Lochinvar HCkW-06A User Manual

COMPACT ASME HI-POWER®COMMERCIAL ELECTRIC WATER HEATERS

COMPACT ASME HI-POWER

®

WATER HEATER

Submittal Sheet

HPC-Sub-04

JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ARCH./ENGR.____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
RECOVERY RATE IN GPH_______________________________________@________°F RISE
GALLON CAPACITY_____________________________________________________________
VOLTAGE/PHASE________________________________________________________________
KW_____________________________________________________________________________
NOTES

*Note: T&P relief valve supplied, not factory mounted

Standard Features

• ASME Code Construction HLW

• 300 psi Test Pressure, 150 psi Working Pressure.

• Magnesium Tank Saver Anode

• Low Watt Incoloy Heating Element

• Energy Cut-Off

• Internal Fusing

• Approved for 180°F Outlet Temperature

• Factory Installed Dielectric Waterways

• Temperature and Pressure Relief Valve

• Non-CFC Foam Insulation

• Handhole Cleanout (20 - 120 Gallon Models)

• Hinged Access Door

• Immersion Thermostats and Contactors

• 1 Year Limited Parts Warranty

• 3 Year Limited Tank Warranty
(See warranty for details)

Optional Equipment

Place an X in the box by all options that apply.

Alarm Bell
High Water Pressure Limit Switch
Low Water Pressure Limit Switch
Temperature & Pressure Gauge
Low Water Cut-Off (Probe Type)
Safety Door Interlock
Time Delay Step Sequences (24kW & above)
NSF Construction



Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: [phone]

www.Lochinvar.com

1/09—Printed in U.S.A.

Compact ASME Hi-Power®Water Heater Dimensions & Specifications

FOR EASE IN ORDERING

BY MODEL NUMBER

H C X 36 40 A

HI-POWER

VOLTAGE

KILOWATT

GALLON

CAPACITY

This heater is a Hi-Power Compact, 480

volt, 3 phase, 36 kW, 40 gallon water

heater with ASME construction.

COMPACT

*

= Voltage see voltage schedule

ASME

NOTE: Allow 24”
clearance from
front access panel
for service and
maintenance.

Model Max Gal. Water Shipping

Number kW Cap. A B C D E Conn. Weight

HC*kW-06A 3 6 17-1/4” 16” 21” N/A 6-1/4” 3/4” 83
HC*kW-12A 9 12 28” 16” 21” N/A 6-1/4” 3/4” 118
HC*kW-20A 18 20 27-1/2” 20” 24-1/2” N/A 6-1/4” 3/4” 145
HC*kW-30A 36 30 38” 20” 24-1/4” N/A 6-1/4” 3/4” 180
HC*kW-40A 36 40 48-1/4” 20” 24-1/2” N/A 6-1/4” 3/4” 220
HC*kW-50A 81 50 47-3/4” 24” 30-1/2” 41” 6” 1-1/2” 270
HC*kW-80A 81 80 60-1/4” 26” 30-1/2” 52-1/2” 6” 1-1/2” 335
HC*kW-120A 81 120 64-1/2” 30-1/4” 37-1/4” 55” 6” 1-1/2” 430

Amperage Table

GPH Recovery Rate

SINGLE PHASE THREE PHASE

KW 208V 240V 277V 208V 240V 480V

31413 11 – – –
63025 22 17 14 7

94338 32 25 2211
12 58 50 43 33 29 14
15 72 63 54 42 36 18
18 87 75 64 50 43 22
24 115 100 87 68 58 29
27 130 113 97 75 65 33
30 144 125 108 83 72 36
36 173 150 130 100 87 43
45 216 188 162 125 108 54
54 260 225 195 150 130 65
81 389 338 292 225 195 97

GPH@ GPH@ GPH@ GPH@ GPH@ GPH@ GPH@ GPH@ GPH@
INPUT 40 F 50 F 60 F 70 F 80 F 90 F 100 F 120 F 140 F
(KW) RISE RISE RISE RISE RISE RISE RISE RISE RISE

33125211816141210 9
6625041353128252118

9937462534741373127
12 124 99 83 71 62 55 50 41 35
15 155 124 103 89 78 69 62 52 44
18 186 149 124 106 93 83 74 62 53
24 248 199 165 142 124 110 99 83 71
27 279 223 186 160 140 124 112 93 80
30 310 248 207 177 155 138 124 103 89
36 372 298 248 213 186 165 149 124 106
45 465 372 310 266 233 207 186 155 133
54 558 447 372 319 279 248 223 186 160
81 837 670 558 479 419 372 335 279 239

VOLTAGE SCHEDULE

J—208V 1ø W— 277V 1ø
K—208V 3ø Y—380V 3ø
A—240V 1ø Z—415V 3ø
B—240V 3ø X—480V 3ø

Note: All ASME models with an amp draw in excess of 120 amps require factory installed internal fusing.