Lochinvar F0600187510 service manual Ladder Diagram

Page 56

Commercial Pool Heaters

LADDER DIAGRAM

 

 

OPTIONAL

 

 

PR

 

ALARM

 

 

 

 

 

 

 

 

 

 

 

 

LINE

 

 

 

 

120 VAC 15AMPS

 

NEUTRAL

 

 

 

 

 

 

 

 

 

INPUT 4

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

60Hz

 

GROUND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

AUX. HI-LIMIT

 

 

 

 

MAN. RESET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADJ. HI-LIMIT

 

 

 

 

 

 

 

 

 

 

 

 

1

WARNING:

 

THIS

 

HEATER

MAY

BE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON/OFF

 

 

 

G

 

 

 

 

 

BR

 

 

 

 

 

BL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER

 

2

CONNECTED TO ONE OR

MORE BRANCH

 

 

 

 

 

 

 

T

 

T

 

 

 

 

 

 

 

CIRCUIT BREAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

SWITCH

 

 

CIRCUITS. TO PREVENT ELECTRICAL SHOCK,

 

 

 

 

 

 

T TEST SWITCH PROBE

 

 

 

 

 

 

 

 

 

BL

 

 

 

BK

 

 

 

ENSURE ALL

BRANCH

CIRCUITS ARE

DE -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHASSIS

PR

 

PR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC

 

 

120 VAC BK

ENERGIZED BEFORE ATTEMPTING TO SERVICE

 

 

J1

O.C.

 

 

 

BL

 

 

 

 

 

 

 

 

 

 

GROUND

RESET

 

 

 

BL/

J 3

 

 

 

 

 

 

 

 

 

 

THIS EQUIPMENT.

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

32

 

BL/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

 

 

 

24VAC

CONTROL

 

1 6 5 4

Y

BK

 

 

 

 

BL

CHASSIS

G

 

 

-

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

 

 

 

 

PR PR J2

 

O

PR

 

4

4

 

 

 

GROUND

Y

 

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2

3

 

J4

 

 

O

5

5

 

 

 

 

PR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

BL/

 

 

 

P

GND

 

 

 

PR

6

6

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

Y

7

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

BK

 

 

 

 

GND

 

 

BL

9

9

BL/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SILENCE

OPTIONAL ALARM

 

 

 

 

 

 

 

O

BK

O

BL

 

 

 

 

 

 

 

 

 

 

 

 

 

BL

C

 

BL

 

 

BELL24V OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

 

 

 

 

 

 

 

 

HIGH

 

 

 

 

 

 

LOW

 

O/

 

 

 

 

 

 

 

Alarm Delay Connection

 

 

 

 

NO R

 

 

 

ALARM

Y

 

 

 

 

 

 

 

 

 

 

O

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BL

ALARM 23

PR

 

 

 

 

 

 

 

 

 

PR

 

 

C

NO

R

 

 

 

CONTACTS

 

 

 

 

 

PR

 

 

 

PR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

OPTIONAL HIGH-LOW GAS

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

PR

 

Y

 

 

 

 

 

Y

 

PRESSURE SWITCHES

 

 

 

 

 

 

 

24

12

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

OPTIONAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

 

 

BL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIELD CONNECTION FOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

991-2071

 

 

 

 

 

 

 

 

 

 

2

1

 

 

 

 

 

FLAME

 

 

 

 

ALARM DELAY

 

 

 

 

BL/

 

REMOTE OPERATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER #2

 

 

 

 

 

 

 

 

 

 

BR/W

 

 

 

 

 

 

HD

Y

 

 

 

 

CURRENT

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEST PINS

 

 

 

 

PR

AL

Y

 

 

 

 

~~~~

 

O/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~~~~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

 

O/BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O/W

 

 

 

 

 

 

-

+

BK

 

 

P

C

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER #1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

O

STAGE #1

 

 

 

GY

 

 

5

S1

 

F1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JUMPER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~~~~

 

 

 

1C

1NO

 

 

 

 

 

PR

 

 

 

 

 

 

 

 

 

GY

4 LINE

F2

-

 

BK/W

 

 

 

 

 

~~~~

 

 

 

 

PR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BR

 

 

 

 

 

O/W

 

 

3

3

O

 

 

 

 

TRIAL

 

3

 

 

 

 

W

 

STATUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A1

 

A2

A3

B1

B2

B3

 

PR

6

6

 

 

 

IGNITER

 

 

GY

2 NEU

W

+

 

BK

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GY

 

 

1

S2/

 

 

 

 

 

 

 

 

 

 

 

 

BURNER

BL/

 

 

 

 

 

 

 

OR

FLOW

 

 

 

 

 

 

 

 

 

 

 

 

FS

 

IGNITION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

O/BK

 

O

 

 

 

O

 

11

TH

 

MODULE

 

 

 

 

 

 

 

 

 

 

Y

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

RESET

9

PI

 

Y

 

 

 

 

 

 

 

 

 

 

Y

BL/

 

 

 

 

 

 

 

 

 

~~~

 

 

 

 

 

 

 

 

 

 

8

24COM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~~~

 

 

 

 

 

 

 

 

 

PURGE

 

BL/W

7

RESET

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BL

 

 

 

 

 

BL

6

24VAC

Y

 

 

 

 

 

 

 

 

 

 

MV

 

 

 

 

 

 

FIELD INSTALLED

 

 

 

 

 

 

 

 

 

NO

 

 

T/W

5

MV

 

R

 

 

 

 

 

 

 

 

R

 

Y

 

 

 

 

 

 

 

 

 

 

BL

 

 

 

T

 

4

PS

 

 

 

 

 

OPTIONAL

 

 

 

 

VALVE(S)

 

 

 

 

 

SAFETY DEVICES

 

 

 

 

 

 

 

C

 

 

 

 

 

3

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

M/S

 

 

 

 

 

RUN TIME

 

 

PV

 

 

 

CONTINUOUS INTERMITTENT

 

 

 

 

 

 

 

 

PRESSUR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

FF

 

 

 

 

 

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

991-2071

 

 

A1 A2

A3

B1 B2

B3

 

 

 

 

 

 

 

 

 

 

 

PR/BK

 

 

 

 

CONTACTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PV

ONLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

110°F

 

 

 

OK

 

 

 

OK

 

 

 

 

 

 

 

 

FLAME

BL

 

FFR

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

HI-LIMIT

 

 

 

 

FAIL

 

 

 

FAIL

 

 

 

 

 

 

PRESENCE

PR/

C

 

 

Y

 

 

 

 

 

 

 

 

 

P

 

 

 

VALVE(S)

 

COM

 

 

COM

 

 

 

 

 

 

 

BL

 

 

NC

 

 

 

 

 

P

 

 

 

 

 

 

FIELD

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

P

 

 

 

 

 

C

 

 

 

MV

 

 

CONTINUOUSLY INTERMITTENTLY

 

 

 

 

 

Delay

 

 

 

NO

 

 

 

 

 

NO

 

 

 

 

LOCATED

 

MONITORED

 

MONITORED

 

 

 

 

 

 

 

 

ALARM

C

 

 

PR

 

 

 

 

R

RT

 

 

 

 

 

 

Y

IN POOL

 

NOTE: SHOWN WITH SHORTING

 

 

 

 

 

 

17

18

 

 

 

 

 

OPTIONAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIPING

 

BARS REMOVED AND ATTACHED

 

 

 

 

 

 

 

 

R/BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEVICES IN NON-ALARM STATE.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5

4

 

 

 

 

BL

MAINT

 

 

EXAMPLE DEVICES:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5

4

 

 

 

 

PURGE SW

RESET

 

 

HIGH/LOW GAS, AUX. HI-LIMIT

 

 

 

 

 

 

13

14

 

PUMP ON/OFF RELAY

 

 

 

 

 

 

 

 

OFF

 

 

AUX. LIMITS, EXT. FLOW SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BL

N.O.

 

 

 

 

 

 

 

 

 

BR

 

 

24VAC

 

 

 

 

 

 

 

 

 

 

 

ON PR

 

FIELD SUPPLIED LOUVER /

 

 

 

 

 

 

 

 

 

 

PU

 

 

 

 

PUMP

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

TEMPERATURE CONTROL

 

 

 

C

NO

 

 

 

 

 

-24V

5

Y

 

 

 

P

POWER VENTER CONNECTIONS

 

 

 

 

 

 

 

 

 

 

BK

 

 

BK

 

 

BURN ON

4

R

 

 

 

 

MOTOR

COM

CLOSED

PROVING

 

 

 

T/W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERVICE/

 

 

 

OPEN

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

+24V

2

BL

 

BL

O

CONTACTS

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

 

 

 

MAINT

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TH IN

1

O

 

 

 

 

REMOVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

1

1

 

Y

1

 

 

 

BK

G

 

 

 

 

PUMP

 

 

JUMPER

 

 

 

 

 

 

 

 

PR

 

 

 

CLOSE

 

COM

 

 

 

 

 

TH OUT

3

O/BK

 

O PURGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BL

2

2

 

BL

2

24V

 

120 VAC

 

 

PUMP OUT

6

BR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W/R

3

3

 

W/R

3

CLOSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

5

5

5

5

 

 

 

 

 

 

15AMPS

 

 

NOT USED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPEN

P

 

4

4

 

P

4 OPEN

 

 

 

 

 

 

 

 

 

 

BR

 

GY

GY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SER/MAINT

 

BL

ALARM

 

 

 

BR/W

 

4

4

4

4

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

BL

 

 

 

 

 

 

 

 

 

 

 

19

20

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

T

 

 

 

DELAY

C2

 

 

 

BL/BK

3

3

3

3

 

 

 

 

 

 

 

 

 

3-WAY VALVE ACTUATOR

 

 

 

 

 

 

 

NO2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BR

 

 

 

 

 

 

 

 

2

2

2

2

 

W

 

SENSORS

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ITEM

INDICATES

 

 

 

 

 

 

 

 

1

1

1

1

 

BK/W

T

 

5

5

BR/W

 

BR/W

 

BR

 

 

 

 

Pool System/Return

 

JUNCTION POINT

 

 

C1

 

 

 

 

 

 

 

 

 

 

 

 

 

BR

 

 

 

 

 

NO1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

PR/BK

 

6

6

PR/BK

 

BR/W

 

 

 

 

 

 

 

 

 

 

 

(ELECTRICALLY SAME)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BR/W

 

 

 

 

Pool Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

BR/W

 

4

4

BR/W

 

 

 

BR/W

 

 

 

 

 

 

CLOSED END SPLICE

 

 

LE

 

BK/W

 

 

 

 

 

 

 

 

 

 

 

7

PR

 

3

3

 

PR

 

 

 

 

 

Outlet Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR

 

 

 

 

 

 

 

 

DOTTED LINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

8

BR

 

 

BR

 

 

 

 

 

Inlet Sensor

 

 

 

 

 

INDICATES OPTIONAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

W

 

2

2

 

BR

 

BR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EQUIPMENT

 

LOUVER /VENTER

 

 

 

 

 

 

 

 

SHUTOFF/

 

 

OPTIONAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W = WHITE

T=TAN

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK = BLACK

Y=YELLOW

ENABLE/CONTACT RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOLENOID VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PR=PURPLE

BR=BROWN

 

 

OPTIONAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BL=BLUE

G=GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

 

 

 

NORMALLY OPEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P=PINK

GY=GRAY

 

 

 

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O=ORANGE

R=RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VENT VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y/G = YELLOW WITH GREEN STRIPE

R= RELAYS LO CATED O N CONTROL PANEL

R= RELAYS LO CATED IN WIRING BO X

= LEDS LO CATED O N DISPLAY BO ARD

= O PTIO NAL DIN RAIL CO NNECTO RS LO CATED IN ELECTRICAL WIRING BO X .

NOTES:

(1)WHERE POSSIBLE, ALL SWITCHES AND CIRCUITRY ARE SHOWN IN THEIR AT REST STATE.S

(2)ADDITION OF ENERGY MANAGEMENT SYSTEMS OR OPTION AL LIMIT SWITCHES TO THE TERMINAL STRIP REQUIRE THE REMOVAL OF SOME OF THE SHORTING B ARS FROM THE TERMINAL STRIP.

(3)REFER TO ACTUAL COMPONENTS FOR EXACT TERMINAL L OCATIONS.

(4)WHEN REPLACING DAMAGED WIRING, USE EQUIVALENT T YPE AND GAUGE.

CP

LBL20010 REV A

56

Image 56
Contents GAS Heaters for Commercial Pool Applications Do not try to light any applianceCommercial Pool Heaters General Product Information Commercial Pool Heaters Product Identification Clearances from Combustible Construction Base for Combustible FloorsCFK3302 CFK3303CFK3304 Combustion Air FilterInstallation Combustion Air OptionsOutside Combustion Air, Using Ducts Exhaust FansVertical Vent Termination Clearances and Location General InformationVenting Support Sidewall Vent Termination Clearances and Location Table BSidewall Air Inlet Combustion Air Inlet PipingLength of Air Inlet Pipe Vertical Rooftop Air Inlet Combined Air Inlet PointsNegative Draft Vent System OptionsConventional Negative Draft Venting Flue Outlet Piping Common Venting SystemsInspection of a Masonry Chimney Masonry Chimney InstallationsVertical DirectAire Venting Sidewall Venting Vent KitsVenting of Flue Products Sidewall Venting Without Fan Sidewall FanSidewall Venting Termination Masonry Chimney Installation Horizontal DirectAire Venting TABLE-EDirect Venting Combustion Air Inlet Piping Horizontal DV Venting TerminationFlue Pipe Materials Connecting the Air Inlet Pipe to the Pool Heater Length of Air Inlet PipeAir Inlet Piping Materials Sealing Type-B Doublewall Vent Pipe or Galvanized Vent PipeCombined Combustion Air Inlet Points Vertical Rooftop Air InletOutdoor Installation Venting Vertical Combustion Air Inlet ClearancesHorizontal Combustion Air Inlet Clearances Outdoor Vent/Air Inlet LocationCombustion Air Fan Adjustment for startup 3-Way Valve Cover InstallationGas Pressure Test Outdoor Vent Cap KitGas Train and Controls Connecting Gas Piping to the Pool HeaterGas Piping Combination Gas Valves Venting of Combination Gas ValvesChecking Gas Supply Pressure TABLE-JMultiple Unit Installations Gas Supply Pipe Sizing Table KGas Manifold Pressure Adjustment To adjust to the proper manifold gas pressureAuxiliary Mixed Water Limit Control Pumped Automatic BypassWay Valve Cover Heater is Within 15 Feet of Pool Piping Heaters are within 15 feet Perpendicular of Pool Piping Automatic Chlorinator and Chemical Feeders Water Flow SwitchRelief Valve Way Automatic Bypass Valve Wiring Pump Purge Delay OptionService Indicator Option Terminal Strip Connection Options TABLE-MOperation Lighting InstructionsStarting the Filter System Pre-Start ChecklistTo Turn Off Gas To Pool Heater Operation Programming Mode Error Messages Displayed by Temperature ControllerDiagnostic Status Indication Hot Surface Igniter and Ignition Control ModuleHot Surface Ignition Control Module Ignition Module Lockout FunctionsIgnition and Control Timings Access to Internal Control PanelTABLE-N Water Chemistry TABLE-OPipe Size Requirements TABLE-QHigh Water Temperature Limit Control Circulating PumpMinimum Pump Performance Heat ExchangerFlue Gas Passageways Cleaning Procedures Appliance AreaWater Circulating Pump Burner FlamesBurner Removal and Cleaning Heat Exchanger CleaningElectrical Combustion and Ventilation AirAdjusting Differential Air Pressure Fan CleaningCombustion Air Fan Adjustment Set-Up ProcedureIgnition System Checkout Adjustment ProcedureServicing Hot Surface Igniter and Ignition Module Sequence of Operation Glossary Igniter WARM-UP and Proving Wiring BOX Connections Main Unit Connections Ladder Diagram Control BOX Connections Commercial Pool Heaters Appendix a Appendix B

F0600187510 specifications

The Lochinvar F0600187510 stands out as a premium combination boiler that caters to the heating and hot water needs of residential properties. Known for its energy efficiency and advanced technology, this model is ideal for homeowners seeking both comfort and cost savings.

One of the primary features of the Lochinvar F0600187510 is its exceptional energy efficiency. With an impressive AFUE (Annual Fuel Utilization Efficiency) rating, this boiler redefines performance standards, effectively converting a high percentage of the energy it consumes into usable heat. This not only helps in reducing energy bills but also contributes to lower carbon emissions, making it an environmentally responsible choice.

The F0600187510 is equipped with Lochinvar's advanced control system, which allows for precise temperature regulation. This system includes a user-friendly digital display, enabling homeowners to easily adjust settings for their specific heating and hot water requirements. The boiler also offers weather compensation features that optimize performance based on outdoor temperatures, ensuring maximum efficiency throughout the year.

In terms of hot water production, this model features a built-in indirect water heater design, which provides an abundant supply of domestic hot water on demand. This is ideal for households with high hot water usage, as the system can deliver multiple gallons per minute without interruption.

Moreover, the compact design of the Lochinvar F0600187510 allows for flexible installation options, making it suitable for various settings, including tight spaces. Its robust construction ensures durability and reliability, giving homeowners peace of mind regarding long-term performance.

Safety is another significant characteristic of this combination boiler. It comes with multiple built-in safety features, including flame detection, pressure sensors, and overheat protection, ensuring the system operates securely and efficiently.

Finally, the Lochinvar F0600187510 is backed by a solid warranty, providing homeowners with additional assurance of quality and support. Overall, this boiler represents a harmonious blend of innovative technology, efficiency, and reliability, making it a top choice for modern residential heating and hot water solutions.