Deltech Fitness PYRAMID 8000 Installation, Operating And Maintenance Manual

Text of Deltech Fitness PYRAMID 8000 User Guide:

• Labels and Figures 8DM Series Instruction Plate Part No. 44DE127B .................................1 Danger Label: Grossly Contaminated Air Part No. 56DE152A.................................2 Purifier Data Plate Part No. 44DE23A .................................2 Figure 1. Air and Refrigerant Flow Diagram...................4 Figure 2. System Operation Monitor ....................

• Deltech Fitness PYRAMID 8000, Tables Table I Maximum Allowable Carbon Monoxide Concentration .............1 Table II Purifier Dimensions* ................................3 Table III Purifier Specifications ...............................3 Table IV System Operation Monitor Indicating Lights ..................6 Table V Air and Refrigerant Temperatures ........................7 Table VI Intermediate Air Temperature ..........................8 Table VII Purifier Sizing Correction Factors ........................9 Table VIII Puri

• Deltech Fitness PYRAMID 8000, NORMAL OPERATION — The green NORMAL OPERATION indicator will light when the tempera - ture inside the evaporator (chiller ) is normal. CHECK OPERATING CONDITIONS — The red CHECK OPERATING CONDITIONS indicator will light when the temperature inside the evaporator is too high. SERVICE DUE — The yellow SERVICE DUE indi - cator will light under three conditions: as a reminder to perform routine maintenance after 4,500 hours of dryer service (approximately six months), when a thermocouple, or when a filter element must be changed. 6 Pyramid 8000 ® Series Purifiers (Bulletin 289) Table IV System Operation Monitor Indicating Lights INDICATING LIGHT INDICATES

• Deltech Fitness PYRAMID 8000, and outlet piping must be as large as the connections or larger. Piping that is smaller than the purifier con - nections will increase pressure drop and reduce breath - ing air flow. Install a pressure gauge at the purifier inlet to indicate purifier operating pressure. Install shutoff valves be - fore and after the purifier. Install a depressurization valve between the purifier and the outlet shutoff valve to vent internal pressure so that maintenance can be performed safely. If bypass piping is installed around the purifier, a sec - ond purifier must be installed in the bypass line. WARNING Without a second purifier in the bypa

• Deltech Fitness PYRAMID 8000, WARNING To restart the purifier, follow the procedure described in the Start-Up section of this man - ual. Afterfilter Element Replacement To replace the element: 1. Shut down the purifier according to the Shutdown procedure. 2. Open the manual drain valve at the bottom of the filter. 3. Remove the threaded bowl from the top casting. 4. Remove the wing nut and element support plate from the tie rod; the element with support core will drop. 5. Slide the used element off the support core. 6. Clean the bowl with s

• Deltech Fitness PYRAMID 8000, Table of Contents SAFETY INSTRUCTIONS ............................1 SAFETY .......................................2 INSTALLATION..................................2 Receiving and Inspection ............................2 Clearance ....................................3 Ambient Air Temperature............................3 Location .....................................3 Air Compressor Equipment ...........................3 Air Piping and Connections...........................3 Drain Piping...................................4 Electrical Connections ..........

• Deltech Fitness PYRAMID 8000, 20 Pyramid 8000 ® Series Purifiers (Bulletin 289) Figure 5a. Cartridge locations—Model 8DM25 Key Description Replacement Part Number 8DM25 1 Coalescing Filter 812E 2 Activated Carbon Filter AC11 3 Catalyst Vessel BA8 4 Afterfilter 505E

• Deltech Fitness PYRAMID 8000, 16 Pyramid 8000 ® Series Purifiers (Bulletin 289) SYMPTOM POSSIBLE CAUSE REMEDY Refrigerant compressor running. (REFRIG DISCHARGE tempera - ture light flashes, temperature is outside normal range or alarm set point is reached.) 1. Purifier turned on less than one hour. 1. If light is still on after one hour, do not use puri - fier. Contact Deltech. 2. Loss of refrigerant charge. 2. Have refrigeration mechanic locate and repair leak. Recharge. 3. Ambient temperature below 50°F. 3. Relocate purifier, or heat area. Refrigerant compressor cut out by high refrigerant hea

• Deltech Fitness PYRAMID 8000, ® The coalescing filter removes oil mists, separates liquid oil and condensate, and automatically dis - charges these contaminants from the purifier. ¯ The activated carbon filter removes hydrocarbon vapors to eliminate objectionable tastes and odors. ° The air-to-air heat exchanger heats the air before it enters the catalyst cartridge ² to increase the carbon monoxide conversion efficiency. At the same time, this exchanger cools the purified air leaving the cata - lyst cartridge to increase the relative humidity for greater worker comfort. ± The reheater (ai

• Deltech Fitness PYRAMID 8000, manual) for drain valve maintenance instruc - tions. Before restarting the purifier, open the manual drain on the particulate filter. If no liquid discharges, close drain. WARNING If any liquid discharges from the particulate filter, immediately stop using the purifier out - let air for breathing. Replace all elements and the catalyst vessel. Contact Deltech before restarting the purifier. Weekly • Open the manual drain on the particulate filter. If any liquid discharges, immediately stop using the purifier outlet air for breathing. Check the coalescing filter drain valve as described under �

• Deltech Fitness PYRAMID 8000, SYSTEM ALARM — The red SYSTEM ALARM indicator signals air system or dryer operating condi - tions that may affect dew point performance or cause damage to the dryer. Temperature SCAN/SEEK Push Button The SCAN/SEEK push button on the System Opera - tion Monitor provides a readout on the alphanumeric display of the following temperatures: • inlet air • refrigerant suction • refrigerant discharge • ambient air The display can be programmed to automatically scan each temperature for five seconds in sequence or to continuously display any selected reading. T

• Deltech Fitness PYRAMID 8000, FIELD SERVICE GUIDE The problem most frequently encountered in refrigera - tion systems is liquid water downstream. Most causes of water carry-over can be identified and remedied by using the FIELD SERVICE GUIDE. For further help, contact Deltech. DANGER Refrigeration systems can be dangerous. Work on the refrigeration system should be done only by a competent refrigeration me - chanic. Do not release fluorocarbon refrigerants in - doors or drain liquid refrigerants into floor drains. Refrigerant vapors may accumulate in low places. Inhalation of high conc

• Deltech Fitness PYRAMID 8000, INTRODUCTION Pyramid 8000 ® (8DM) Series compressed breathing air purifiers are designed to reduce the concentration of oil, moisture, particulates and carbon monoxide in the airstream. When applied at rated capacity and specified operating conditions as shown in Table III and properly main - tained, 8DM Series purifiers supply air that meets OSHA, Canadian Standards Association (CSA) and Compressed Gas Association (CGA) standards for compressed breathing air quality, as well as National Fire Protection Association (NFPA)

• Deltech Fitness PYRAMID 8000, 10 Pyramid 8000 ® Series Purifiers (Bulletin 289) Do not turn power switch to ON until the end of the 4-hour warm-up period. This 4-hour period is essential. It heats up the refrigerant compres - sor oil and boils off liquid refrigerant to pre - vent compressor failure. The warm-up period can be shortened or skipped only if the purifier had been operated and supply power has been interrupted for less than two hours. 3. During the warm-up period review the installation instructions to make sure the purifier is properly installed. For all purifier models: 4. Turn the front-panel

• Deltech Fitness PYRAMID 8000, 6. Lift the vessel out from the top. Use the boom and hoist for models 8DM100 and 8DM150; vessels for smaller models can be lifted out by hand. 7. All vessels may be discarded, except BA17 and AC17. These vessels can be returned to the factory for credit. See page 11 for return procedure. 8. Lower a new vessel into place from the top. Use the boom and hoist for models 8DM100 and 8DM150; vessels for smaller models can be low - ered by hand. 9. Close the hinged support clamps to secure the new vessel to its support bracket. 10. Connect the unions on the top and bottom of the vessel. 11. Replace all cabinet panels. 12. Record the date of ch

• Clearance Allow adequate clearance on all four sides of the puri - fier for cooling air flow and for service and mainte - nance access. Above the purifier, allow at least one-half the height of Model 8DM25, 8DM50 or 8DM75 to replace cartridges. Above Model 8DM100 or 8DM150, allow the full height of the purifier. See Table II for purifier dimensions. Table II Purifier Dimensions* Model Inlet/ Ou

• 22 Pyramid 8000 ® Series Purifiers (Bulletin 289) Key Description Replacement Part Number 8DM100 8DM150 1 Coalescing Filter 814E 815E 2 Activated Carbon Filter AC13 AC17* 3 Catalyst Vessel BA17* BA17* 4 Afterfilter 508E 508E Figure 5c. Cartridge locations—Models 8DM100 and 8DM150 * BA17 catalyst vessels and AC17 activated carbon vessels are fabricated and tes

• Deltech Fitness PYRAMID 8000, AUTOMATIC DRAIN VALVES (ADVs) 8DM Series purifiers are equipped with two electronic automatic drain valves (ADVs) that automatically dis - charge condensate from the coalescing filter. Drain valve controls for one drain are on the front panel. Controls for the second ADV are on the drain valve. ADV operation is controlled by an electronic timer. The front panel ADV controls allow the period of drain opening (labeled DWELL SEC.) to be set from 0.5 sec to 10 sec and the drain cycle (labeled INTER - VAL MIN.) to be set from 0.5 min to 60 min. The con - trols for the second ADV allow the period of drain opening to be set from 0.5 sec to 10 sec and the drain

• Deltech Fitness PYRAMID 8000, MAINTENANCE How to Use the Maintenance Section Make the preventive maintenance procedures de - scribed beginning on page 11 a regular part of your maintenance schedule to ensure continuing safe opera - tion of the purifier. If any problems occur that are not remedied by routine maintenance, see the FIELD SERVICE GUIDE. For assistance with problems not covered in this in - struction manual, call the Deltech Product Service De - partment at 302-328-1345. Identify the purifier by the model number and serial number on the data plate at - tached to the side panel. How to Return Material to Delte

• Deltech Fitness PYRAMID 8000, 4647 SW 40th Avenue • Ocala, FL 34474-5799 Telephone 352-873-5700 • Fax 352-873-5744 E-mail [email protected] www.udi-flair.com/deltech U.S. FACILITIES New Castle, Delaware Ocala, Florida Stanley, North Carolina CANADIAN FACILITY Brockville, Ontario Tel. 800-893-5247 • Fax 800-318-0952 EUROPEAN FACILITIES Horndean, Hants, England Dortmund, Germany Killarney, Ireland Etten-Leur, The Netherlands ASIAN FACILITIES Jaipur, India Vadodara, India Pusan, Korea Tokyo, Japan DELTECH A United Dominion Company Flair Industrial Air

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