Lochinvar BS16 User Manual

COMMERCIAL ELECTRIC

STEAM BOILER

Submittal Sheet

EBS-Sub-04

COMMERCIAL ELECTRIC STEAM BOILERS

JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ARCH./ENGR.____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
VOLTAGE/PHASE/KW____________________________________________________________
DESIGN PRESSURE______________________________________________________________
DESIGN TEMPERATURE_________________________________________________________
NOTES

Standard Features

• ASME National Board Registered Pressure Vessel

• Heavy Duty Steel Boiler Vessel Housing

• 3” Fiberglass Insulation

• ASME Pressure Relief Valve

• Pressure Gauge with Gauge Cock

• Feedwater Stop & Check Valves

• Full-Port Bottom Blowdown Valve

• Combination Float-Type Level Control /
Low Water Cut-Off with Blowdown Valve

• Water Level Sight Gauge with Blowdown Valve

• Surface Blowoff Provision

• Low Water Cut-Off with Manual Reset & Pilot Light

• Adjustable High Limit with Automatic Reset

• Adjustable High Limit with Manual Reset

• Incoloy-Sheathed Elements

• Internal Branch Circuit Fusing

• Magnetic Contactors

• Main Supply Circuit Lugs

• 120 Volt Fused Control Transformer

• On/Off Switch with Pilot Light

• Preheat Switch with Pilot Light (above 240 kW)

• Key Locked Door

• Electric Control Panel

• Staged On/Off Pressure Switches (1, 2 & 3 Step Models)

• Proportional Solid State Step Control
(models with more than 3 Steps)

• Status Pilot Light for each Stage/Step

• Listed by the Underwriters Laboratories

• 3 Year Limited Tank Warranty / 1 Year Parts Warranty
(See warranty for details)

Optional Features

Place an X in the box by all options that apply

Alarm Bell
Automatic Breaker
Automatic Feed Water Solenoid Valve
Fused Disconnect
Ground Fault Detector
Kilowatt/Hour Meter
Main Power Disconnect
Manual Limit Toggle Switches (1 per Step)
Automatic Timed Surface Blowoff System
Ammeter (1 or 3 Phase)
Volt Meter (1 or 3 Phase)
Time Clock

Stainless Steel Construction (100psi/200kw Max)

OPTIONAL CONTROLS
Modulating Step Control (Progressive)

5-Step
10-Step
15-Step
20-Step

Commercial Electric Steam Boiler Dimensions & Specifications

Top View

Note 1: Element removal clearance (R”) is equal to 2 times the element KW.

Max. Steam Max. Connection Sizes (NPT) Tank Data Weight
Model Input F&A 212°F # of Feed Blowdown Steam Outlet Dims Vol Dimensions (Inches) (lbs)
Number kW (PPH)

BS*12 60 205 3 1/2” 3/4” 3/4” 1-1/4” 1” 3/4” 12x42 20 22” 28” 50” 25” 550 650
BS*16 140 478 7 1/2” 3/4” 3/4” 2” 1” 3/4” 16x42 32 26” 32” 50” 33” 750 910
BS*16 200 682 10 1/2” 3/4” 3/4” 2” 1-1/4” 3/4” 16x42 32 26” 32” 54” 33” 800 960
BS*20 240 819 12 3/4” 1” 1” 2-1/2” 1-1/4” 1” 20x42 41 30” 36” 50” 51” 1000 1200
BS*20 320 1092 18 3/4” 1” 1” 3” 1-1/2” 1” 20x42 41 30” 36” 54” 51” 1050 1250
BS*24 360 1228 18 3/4” 1-1/4” 1” 3” 1-1/2” 1-1/4” 24x44 74 34” 40” 52” 51” 1300 1670
BS*24 600 2047 30 3/4” 1-1/4” 1” 4” FLG 2” 1-1/2” 24x44 74 34” 40” 56” 51” 1400 1770
BS*30 960 3276 48 3/4” 1-1/2” 1” 6” FLG 3” FLG 2” 30x46 124 40” 48” 60” 63” 1700 2340
BS*36 1280 4367 64 1” 1-1/2” 1” 6” FLG 3” FLG 2” 36x46 166 46” 54” 60” 63” 2100 2960
BS*42 1880 6415 94 1” 1-1/2” 1” 8” FLG 4” FLG 3” FLG 42x48 230 52” 62” 64” 81” 2800 4000
BS*48 2400 8325 122 1” 2” 1-1/4” 8” FLG 5” FLG 3” FLG 48x54 345 58” 63” 70” 87” 4600 6300
BS*54 3040 11598 152 1-1/4” 2” 1-1/4” 10” FLG 6” FLG 4” FLG 54x60 500 66” 74” 76” 89” 5600 8100

Elements Water 15psi >15psi 15psi 50psi 150psi (In) (Gal) A B C D Ship Oper.

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

www.Lochinvar.com

1/11—Printed in U.S.A.