background image

1

2

O

F

F

Dip SW1

3

8

7

6

5

4

MIN

MAX

MODUL ATING VALVE 

CURRENT ADJUSTING

Gas pressure Setting

1

11

1

COLOR CODING

W :White

BK:Black

BR:Brown

R :Red

BL:Blue

Y :Yellow

P :Pink

O :Orange

GY:Gray

GY

GY

 7

1

5

1

6

1

1

12

1

WATER FLOW

SENSOR

GY

A

1

Y

O

R

Y

BK

QS

A

2

W

W

W

Y

TANK THERMISTOR

A

3

W

W

BR

Y

OUTGOING THERMISTOR

A

4

BK

BK

GY

P

BURNER THERMISTOR

Y

W

Y

GY

O Y

BR

COMBUSTION  FAN

FM

R

BK

Y

W

B

1

FLAMABLE SENSOR

FV

R

BK

Y

W

D

1

WATER FLOW

CONTROL DEVICE

GY

BR

O

Y

W

G

1

F

6

SV1

F

8

F

7

SV0

Y

Bk

SV2

Bk

P

BL

Bk

MAIN SOLENOID  VALVE

SOLENOID VALVE 1

SOLENOID VALVE 2

(SMALL)

(LARGE)

MODUL ATING

SOLENOID VALVE

FLAME ROD

POV

F

3

O

O

Y

THERMAL FUSES

W

W

F

1

OVERHEAT 

SWITCH

A

6

R

R

R

BL

P

GY

BR

O

Y

W

P

BL

R

BK

W

AC120V

AC120V

HOT

NEUTRAL

HOT

GROUND

FUSE

(5A)

SURGE

PROTECTOR

3

1

G/Y

1

3

I

1

GND

I

2

W

BK

BR

BL

GND

G/Y

IG

ELECTRODE

SPARK

IGNITER

G/Y

BK

W

W

BK

G/Y

GND

1

3

1

2

1

2

6

1

4

14

P

PUMP

COS

CO SENSOR

OPERATION

UNIT

P

GY

R

W

Y

BK

R

W

Y

BK

R

R

BK

Y

W

BL

BK

R

P

Y

Y

O O

O

O
Y

O

O

Y

BL

Y

R

BK

R Y BK

R Y

BL

BK

Y

BR

BL

W

R

P

Y

BL

P

R

BR

BL

PU

GY

P

Y

PU

GY

W

BK

Y

BL

P

BR
PU

P

PU

W

R

BL
GY

Y

GY
BK

Y
P

BR
PU

P

PU

W

BL

R

BL
GY

Y

GY
BK

GY

GY

GY

GY

GND

GND

BK W

BL

BR

G/Y

Gas type

C

1

E

1

F

2

F

4

F

5

H

1

J

1

SV2 SV1

SV0

SOLENOID VALVE

CONNECTING

WIRING COLOR

BK Y BK BL

P

BK

GAS CONTROL UNIT

J

I

H

G

E

D

F

B

C

A

PU:Purple

WIRE DIAGRAM

Содержание REU-VA1320WF-US

Страница 1: ...d High combustion by setting both No 7 and No 8 dip switches to ON Fig 5 Ensure maximum water flow 13 Check the burner test point pressure 14 Adjust the high pressure potentiometer POT on the PC board as required to the pressure shown in Table 1 15 Return the unit to normal operation by setting dip switches 7 and 8 back to OFF Fig 6 Close all water taps 16 Turn OFF the gas supply and 120 V power s...

Страница 2: ...fuse Remove the fuse and check continuity through it If you have continuity through the fuseB then it is good Otherwise the fuse is blown and Wire Color Voltage Resistance Connector Pin s Tank Temperature Thermistor White Yellow at the PCB White White N A See Chart Above A2 A 3 A 4 Heat Exchanger Temperature Thermistor Brown Yellow at the PCB White White N A See Chart Above A3 A 7 A 8 Burner Senso...

Страница 3: ...SMALL LARGE MODUL ATING SOLENOID VALVE FLAME ROD POV F3 O O Y THERMALFUSES W W F1 OVERHEAT SWITCH A6 R R R BL P GY BR O Y W P BL R BK W AC120V AC120V HOT NEUTRAL HOT GROUND FUSE 5A SURGE PROTECTOR 3 1 G Y 1 3 I 1 GND I 2 W BK BR BL GND G Y IG ELECTRODE SPARK IGNITER G Y BK W W BK G Y GND 1 3 1 2 1 2 6 1 4 14 P PUMP COS CO SENSOR OPERATION UNIT P GY R W Y BK R W Y BK R R BK Y W BL BK R P Y Y OO O O...

Страница 4: ... identified the area as safe and all flammable vapors have been evacuated the units can be rest by unplugging the unit then plugging back in If FE continues to flash after area is determined safe contact a qualified service technician 16 Over Temperature Warning Check gas type of unit and ensure it matches gas type being used Check for restrictions in air flow around unit Check for foreign materia...

Страница 5: ...05 801 006 015 802 801 017 016 001 002 010 011 012 013 014 003 004 A A B B C C 725 120 125 132 131 121 727 127 726 827 828 111 110 113 114 116 103 803 115 112 117 130 133 750 825 730 804 126 134 135 123 122 724 ...

Страница 6: ...D D 405 406 751 806 703 704 805 102 101 701 705 700 402 401 404 824 101 100 821 708 702 823 400 408 409 826 410 822 124 723 722 714 712 711 729 715 716 807 825 728 713 720 721 710 ...

Страница 7: ...034 035 037 038 039 040 041 042 033 044 048 047 049 050 051 046 045 046 052 055 055 052 Pump Configurations 043 ...

Страница 8: ... Tank Thermistor 105000089 1 037 Drain Valve 107000118 1 132 Fan Casing Assembly 108000033 1 1 4 0 1 1 D 8 M r o s n e S R M 9 2 7 038 Diptube 107000119 1 133 Fan Motor Packing 109000106 1 730 Easy Connection 105000090 1 039 Thermistor Bracket 109000368 1 134 Fan Motor Bracket 109000107 1 750 CO Sensor 105000091 1 040 Shoe Horse Grommet 109000369 1 135 Noise Filter Ass y 109000108 1 751 FV Sensor ...

Отзывы: