Giant 122A Instrukcja Użytkownika

ModelsLP122A Series/LP123Triplex CeramicPlunger PumpOperating Instructions/Repair and ServiceManualUpdated 6/00For ModelsLP122ALP122A-3100LP122A-4000L

1012. Lubricate weep seal (36). Place, weep seal (36), and pressure ring (36A) intothe seal sleeve (35). Assemble the o-ring (35A) onto seal sleeve an

11LP122A/LP122A-3100/LP123 DIMENSIONS (mm)LP122A-4000 DIMENSIONS (mm)

GIANT INDUSTRIES LIMITED WARRANTYGiant Industries, Inc. pumps and accessories are warranted by the manufacturer to be free from defects inworkmanship

2NOTE: Contact Giant Industries for Service School Information. Phone: (419)-531-4600INSTALLATION INSTRUCTIONSInstallation of the Giant Industries,

3LP122A SERIES/LP123 PULLEY SELECTION AND HORSEPOWER REQUIREMENTSGPMPUMP PULLEYMOTOR PULLEYRPM 600 PSI 800 PSI 1000 PSI 1300 PSI 2000 PSI22.3 12.75&qu

4Exploded View - LP122A Series/LP123LP123LP122A-310031 (LP122A and LP122A-4000)*LP122A-3100 Only!**

5ITEM PART NO. DESCRIPTION QTY.1 07759 Crankcase 12 13000 Oil Filler Plug 14 06085 Crankcase Cover 15 07104 O-Ring 16 07186 Oil Sight Glass W/Gasket 1

6Plunger Packing Kit# 09135(for pumps manufatured before 4/98)Qty. Part # Description3 07740 O-ring6 07741 V-Sleeve, Weep6 07745 V-Sleeve3 07653 O-Rin

7PUMP SYSTEM MALFUNCTIONMALFUNCTIONThe Pressure and/orthe Delivery DropsWater in crankcaseNoisy OperationRough/PulsatingOperation withPressure DropPre

8LP122A Series/LP123 - Repair Instructions1. With a 30mm wrench, re-move the six (6) plugs (48)from the valve casing (43).Inspect the o-rings (48A)and

911. If previously disassembled thoroughly clean all exposed surfaces on thespacer (29E) and all exposed threads on the plunger bolt (29C) and the ste