Models P205/206/208 Triplex Ceramic Plunger Pump Operating Instructions/ Repair and Service Manual TM Contents: Installation Instructions: page 2 Pump Specifications: pages 3-5 Exploded View: page 6 Parts List: page 7 Kits & Torque Specifications: page 7 Repair Instructions: pages 8-9 Trouble Shooting: page 10 Dimensions: back page Warranty Information: back page
INSTALLATION INSTRUCTIONS Installation of the Giant Industries, Inc., pump is not a complicated procedure, but there are some basic steps common to all pumps. The following information is to be considered as a general outline for installation. If you have unique requirements, please contact Giant Industries, Inc. or your local distributor for assistance. 4. Use of a dampener is necessary to minimize pulsation at drive elements, plumbing, connections, and other system areas.
Specifications Model P205 1750 RPM+ Ratings (Continuous) .................................................................................. 0.5 GPM @ 2000 PSI Ratings (Intermittent) ................................................................................. 0.5 GPM @ 2500 PSI* 3450 RPM+ Ratings (Continuous) .................................................................................. 0.9 GPM @ 2000 PSI Ratings (Intermittent) ........................................................................
Specifications Model P206 1750 RPM+ Ratings (Continuous) .................................................................................. 0.8 GPM @ 2000 PSI Ratings (Intermittent) ................................................................................. 0.8 GPM @ 2500 PSI* 3450 RPM+ Ratings (Continuous) .................................................................................. 1.5 GPM @ 2000 PSI Ratings (Intermittent) .......................................................................
Specifications Model P208 1750 RPM Ratings (Continuous) .................................................................................. 1.0 GPM @ 2000 PSI Ratings (Intermittent) ................................................................................. 1.0 GPM @ 2500 PSI* 3450 RPM Ratings (Continuous) .................................................................................. 1.9 GPM @ 2000 PSI Ratings (Intermittent) .........................................................................
Exploded View - P205/206/208 6
P205/206/208 PARTS LIST ITEM 1 2 3 3 3A 3B 4 5 5A 6 6A 7 8 9 10 11 12A 12B 13 13 13 14 15 PART NO. 08300 08301 08302 08302-L 07190 13262 08005 06273 08192 07188 01176-2 08303 08490 08492 07225 01166 08020 01020 06694 08465 12258 06207 08333 ITEM 16 17 19 20 21 23 23A 24 25 26 27 28 29 30 31 32 32X 33 34 38 38A 39 39A DESCRIPTION QTY.
REPAIR INSTRUCTIONS - P205/206/208 PUMPS NOTE: Always take time to lubricate all metal and nonmetal parts with a light film of oil before reassembly. This step will ensure proper fit, at the same time protecting the pump nonmetal parts (i.e., the elastomers) from cutting and scoring. 1. With a 22mm socket wrench, remove the (3) discharge valve plugs and (3) inlet valve plugs (32) Inspect the o-ring (33) for wear and replace if damaged. 2.
REPAIR INSTRUCTIONS - P205/206/208 PUMPS 10. If the ceramic plunger pipe (16B) is damaged, replace entire plunger assembly by removing crankshaft (13). Contact Giant for further details. NOTE: If there are deposits of any kind (i.e., lime deposits) in the valve casing, be certain that the weep holes in the weep return ring (25) and valve casing (26) have not been plugged. Reassembly sequence of the P205/206/208 PUMPS 1) If oil seals (19) were removed, replace with seal lip towards crankcase.
PUMP SYSTEM MALFUNCTION MALFUNCTION CAUSE REMEDY The Pressure and/ or the Delivery Drops Worn packing seals Broken valve spring Belt slippage Worn or Damaged nozzle Fouled discharge valve Fouled inlet strainer Worn or Damaged hose Worn or Plugged relief valve on pump Cavitation Unloader Replace packing seals Replace spring Tighten or Replace belt Replace nozzle Clean valve assembly Clean strainer Repair/Replace hose Clean, Reset, and Replace worn parts Check suction lines on inlet of pump for restricti
P205/206/208 DIMENSIONS (inches) GIANT INDUSTRIES LIMITED WARRANTY Giant Industries, Inc. pumps and accessories are warranted by the manufacturer to be free from defects in workmanship and material as follows: 1. For portable pressure washers and self-serve car wash applications, the discharge manifolds will never fail, period. If they ever fail, we will replace them free of charge.