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Operating temperature: 

  • 35 – 113°F (max. 149°F)1    
  • (1.5 - 45°C (max 65°C))

Operating media: 

  • Condensate (air, water, oil)
  • Non-aggressive
  • Not suitable for emulsion

(1) Max. operating temperature is 65°C, but when temperature is over 45°C, performance may decrease.

MAINTENANCE

It is recommended that you do a test once per week to evaluate water quality (residual oil content). Instructions are attached in test set. Replace filter elements when oil content in water becomes too high or at least every twelve months. Before installing new filter elements, interior of the device must be clean.

SERVICE INTERVAL

  • When the first of the following parameters appears:
  • 4000 operating hours of compressor2
  • 12 months, regardless of compressor operating hours
  • Oil concentration in the outlet reaches a concentration determined by local directives and laws.

(2) At compressor oil carryover 2,5mg/m3. Lower/higher oil carryover means proportionally longer/shorter lifetime (e.g., if oil carryover is 5mg/m3, lifetime reduces to 2000 operating hours).

WOS m Footprint

HOUSING FOOTPRINT

WOSm1: DIMENSIONS H X W X C X D X E inches (mm)

  • 19” x 4.17” x 3.15” x 13.2” x 1.97” (483mm x 106mm x 80mm x 335mm x 50mm)

WOSm2: DIMENSIONS H X W X C X D X E inches (mm)

  • 13.5” x 4.17” x 3.15” x 26.4” x 1.97” (816mm x 106mm x 80mm x 670mm x 50mm)

MATERIALS 

  • Housing Material: Pa6 30% Glass fiber, Aluminium 
  • Transparent Part: Acrylic
  • Fittings: Steel, Anodized
  • Sealing: NBR
  • Filter Material: Polypropylene (PP), Active Carbon (AC)
  • Bonding: Polyurethane

TECHNICAL DATA

Model Max Oil Adsoption Max FAD Max Condensate Flow1 Number of Inlet Connections Number of Outlet Connections
Connection Type: Push-in Fitting Hose for 8mm
  g scfm Nm3/min l//h        
Cold Climate Zone 15° C 60%RH
WOSm1 740 43.05 1.23 0.57 1 1
WOSm2 1520 88.9 2.54 1.19 1 1
Mild Climate Zone 25° C 60%RH
WOSm1 650 37.8 1.08 0.90 1 1
WOSm2 1340 78.05 2.23 1.87 1 1
Hot Climate Zone 40° C 100%RH
WOSm1 370 21.9 0.62 1.91 1 1
WOSm2 770 45.2 1.28 3.96 1 1

(1) Max condensate volume per condensate drain single discharge is 0.250 ltr.