Clarke JU4H, UF14 User Manual

JU4H-UF14

INSTALLATION & OPERATION DATA (I&O)

Page 1 of 2

C 131262 Re v O

DS P 16APR 21

Bas ic Eng ine De sc rip tion

Engine Ma nufacture r ......................................................................................................................................................

John De ere C o.

Ignition Type ......................................................................................................................................................

C ompression (Diese l)

Numb er of C y linde rs ......................................................................................................................................................

4

Bore a nd S trok e - in (m m) ......................................................................................................................................................

4.19 (106) X 5 (127)

Dis plac eme nt - in ³ (L) ......................................................................................................................................................

275 (4.5)

C ompression Ratio ......................................................................................................................................................

17.6:1

Va lves pe r cy linde r

Intake ......................................................................................................................................................

1

Exhaust ......................................................................................................................................................

1

C ombustion Sy stem ......................................................................................................................................................

Dir ect I njection

Engine Type ......................................................................................................................................................

In-Line, 4 Stro ke C ycle

Fuel Managem ent C o ntrol ......................................................................................................................................................

Mechanic al, R otar y P ump

Firing Ord er (C W Rotation) ......................................................................................................................................................

1-3-4-2

Aspiration ......................................................................................................................................................

Natural

C har ge A ir C ooling Type ......................................................................................................................................................

None

Rotation, view ed f rom fro nt of engine, C lo ckwise (C W) ......................................................................................................................................................

Standar d

Engine C rankcase Vent S yste m ......................................................................................................................................................

Ope n

Installatio n Drawin g ......................................................................................................................................................

D534

Weight - lb (kg) ......................................................................................................................................................

910 (413)

Powe r Ra ting

235 0 260 0 280 0 3000

Nam epla te Power - HP (kW ) ¹ ......................................................................................................................................................

55 (41) 59 (44) 70 (52) 71 (53)

Coo lin g Sys tem

235 0 260 0 280 0 3000

Engine C oolant Heat - Btu/s ec (kW) ......................................................................................................................................................

30 (31.7) 32 (33.8) 34 (35.9) 36 (38)

Engine Radia ted He at - Btu/sec (kW) ......................................................................................................................................................

7 (7.4) 7.4 (7.8) 8.3 (8.8) 8.4 (8.9)

Heat Exchanger (Bra zed Non-Rem oveable B undle ) Minim um Flow - [C 051128]

60°F (1 5°C ) Raw H2O - gal/m in (L/min) ......................................................................................................................................................

8 (30.3) 9 (34.1) 10 (37.9) 11 (41.6)

100°F (37°C ) R aw H2O - gal/m in (L/min) ......................................................................................................................................................

10 (37.9) 11 (41.6) 12 (45.4) 13 (49.2)

Heat Exchanger (Bra zed Non-Rem oveable B undle ) Maximu m C ooling Raw Wate r - [C051128]

Inle t Pressure - psi (bar ) ......................................................................................................................................................

60 (4.1)

Flow - gal/min (L/min) ......................................................................................................................................................

40 (151)

Typical Engine H2O O per ating Tem p - ° F (°C ) ......................................................................................................................................................

170 (76.7) - 190 (87.8)

The rmo stat

Start to O pen - °F (°C) ......................................................................................................................................................

170 (76.7)

Fully Ope ned - °F (°C) ......................................................................................................................................................

190 (87.8)

Engine C oolant Capacity - qt (L) ......................................................................................................................................................

13.2 (12.5)

C oolant Pressure C ap - lb/in ² (kPa) ......................................................................................................................................................

10 (68.9)

Max imum Engine C o olan t Tem perature - °F (°C ) ......................................................................................................................................................

200 (93.3)

Minimum Engine C oola nt Te mperature - °F (°C ) ......................................................................................................................................................

160 (71.1)

High C oolant T emp Alarm Switch - °F (°C ) ......................................................................................................................................................

205 (96.1)

Ele ctric Sy stem - DC

Sta nda rd Optio na l

Sy stem Vo ltage (Nom inal) ......................................................................................................................................................

12 24

Ba ttery C apa city for Ambients Abo ve 32°F (0°C )

Voltage (Nom inal) ......................................................................................................................................................

12 {C 07633} 12 {C07633}

Qty. Per Battery Ba nk ......................................................................................................................................................

1 2

SA E siz e per J537 ......................................................................................................................................................

8D 8D

C C A @ 0°F (-18°C ) per J537 ......................................................................................................................................................

1200 1200

Reserve C apa city - Minutes pe r J537 ......................................................................................................................................................

430 430

Ba ttery C able C irc uit, Max Re sistance - ohm ......................................................................................................................................................

0.0012 0.0012

Ba ttery C able Minim um Size

0-120 in. C ircuit Length ² ......................................................................................................................................................

00 00

121-160 in. Circuit Length ² ......................................................................................................................................................

000 000

161-200 in. Circuit Length ² ......................................................................................................................................................

0000 0000

C har ging Alter nator Max imum Ou tput - A mp, ......................................................................................................................................................

40 {C 07639} 18 {C 071048}

Starter Crank ing Amp s, Rolling - @60°F (15 °C ) ......................................................................................................................................................

345 {RE59595/R E59589} 250 {C 07819/C 07820}

JU4H-UF14

INSTALLATION & OPERATION DATA (I&O)

Page 2 of 2

C 131262 Re v O

DS P 16APR 21

Ex ha ust Sy ste m (Single Ex ha ust Outle t)

235 0 260 0 280 0 3000

Exhaust Flow - ft.³/min (m³/min) ......................................................................................................................................................

469 (13.3) 531 (15) 581 (16.5) 630 (17.8)

Exhaust Tem perature - °F (°C ) (co rre cted to 77°F) ......................................................................................................................................................

1083 (584) 1055 (568) 1033 (556) 1010 (543)

Max imum Allowab le B ack Pr ess ure - in H2O (k Pa ) ......................................................................................................................................................

30 (7.5) 30 (7.5) 30 (7.5) 30 (7.5)

Minimum Exhaust Pip e D ia. - in (m m) ³ ......................................................................................................................................................

3 (76.2) 3 (76.2) 3 (76.2) 3 (76.2)

Fu el Sy ste m

235 0 260 0 280 0 3000

Fuel Consumption - ga l/hr (L/hr) ......................................................................................................................................................

3.1 (11.7) 3.4 (12.9) 3.6 (13.6) 3.9 (14.8)

Fuel Retur n - gal/hr (L/hr) ......................................................................................................................................................

9 (34.1) 9.5 (36) 9.9 (37.5) 10.3 (39)

Fuel Supp ly - gal/hr (L/hr) ......................................................................................................................................................

12.1 (45.8) 12.9 (48.8) 13.5 (51.1) 14.2 (53.7)

Fuel Pre ssur e - lb/in² (kPa) ......................................................................................................................................................

3 (20.7) - 6 (41.4)

Minimum Line S ize - Supply - in. ......................................................................................................................................................

.50 S che dule 40 S teel Pipe

Pipe Ou ter D iam eter - in (mm ) ......................................................................................................................................................

0.848 (21.5)

Minimum Line S ize - Re turn - in. ......................................................................................................................................................

.375 Sche dule 40 S tee l Pipe

Pipe Ou ter D iam eter - in (mm ) ......................................................................................................................................................

0.675 (17.1)

Max imum Allowab le Fue l Pu mp S uctio n Lift

with clean Filter - in H2O (m H2O) ......................................................................................................................................................

31 (0.8)

Max imum Allowab le Fue l Head a bov e Fue l pump, S upply or Re turn - ft (m ) ......................................................................................................................................................

4.5 (1.4)

Fuel Filter Mic ron Size ......................................................................................................................................................

2

Hea te r S ys tem

Sta nda rd Optio na l

Engine C oolant Heate r

Wattage (Nomin al) ......................................................................................................................................................

1000 1000

Voltage - AC, 1 Ph ase ......................................................................................................................................................

115 (+5%, -10%) 230 (+5%, -10%)

Part Number ......................................................................................................................................................

{C 122188} {C 122192}

Air Sy stem

235 0 260 0 280 0 3000

C ombustion Air Flow - ft.³/m in (m ³/min) ......................................................................................................................................................

166 (4.7) 186 (5.3) 202 (5.7) 218 (6.2)

Air C lea ner ......................................................................................................................................................

Sta nda rd Optio na l

Part Number ......................................................................................................................................................

{C 03249} {C 03327}

Type ......................................................................................................................................................

Indoor Servic e O nly, C anis ter,

with S hield Sing le-S tage

C lea ning m etho d ......................................................................................................................................................

Washable Disposa ble

Air Intake Res triction Max imum Limit

Dir ty Air C leaner - in H2O (k Pa ) ......................................................................................................................................................

10 (2.5) 10 (2.5)

C lea n Air C lea ner - in H2O (k Pa ) ......................................................................................................................................................

5 (1.2) 5 (1.2)

Max imum Allowab le Temp era ture (Air To Engine Inlet) - °F (°C ) ......................................................................................................................................................

130 (54.4)

Lubric ati on Syste m

Oil P ressur e - norm al - lb/in² (kPa) ......................................................................................................................................................

50 (345) - 95 (655)

Low Oil Pres sure Alarm Switch - lb /in² (k Pa ) ......................................................................................................................................................

20 (138)

In P an Oil Temp era ture - °F (°C) ......................................................................................................................................................

220 (104) - 245 (11 8)

Tota l Oil Capacity w ith Filter - qt (L) ......................................................................................................................................................

16 (15.1)

Lube Oil He ate r

Optio na l Optio na l

Wattage (Nomin al) ......................................................................................................................................................

150 150

Voltage ......................................................................................................................................................

120V (+5% , -10% ) 240V (+5% , -10% )

Part Number ......................................................................................................................................................

{C 04430} {C 04431}

Perfo rm ance

235 0 260 0 280 0 3000

BMEP - lb/in² (k Pa) ......................................................................................................................................................

67 (462) 65 (448) 72 (496) 68 (469)

Piston Spee d - ft/min (m /min ) ......................................................................................................................................................

1958 (597) 2167 (661) 2333 (711) 2500 (762)

Mechanic al No ise - dB(A) @ 1m ......................................................................................................................................................

C 131536 - Reference Nois e data on Engine Page at www.cl arkefire.com

Power Curve ......................................................................................................................................................

C 131088 - Reference Power Curve on Engine P age at www.clarkefire.com

NOTE: This engine is inte nded for indo or installation or in a weathe rpr oof enclosure. ¹ Der ate 3% per e ve ry 1000 ft. 304.8m ab ove 300 ft. 91.4m and de rate 1%

for ev ery 10°F 5.55 °C ab ove 77°F 25°C. ² P ositiv e a nd Ne gativ e C ables C ombined Length. ³ Minimum Ex haust Pipe Diamete r is bas ed on: 15 fee t of pipe, one

90° e lbow, and one Industrial silence r. A Back -pre ssure flow a naly sis must be p erform ed on the actual fie ld installe d exhaust sy stem to a ssure engine maximum

allowable ba ck pre ssur e is not e xceed ed. See E xha ust Sizing Ca lcula tor o n www.clarke fire .com . { } indic ates com pon ent refe rence p art numbe r.