product and accessories are not properly qualified, this may result in accidents, personal injury and damage to property. • Work on the product and accessories must be carried out exclusively by skilled technical personnel specialising in refrigeration engineering and customer service.
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Page 87: Disassembly
DRYPOINT ® Installation and operating manual 14.2 Disassembly Disassembly must be carried out while wearing the following protective equipment and after the preparatory tasks have been completed. Prerequisites Tools Material Protective equipment • • No tool necessary No material necessary Preparatory tasks The procedure on section "13 Decommissioning"... -
Page 88: Disposal
Installation and operating manual DRYPOINT ® 15. Disposal 15.1 Warning notices NOTE Incorrect disposal Incorrect disposal of components, parts, operating and auxiliary materials, refrigerant fluid and cleaning media can cause environmental damage. • Dispose of components, parts, operating and auxiliary materials, refrigerant fluid and cleaning media properly and under national and local applicable regulations and standards. -
Page 89: Disposal Of Materials And Components
DRYPOINT ® Installation and operating manual 15.2 Disposal of materials and components Disposal must be carried out while wearing the following protective equipment and after the preparatory tasks have been completed. Prerequisites Tools Material Protective equipment • • No tool necessary No material necessary Preparatory tasks The procedure on section "14 Disassembly"... - Page 90 Installation and operating manual DRYPOINT ® Component Material Waste code Heat exchanger Aluminium Condenser (fins) Fan blade Complete cooling fan Fan motor (with capacitor removed) Temperature probes Electric / electronic Pressure transducers components with their Pressure switches plastic parts ON-OFF switch Electronic Control Unit / User Interface Condensate drain Other electric / electronic components...
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Page 91: Troubleshooting
If there are any malfunctions / faults which are not described here, malfunctions which cannot be acknowledged / eliminated or other related questions, contact BEKO Technologies customer service. Refer to section "1.1 Contact" on page 6. 16.1 Warnings and alarms 16.1.1 Resetting a WARNING... - Page 92 Installation and operating manual DRYPOINT ® Resetting a WARNING (except SrV "maintenance time expired") Refer to section "3.2 User Interface" on page 26. Refer to section "9.3.5 WARNING status" on page65. Fix the cause which has triggered the WARNING. The status LED WARNING [L14] is lit. Press the ENTER/CONFIRM button [B6] twice.
- Page 93 DRYPOINT ® Installation and operating manual WARNING Cause Action code HdP – The HdA parameter value is too Increase the parameter value. low. Refer to section "16.2 Specific HdP – Probe BT1, the dew point malfunctions" on page 96, "Probe BT1, temperature is too high.
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Page 94: Resetting An Alarm
Installation and operating manual DRYPOINT ® 16.1.2 Resetting an ALARM NOTE Resetting an ALARM with the device in remote mode When the device is set to remote mode (drC parameter = YES or Modbus), resetting an ALARM is not an option. To reset an ALARM, the device must be switched in local mode. - Page 95 DRYPOINT ® Installation and operating manual ALARM code Cause Action Refer to section "16.2 Specific HP – Safety pressure switch HPS, the malfunctions" on page 96, "High pressure of the refrigerant fluid has Pressure Safety Switch (HPS) has reached the safety limit. triggered".
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Page 96: Specific Malfunctions
Installation and operating manual DRYPOINT ® 16.2 Specific malfunctions Specific Cause Action malfunction Check / place the probe back in its Probe BT1 does not detect the correct position. temperature correctly. See "The refrigerant compressor The refrigerant compressor stopped. stopped" specific malfunction. The ambient temperature is too high or ventilation is insufficient. - Page 97 DRYPOINT ® Installation and operating manual Specific Cause Action malfunction Check / place the probe back in its Probe BT2 does not detect the correct position. temperature correctly. Probe BT2, Excessive thermal load. compressor discharge The inlet compressed air temperature is Restore the nominal operating temperature too too high.
- Page 98 Installation and operating manual DRYPOINT ® Specific Cause Action malfunction The inlet compressed air temperature is too high. The ambient temperature is too high or Restore the nominal operating ventilation is insufficient. conditions. Transducer BHP, The inlet compressed air flow rate is refrigerant fluid higher than the device nominal flow condensing...
- Page 99 DRYPOINT ® Installation and operating manual Specific Cause Action malfunction Probe BT2 does not detect the Check / place the probe back in its temperature correctly. correct position. Excessive thermal load. The inlet compressed air temperature is too high. Restore the nominal operating The inlet compressed air flow rate is Probe BT2, the conditions.
- Page 100 Installation and operating manual DRYPOINT ® Specific Cause Action malfunction The internal heat protection has Wait 30 minutes for the motor to cool triggered. down. The internal heat protection is defective. Replace the motor. The starting capacitor is defective. Replace the capacitor. The cooling fan stopped.
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Page 101: Notes
DRYPOINT ® Installation and operating manual 17. Notes 101 | 102... - Page 102 Installation and operating manual DRYPOINT ® 102 | 102...
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