Deltech Fitness PYRAMID 8000 Manuel d'utilisateur

Installation, Operating andMaintenance ManualPYRAMID 8000®SERIESCOMPRESSED BREATHING AIRPURIFIERSWARNINGImproper use of this equipmentmay cause illnes

NORMAL OPERATION — The green NORMALOPERATION indicator will light when the tempera-ture inside the evaporator (chiller ) is normal.CHECK OPERATING CON

SYSTEM ALARM — The red SYSTEM ALARMindicator signals air system or dryer operating condi-tions that may affect dew point performance or causedamage to

Refrigerant Discharge Temperature — This tem-perature is used by service personnel to analyze theperformance of the refrigeration system.Ambient Air T

AUTOMATIC DRAIN VALVES (ADVs)8DM Series purifiers are equipped with two electronicautomatic drain valves (ADVs) that automatically dis-charge condensa

10 Pyramid 8000®Series Purifiers (Bulletin 289)Do not turn power switch to ON until the end ofthe 4-hour warm-up period. This 4-hour periodis essentia

MAINTENANCEHow to Use the Maintenance SectionMake the preventive maintenance procedures de-scribed beginning on page 11 a regular part of yourmaintena

manual) for drain valve maintenance instruc-tions.Before restarting the purifier, open the manual drainon the particulate filter. If no liquid dischar

6. Lift the vessel out from the top. Use the boom andhoist for models 8DM100 and 8DM150; vesselsfor smaller models can be lifted out by hand.7. All ve

WARNINGTo restart the purifier, follow the proceduredescribed in the Start-Up section of this man-ual.Afterfilter Element ReplacementTo replace the el

FIELD SERVICE GUIDEThe problem most frequently encountered in refrigera-tion systems is liquid water downstream. Most causesof water carry-over can be

Table of ContentsSAFETY INSTRUCTIONS ...1SAFETY ...2INSTALLATION...

16 Pyramid 8000®Series Purifiers (Bulletin 289)SYMPTOM POSSIBLE CAUSE REMEDYRefrigerant compressor running.(REFRIG DISCHARGE tempera-ture light flashe

Pyramid 8000®Series Purifiers (Bulletin 289) 17Figure 4a. Electrical schematic—Models 8DM25, 8DM50 and 8DM50-E75

18 Pyramid 8000®Series Purifiers (Bulletin 289)Figure 4b. Electrical schematic—Models 8DM75, 8DM100 and 8DM150

Pyramid 8000®Series Purifiers (Bulletin 289) 19Figure 4c. Electrical schematic—Models 8DM150-E5/E55

20 Pyramid 8000®Series Purifiers (Bulletin 289)Figure 5a. Cartridge locations—Model 8DM25Key DescriptionReplacementPart Number8DM251Coalescing Filter8

Pyramid 8000®Series Purifiers (Bulletin 289) 21Figure 5b. Cartridge locations—Models 8DM50 and 8DM75Key DescriptionReplacement PartNumber8DM50 8DM751C

22 Pyramid 8000®Series Purifiers (Bulletin 289)Key DescriptionReplacement PartNumber8DM100 8DM1501Coalescing Filter814E 815E2Activated Carbon FilterAC

Pyramid 8000®Series Purifiers (Bulletin 289) 23Models 8DM25, 8DM50 and 8DM75 Models 8DM100 and 8DM150Table VIIIPurifier Dimensions*ModelInlet/OutletCo

4647 SW 40th Avenue • Ocala, FL 34474-5799Telephone 352-873-5700 • Fax 352-873-5744E-mail [email protected]/deltechU.S. FACILITIE

TablesTable IMaximum Allowable Carbon Monoxide Concentration ...1Table IIPurifier Dimensions* ...3Table IIIPuri

Labels and Figures8DM Series Instruction PlatePart No. 44DE127B ...1Danger Label: Grossly Contaminated AirPart No. 56DE1

INTRODUCTIONPyramid 8000®(8DM) Series compressed breathingair purifiers are designed to reduce the concentrationof oil, moisture, particulates and car

The instruction plate is firmly attached to the purifierfor quick reference to important instructions. The platedoes not replace the complete manuals

ClearanceAllow adequate clearance on all four sides of the puri-fier for cooling air flow and for service and mainte-nance access. Above the purifier,

and outlet piping must be as large as the connectionsor larger. Piping that is smaller than the purifier con-nections will increase pressure drop and

® The coalescing filter removes oil mists, separatesliquid oil and condensate, and automatically dis-charges these contaminants from the purifier.¯ Th