ITEM

PART NO.

 

 

 

DESCRIPTION

 

 

MODEL NO.

NO.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BURNERS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

 

BNR3416

 

BNR3417

 

 

 

1

BNR3417 IS MAIN BURNER

 

 

 

 

 

 

 

 

 

 

501

 

1 ea

 

9 ea

 

 

 

 

BNR3416 IS MAIN BURNER W/

 

651

 

1 ea

 

12 ea

 

 

 

 

BARB PRESSURE TAP.

 

 

 

 

 

 

 

 

751

 

1 ea

 

14 ea

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS TRAIN ASSEMBLIES

 

 

 

 

2

ORF2050

NATURAL GAS ORIFICE

 

 

 

 

 

 

CPN501-751

2

ORF2051

LP GAS ORIFICE

 

 

 

 

 

 

CPL501-751

3

VAL2412

NATURAL GAS VALVE ASSEMBLY

 

 

CPN501-751

3

VAL2413

LP GAS VALVE ASSEMBLY

 

 

 

 

 

CPL501-751

 

 

 

 

CONTROLS & GAUGES

 

 

 

 

4

PAN3021

COMPLETE CONTROL PANEL BEGINNING SERIAL # F0600187510

ALL

4

PAN3017

COMPLETE CONTROL PANEL BEFORE SERIAL # F0600187510

ALL

5

RLY2904

ELECTRONIC CONTROL BEGINNING SERIAL# F0600187510

ALL

5

RLY2038

ELECTRONIC CONTROL BEFORE SERIAL# F0600187510

 

 

ALL

6

RLY2044

DISPLAY BOARD

 

 

 

 

 

 

ALL

7

WTR2530

LOW WATER CUTOFF, MANUAL RESET (OPTIONAL) PRIOR TO H08H00211366

ALL

7

WTR30000

LOW WATER CUTOFF, MANUAL RESET (OPTIONAL) BEGINNING H08H00211366

ALL

7

WTR2528

LOW WATER CUTOFF, AUTO RESET (OPTIONAL) PRIOR TO H08H00211366

ALL

7

WTR30001

LOW WATER CUTOFF, AUTO RESET (OPTIONAL) BEGINNING H08H00211366

ALL

-

WTR2532

LOW WATER CUTOFF PROBE (OPTIONAL) PRIOR TO H08H00211366

ALL

-

WTR2222

LOW WATER CUTOFF PROBE (OPTIONAL) BEGINNING H08H00211366

ALL

-

WTR2533

LOW WATER CUTOFF BOOT (OPTIONAL) PRIOR TO H08H00211366

ALL

-

WTR20000

LOW WATER CUTOFF BOOT (OPTIONAL) BEGINNING H08H00211366

ALL

8

RLY2903

24V RELAY

 

 

 

 

 

 

ALL

9

TRF2010

TRANSFORMER 120VA

 

 

 

 

 

 

ALL

10

SWT2004

SWITCH

 

 

 

 

 

 

ALL

11

MSC2465

CIRCUIT BREAKER 5 AMP

 

 

 

 

 

 

ALL

12

RLY3058

RELAY/ PUMP

 

 

 

 

 

 

ALL

13

RLY2402

IGNITION MODULE

 

 

 

 

 

 

ALL

14

RLY2051

RELAY/ 10AMP

 

 

 

 

 

 

ALL

15

RLY2708

RELAY / 24VAC

 

 

 

 

 

 

ALL

16

RLY2714

ADJUSTABLE RELAY - OPTIONAL

 

 

 

 

 

ALL

17

SWT2006

SWITCH, ON/ OFF

 

 

 

 

 

 

ALL

18

HLC2702

MANUAL RESET HIGH LIMIT

 

 

 

 

 

ALL

19

PLT3400

HOT SURFACE IGNITOR

 

 

 

 

 

 

ALL

20

PRS2421

AIR PRESSURE SWITCH BEFORE SERIAL # A04

 

 

ALL

20

PRS2424

AIR PRESSURE SWITCH BEGINNING SERIAL # A04

 

 

ALL

21

HLC2510

HIGH LIMIT BEFORE SERIAL # F0600187510

 

 

ALL

21A

TST2300

EMMEN BULBWELL BEGINNING SERIAL # F0600187510

 

 

ALL

-

TST2313

TEMPERATURE SENSOR, INLET/ OUTLET - NOT SHOWN

 

 

ALL

-

HLC2503

SWITCH, HIGH LIMIT, 110 DEGREES

 

 

ALL

 

 

 

 

HEAT EXCHANGER

 

 

 

 

22

HEX3012

HEAT EXCHANGER HLW (AFTER SERIAL F00)

 

 

501

 

22

HEX3013

HEAT EXCHANGER HLW (AFTER SERIAL F00)

 

 

651

 

22

HEX3014

HEAT EXCHANGER HLW (AFTER SERIAL F00)

 

 

751

 

22

HEX3016

HEAT EXCHANGER CUPRO NICKEL HLW (AFTER SERIAL F00)

401

 

22

HEX3017

HEAT EXCHANGER CUPRO NICKEL HLW (AFTER SERIAL F00)

501

 

22

HEX3018

HEAT EXCHANGER CUPRO NICKEL HLW (AFTER SERIAL F00)

651

 

22

HEX3019

HEAT EXCHANGER CUPRO NICKEL HLW (AFTER SERIAL F00)

751

 

22

HEX3402

HEAT EXCHANGER H (BEFORE SERIAL F00)

 

 

501

 

22

HEX3403

HEAT EXCHANGER H (BEFORE SERIAL F00)

 

 

651

 

22

HEX3404

HEAT EXCHANGER H (BEFORE SERIAL F00)

 

 

751

 

22

HEX3442

HEAT EXCHANGER H CUPRO NICKEL (BEFORE SERIAL F00)

501

 

22

HEX3443

HEAT EXCHANGER H CUPRO NICKEL (BEFORE SERIAL F00)

651

 

22

HEX3444

HEAT EXCHANGER H CUPRO NICKEL (BEFORE SERIAL F00)

751

 

23

JKD2252

V-BAFFLE (5 REQUIRED)

 

 

 

 

 

 

501

 

23

JKD2253

V-BAFFLE (5 REQUIRED)

 

 

 

 

 

 

651

 

23

JKD2254

V-BAFFLE (5 REQUIRED)

 

 

 

 

 

 

751

 

24

JKD6450

V-BAFFLE FRAME RUNNER (2 REQUIRED)

 

 

501

 

24

JKD6451

V-BAFFLE FRAME RUNNER (2 REQUIRED)

 

 

651

 

24

JKD6452

V-BAFFLE FRAME RUNNER (2 REQUIRED)

 

 

751

 

25

GKT2400

HEATSHIELD GASKET

 

 

 

 

 

 

ALL

26

JKD6186

V-BAFFLE FRAME END

 

 

 

 

 

 

ALL

27

GTP3000

TEMPERATURE GAUGE

 

 

 

 

 

 

ALL

NOTE: CP = POOL HEATER

PLEASE HAVE MODEL NUMBER AND SERIAL NUMBER WHEN ORDERING PARTS.

CP-RP-04

3 of 4

Page 3
Image 3
Lochinvar CP 501 - 751 manual Description Model no Burners, GAS Train Assemblies, Controls & Gauges, Heat Exchanger

CP 501 - 751 specifications

The Lochinvar CP 501 - 751 is an innovative series of commercial water heating solutions designed to meet the challenging demands of modern applications. With a strong emphasis on performance, efficiency, and reliability, these models offer a range of advanced features that cater to various heating needs in industrial and commercial settings.

One of the standout characteristics of the Lochinvar CP series is its outstanding thermal efficiency. With a remarkable Energy Factor (EF), these units are designed to minimize energy consumption while maximizing heating output. This is achieved through the integration of high-quality heat exchangers and state-of-the-art insulation technology, which effectively reduces standby heat loss and ensures optimal operation even in the most demanding conditions.

The CP series utilizes a powerful modulating burner system that adapts to varying load requirements. This modulation capability allows the unit to operate at different levels of output, ensuring that energy is not wasted during periods of low demand. This innovative feature not only enhances the overall efficiency but also extends the life of the equipment.

Another key feature of the Lochinvar CP 501 - 751 is its advanced control system. The intuitive touchscreen interface provides users with real-time data monitoring and control, allowing for precise adjustments to heating performance. This smart technology enables better management of energy consumption and helps reduce operational costs while improving overall system effectiveness.

In terms of installation, the CP series is designed for flexibility. Whether installed as a stand-alone unit or integrated into larger systems, its compact design allows for easy placement even in tight spaces. Additionally, the CP series is designed with user-friendly maintenance features, such as accessible components and simplified service points, making routine maintenance tasks quick and efficient.

Safety is another priority in the design of the Lochinvar CP series. These water heaters are equipped with multiple safety features, including over-temperature protection, venting safeguards, and fail-safe mechanisms to ensure reliable operation and peace of mind for users.

In conclusion, the Lochinvar CP 501 - 751 stands out as a top-tier choice for commercial water heating needs. Its blend of efficiency, advanced technology, and user-friendly features make it an ideal solution for businesses looking to enhance their energy management and heating capabilities. With a commitment to innovation and reliability, Lochinvar continues to lead the way in delivering high-performance water heating solutions tailored for the modern world.