Installation (dual voltage wiring), Dual voltage), Minimax nt standard all models wiring diagram – Pentair MiniMax NT Standard Series User Manual

Page 10: Fenwal, Pentair 7800

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P/N 472032

Rev. A 1-2-02

10

Installation (Dual Voltage Wiring)

MiniMax NT Standard (ALL MODELS) HSI Electronic Ignition Wiring Diagram

(DUAL VOLTAGE)

GRN

IGN MODULE

BURNER

FENWAL

GND

MV1

TH

S2

L2

L1

S1/240

MiniMax NT STANDARD ALL MODELS WIRING DIAGRAM

IF ORIGINAL FACTORY WIRING MUST BE REPLACED, INSTALLER MUST SUPPLY

UL OR CSA (IF CANADA) APPROVED WIRE, 18 GAUGE, 600V, 105˚ C TEMPERATURE RATING.

THERMAL FUSE WIRING MUST BE REPLACED WITH UL OR CSA (IF CANADA) APPROVED

WIRE, 18 GAUGE, 600V, 200˚ C TEMPERATURE RATING.

INTERCONNECTING WIRING TO APPLIANCE MUST CONFORM TO THE NATIONAL ELECTRICAL

CODE OR SUPERCEDING LOCAL (WIRING) CODES.

SHEET METAL

GROUND SCREW WITH PAINT CUTTING WASHER

TERMINATE SUPPLY SAFETY GROUND WIRE (GREEN) HERE

CHASSIS

BOND LUG

EXTERNAL

ORG

WHT

GRN

2

1

3

2

1

4

3

2

5

1

4

3

6

2

1

F2

F1

P11

P10

P7

P4

ORG

RED

THERMAL FUSE

WHT

BLU

RED

SWITCH

WATER PRESSURE

THERMAL SWITCHES

EXHAUST HIGH LIMIT

SPDT EXTERNAL SWITCH

GAS VALVE

BLU

WHT

RED

4

321

1

2

3

1

2

3

4

5

6

1

2

10A

250V

RELAY

RELAY

250V

10A

5A

250V

RELAY

LIMITS

VALVE

MODULE

POWER

TPROBE

REMOTE

AUX2

1
2
3

FC

BLOWER

2

1

3

1

2

PENTAIR 7800

TEMPERATURE

PROBE

RED

HIGH LIMIT

THERMAL SWITCHES

COM

SPA

POOL

1

2

3

4

5

3

2

1

GRN

AIR

AIR PRESSURE SW.

ORG

BLU

RED

WHT

BLOCK

TERM

B

BLOCK

TERM

A

WHT

WHT

BLK

WHT

BLK

WHT

RED

RED

WHT

WHT

WHT

WHT

WHT

BLOWER

BLK/WHT

BLK

RED/WHT

RED

PUR

ORG

WHT

BLK

FOR 120 VAC

FOR 240 VAC

YEL

BLU

WHT

S1/120

LO/FS

WHT

BLK

120 VAC

OR

240 VAC

BLK

WHT

BLK

BLK

YEL

CON-2F

CON-2F

CON-2M

ORG

WHT

RELAY

PRESS SW.

TFUSE

GAS

IGN

PUMP RELAY

WHT

WHT

(WHT)

WHT

BLK

(BRN)

GRN

(BLU)

HOT SURFACE

IGNITOR

FLAME SENSOR

GRY

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