CLARKE FIRE PUMP DRIVERS PDFP SERIES MODELS PDFP-L4YN PDFP-L6YN PDFP-L6YW PDFP-K6YT PDFP-04YT PDFP-06YT PDFP-06YR APPROVED RATINGS BHP/kw FM-UL-ULC † PDFP SPEED (RPM) MODEL 1470 1760 2100 2350 2600 45 60 67 72 73 L4YN 34 45 50 54 54 54 80 91 95 100 04YT 40 60 68 71 75 75 90 100 105 110 L6YN 56 68 75 78 82 97 120 133 140 145 06YT 72 89 99 104 108 151 157 165 L6YW –– 113 117 123 PDFP SPEED (RPM) MODEL 1470 1760 1800 115 140 K6YT 144 86 104 107 06YR 160 183 185 119 137 138 PDFP-L6YW OVERALL WIDTH 29.85 (758.2) STANDARD EQUIPMENT Air Cleaner — Direct Mounted, Washable, For Junction Box — Integral With Instrument Panel. Indoor Service Only For Customer Wiring (DC) To Alternator — Integral Regulator, 12V-DC, Engine Controller 40 Ampere, with Belt Guard Lube Oil Cooler — Engine Water Cooled, Plate Type Cooling Water Control — Automatic At Lube Oil Filter — Full Flow W/By-Pass Valve Local Control Panel Lube Pump — Gear Driven, Gear Type Exhaust Blankets — For Manifolds & Turbo Manual Start Controls — On Instrument Panel Exhaust Connection — Flexible SS Bellows Overspeed Control — Electronic w/Reset on Flywheel Housing — SAE #2 Instrument Panel Fuel Connections — Flexible Supply & Return Power Take Off — Includes Engine Half of Fuel Injection — Stanadyne Direct Injection Falk T10 Coupling Fuel Filters — Primary & Secondary Raw Water Solenoid Operation — Automatic With Engine Heater — 120 Voltage (AC), Emergency Local Control 1500 Watts With Thermostat Run-Stop Control — On Instrument Panel With Governor — Constant Speed Control Position Warning Light. Heat Exchanger — NPTF Connections, Tube & Starters — Two (2) 12V-DC Motors Shell Type, Rated 60 PSI Instrument Panel — English & Metric, Tachometer, Throttle Control — Tamper Proof Hourmeter, Water Temperature, Water Pump — Gear Driven, Centrifugal Type Oil Pressure, Voltmeter (2) LISTED meets 513Y NFPA-20 FM approved listed Requirements 1333 C448A SPECIFICATIONS PDFP Model Item L4YN 04YT L6YN 06YT L6YW K6YT 06YR Number Of Cylinders 4 6 Aspiration NNTT TA T R Rotation* CW 996 1206 1252 1257 Weight - lb. (kg) (452) 1020 (463)(547) 1223 (555)(568) 1223 (555) (569) Compression Ratio 16.5:1 16.0:1 16.5:1 16.0:1 17.0:1 Displacement - cu. in. (l) 243 (4.0) 365 (6.0) Engine Type 4 Stroke Cycle - Inline Bore & Stroke 3.937 in x 5.00 in (100 mm x 127 mm) Installation Drawing D-472 Wiring Diagrams C07575 For DC and C07591 For AC Engine 1000 Series By PERKINS Abbreviations: CW – Clockwise R – Raw Water Charge Cooling N – Naturally Aspirated T – Turbocharged TA – Turbocharged & Aftercooled *Rotation viewed from heat exchanger / front of engine. CCW Rotation is not available. † ENGINE RATINGS BASELINES Engines are rated at standard SAE conditions of 29.61 in. (7521 mm) Hg barometer and 77˚F (25˚C) inlet air temperature [approximates 300 ft. (91.4 m) above sea level] by the testing laboratory (see SAE Standard J 1349). † A deduction of 3 percent from engine horsepower rating at standard SAE conditions shall be made for diesel engines for each 1000 ft. (305 m) altitude above 300 ft. (91.4 m). A deduction of 1 percent from engine horsepower rating as corrected to standard SAE conditions shall be made for diesel engines for every 10˚F (5.6˚C) above 77˚F (25˚C) ambient temperature. Note: Engines certified at any speed between 1470 & 2600. See details on reverse side for linear BHP interpolation. CERTIFIED POWER AT ANY SPEED Although FM-UL Certified BHP ratings are shown at specific speeds, Clarke engines can be applied at any intermediate speed. To determine the inter- mediate certified power, make a linear interpolation of the Clarke FM-UL certified power curve. Contact Clarke or your Pump OEM representative to obtain details. CLARKE Fire Protection Products CLARKE USA CLARKE UK 3133 E. Kemper Rd. Grange Works, Lomond Rd. Cincinnati, Ohio 45241 Coatbridge, ML5-2NN United States of America United Kingdom P 513-771-2200 P 44-1236-429946 F 513-771-0726 F 44-1236-427274 (11/99) Specifications and information contained in this brochure subject to change without notice. Printed in U.S.A. PDFP-L6YN INSTALLATION & OPERATION DATA Basic Engine Description All Speeds Engine Manufacturer .................................................................................................... Perkins/Detroit Diesel Ignition Type................................................................................................................. Compression (Diesel) Number of Cylinders..................................................................................................... 6 Bore and Stroke - in. (mm) ........................................................................................... 3.937 (100) 5.0 (127) Displacement - in.3 (L) .................................................................................................. 365 (5.98) Compression Ratio ....................................................................................................... 16.5:1 Valves per Cylinder Intake.................................................................................................................... 1 Exhaust ................................................................................................................. 1 Combustion System ..................................................................................................... Direct Injection Engine Type .................................................................................................................. In-Line, 4 Cycle Aspiration ..................................................................................................................... Natural Firing Order (CW Rotation) ........................................................................................... 1 - 5 - 3 - 6 - 2 - 4 Turbocharger ................................................................................................................ None Charge Air Cooling Type ............................................................................................... None Blower Type .................................................................................................................. None Blower Drive Ratio ........................................................................................................ None Rotation (Viewed from Front) Clockwise ............................................................................................................. Standard Counter-Clockwise................................................................................................ Not Available Engine Crankcase Vent System .................................................................................... Open Dimensions and Weight Length - in. (mm) (From Drive Flange) ................................................................. 47.9 (1217) Width - in. (mm) ................................................................................................... 26.1 (663) Height - in. (mm) (Above Crankshaft Center Line)............................................... 32.6 (828) Weight, Dry - lb. (kg) ............................................................................................ 1206 (547) Wet - lb. (kg) ........................................................................................... 1287 (584) Installation Drawing ...................................................................................................... D-472 Cooling System 1470 1760 2100 2350 2600 Heat Exchanger Minimum Flow 60˚F Raw H2O - gal./min. (L/min.)................................... 6.1 (23) 6.8 (26) 8.6 (33) 9.4 (36) 10 (38) 95˚F Raw H2O - gal./min. (L/min.)................................... 8.0 (30) 9.0 (34) 13 (49) 14 (53) 14 (53) Engine H2O Heat - Btu/sec. (kw/sec.)...................................... 46.5 (0.8) 47.7 (0.8) 55.5 (1.0) 59.8 (1.1) 64.1 (1.1) Engine Radiated Heat - Btu/sec. (kw/sec.) .............................. 8.4 (0.1) 9.3 (0.2) 10.8 (0.2) 12.1 (0.2) 13.3 (0.2) Thermostat, Start to Open - ˚F (˚C) ............................................................................... 170 (77) Fully Open - ˚F (˚C).................................................................................... 198 (92) Engine Coolant Capacity - qt. (L) .................................................................................. 26 (25) Coolant Pressure Cap - lb./in.2 (kPa) ............................................................................ 9 (62) Maximum Engine H2O Temperature - ˚F (C) .................................................................. 200 (93) Minimum Engine H2O Temperature - ˚F (˚C) ................................................................. 160 (71) Heat Exchanger Maximum Raw H2O Inlet Pressure - lb./in.2 (kPa) ................................................................................ 60 (414) Electric System - DC All Speeds System Voltage (Nominal) ............................................................................................ 12 Battery Capacity for Ambients Above 32˚F - CCA @ 0˚F ................................................ 640 Voltage (Nominal)................................................................................................. 12 Qty. per Battery Bank ............................................................................................ 1 SAE size per J537 ................................................................................................. 4D-640 Battery Cable Circuit*, Max Resistance - ohm .............................................................