ESBD_File_348745_HHS0014409 - Exhibit F - Boiler and Pump Specifications.pdf

53-1/2"

H

F

26-1/4" 2-1/2" 22-1/2"

A

65-1/2"

2-1/2"

G 40"

9-3/4"

C

A

B

D

E

26-1/4"

Air Inlet Electrical Connections

Water Outlet

Water Inlet

Flue Connection

Condensate Connection

Gas Connection

FTXL™

Boiler Dimensions and Specifications*

FTXE-01 (Reprint 1/16) 10M - PDP - © Lochinvar, LLC - 5/16 - Printed in U.S.A.

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Lochinvar, LLC 300 Maddox Simpson Parkway Lebanon, Tennessee 37090 P: 615.889.8900 / F: 615.547.1000

Lochinvar.com

Smart System Features > Smart System Digital Operating Control Multi-Color Graphic LCD Display w/Navigation Dial > Loch-N-Link® USB Thumb Drive Port for Easy

Programming

> Cascading Sequencer with Built-in Redundancy Selectable Cascade Type:

Lead Lag/Efficiency Optimization Multiple Size Boilers Front-End Loading > 3 Reset Temperatures Inputs w/Independent Outdoor

Reset Curves for Each Outdoor Sensor > Four-Pump Control System Pump with Parameter for Continuous Operation Boiler Pump with Variable-Speed Control Domestic Hot Water Boiler Pump Domestic Hot Water Recirculation Pump Control with Sensor > Building Management System Integration 0-10 VDC Input to Control Modulation or Setpoint 0-10 VDC Input from Variable-Speed System Pump 0-10 VDC Modulation Rate Output Signal 0-10 VDC Enable/Disable Signal > Programmable System Efficiency Optimizers Space Heating Night Setback DHW Night Setback Anti-Cycling Ramp Delay Boost Time and Temperature > High-Voltage Terminal Strip 120 VAC/60 Hertz/1 Phase Pump Contacts for 3 Pumps

> Low-Voltage Terminal Strip Building Recirculation Pump Start/Stop Proving Switch Contacts Flow Switch Contacts Alarm Contacts Runtime Contacts 3 Space Heat Thermostat Contacts Tank Thermostat Contacts System Sensor Contacts Tank Sensor Contacts Cascade Contacts 0-10 VDC BMS Contacts 0-10 VDC Boiler Rate Output Contacts 0-10 VDC Boiler Pump Speed Contacts 0-10 VDC System Pump Speed Contacts ModBus Contacts > Time Clock

> Data Logging Ignition Attempts Last 10 Lockouts Space Heat Run Hours Domestic Hot Water Run Hours

Standard Features > 97%-98% Thermal Efficiency

> Modulating Burner with up to 10:1 Turndown

Direct Spark Ignition Low NOx Operation Sealed Combustion Low Gas Pressure Operation > Stainless Steel Fire-Tube Heat Exchanger

ASME-Certified, “H” Stamped 160 psi Working Pressure 50 psi Relief Valve Combustion Analyzer Test Port Fully Welded Design

> Vertical and Horizontal Direct Vent Direct Vent up to 100 feet PVC, CPVC, Polypropylene or AL29-4C Factory Supplied Sidewall Vent Termination > Smart System Control

> Other Features On/Off Switch Adjustable High Limit with Manual Reset Automatic Reset High Limit Manual Reset Low Water Cutoff Flue Temperature Sensor Low Air Pressure Switch Temperature and Pressure Gauge Condensate Trap Zero Service Clearances 10-Year Limited Warranty (See Warranty) Custom Maintenance Reminder with Contact Info Password Security Customizable Freeze Protection Parameters

Optional Equipment CON·X·US Remote Connectivity Motorized Isolation Valve Wireless Outdoor Temperature Sensor Multi-Temperature Loop Control Variable-Speed Boiler Circulator Constant-Speed Boiler Circulator ModBus Communication Alarm Bell Condensate Neutralization Kit Concentric Vent Kit (FTX400-FTX600) BMS Gateway to BACnet or LonWorks High and Low Gas Pressure Switches w/Manual Reset

(FTX500-FTX850)

> Firing Controls M9-Standard Construction M13-CSD-1/FM/GE Gap (FTX500-FTX850)

Input NET AHRI HEX Model Min Max Thermal Output Rating Turn Flow (GPM) Water Number MBH MBH Efficiency MBH MBH down Min Max Volume

FTX400(N,L) 40.0 399.9 98.0% 392 341 10:1 10 105 13

FTX500(N,L) 50.0 500.0 97.7% 489 425 10:1 15 105 12

FTX600(N,L) 85.0 600.0 97.5% 585 509 7:1 15 105 12

FTX725(N,L) 103.5 725.0 97.2% 705 613 7:1 20 150 17

FTX850(N,L) 121.5 850.0 97.0% 825 717 7:1 25 150 16

*Information subject to change without notice Dimensions are in inches. Select “N” or “L” for Natural or LP gas

Water Vent Air Gas Shipping A B C D E F G H Conn. Size Intake Conn. Wt. (lbs.)

30-1/2" 27-1/2" 10-1/4" 17" 23-1/4" 46-1/4" 39-1/2" 10-3/4” 2" 4” 4” 1” 435 30-1/2" 27-1/2" 10-1/4” 17" 23-1/4" 46-1/4" 39-1/2” 10-3/4” 2" 4” 4” 1” 460 30-1/2" 27-1/2" 10-1/4” 17" 23-1/4" 46-1/4" 39-1/2” 10-3/4” 2" 4” 4” 1” 470 33” 28-1/2" 10-1/2” 17-1/2" 23-1/2" 48-1/2" 41-1/4” 11" 2-1/2" 6” 4” 1” 510 33" 28-1/2" 10-1/2” 17-1/2" 23-1/2" 48-1/2" 41-1/4" 11" 2-1/2" 6” 4” 1” 535

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SUBMITTAL

A-135H

JOB: REPRESENTATIVE:

UNIT TAG: ORDER NO. DATE:

ENGINEER: SUBMITTED BY: DATE:

CONTRACTOR: APPROVED BY: DATE:

Note: Where potable water is pumped, use a lead-free† bronze booster.

PL boosters equipped with a drip-proof motor are recommended for indoor use only.

Permanently Lubricated Iron & Lead-Free† Bronze Booster Pumps

DESCRIPTION

The Series PL™ close coupled booster pumps are specifically designed for quiet operation in hydronic, radiant and geothermal heating and cooling systems. These inline permanently lubricated pumps are available in cast iron or lead-free† bronze body construction.

OPERATING DATA

Maximum working Pressure: 150 psi (10 Bar) Maximum Operating Temperature: 225°F (107°C) †Contains less than 0.25% Lead content by weight on wetted surfaces.

CONSTRUCTION MATERIALS

Booster Body: Cast Iron or Lead-Free† Bronze Face Plate: Stainless Steel

Impeller: PL-55, PL-100, PL-130, PL-130 are Glass Filled PPS PL-30, PL-36, PL-45, PL-50, PL-75, are 30% Glass Filled Noryl®

Shaft: PL-55, PL-100, PL-130, PL-130 are Stainless Steel PL-30, PL-36, PL-45, PL-50, PL-75, are Carbon Steel with Stainless Steel Sleeve

Seal: Mechanical, Carbon on Silicon Carbide Elastomers: EPDM Motor Bearings: Sealed Precision Steel Ball Bearing Permanently Lubricated Motor Type: ODP

A-135H SERIES PL - Permanently Lubricated Booster Pumps

Dimensions are approximate and subject to change. Contact factory for certified dimensions.

TYPICAL SPECIFICATIONS

The contractor shall furnish and install inline pumps as illustrated on the plans and in accordance with the following specifications:

1. The pumps shall be of the horizontal, permanently lubricated type, specifically designed and guaranteed for quiet operation.

2. The pumps shall have a steel shaft supported by permanently lubricated, sealed precision ball bearings. The pumps are to be equipped with a water-tight seal to prevent leakage. Mechanical seal faces to be carbon on silicon carbide.

The motor shall be non-overloading at any point on the pump performance curve.

3. The motor shall be of the drip-proof, sealed precision ball-bearing, quiet-operating construction. The permanent split-capacitor motor shall be equipped with thermal overload protection.

4. Pumps to be suitable for 225°F (107°C) operating temperature at 150 psig (10 bar) working pressure.

The pumps shall be Bell & Gossett, A Xylem brand. Model No.

PL-__________ with a capacity of __________ GPM at __________ feet of head.PERFORMANCE CHARACTERISTICS CURVES

Xylem Inc.

8200 N. Austin Avenue Morton Grove, IL 60053 Phone: (847) 966-3700 Fax: (847) 965-8379 www.xyleminc.com/bellgossett

Bell & Gossett is a trademark of Xylem Inc. or one of its subsidiaries.

© 2019 Xylem Inc.

DIMENSIONS AND WEIGHTS