1

 

1

D

 

 

 

 

AR

 

 

 

 

 

RED

 

 

 

 

4

 

4

C

 

 

 

 

 

BRUSH UNITS

 

 

 

6

 

 

 

F

 

 

 

5

5

 

 

6

DPE

 

TP

 

2

E

 

 

 

 

 

 

 

S1

 

 

 

 

 

 

 

 

K

11

22

33

44

00

Q

 

 

 

 

 

 

 

M

 

 

 

 

 

S3

 

 

 

 

57

 

 

N

 

CT1

 

 

 

58

O

 

 

 

 

 

 

 

 

 

 

CT2

 

 

0

 

 

 

 

 

 

 

0

 

 

 

A

 

 

 

 

 

S16

G

 

S15

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

194

X

 

CB2

 

 

 

23

 

TO CONTROL PANEL (CONNECTOR CP)

 

194

TS3

23

 

PREPACKAGE

T2

TRANSFER

SWITCH

N2

CONNECTION

N1

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

183

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

RED

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

194

0

183

4

 

0

 

1

 

 

 

 

 

 

23

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

T2

X

 

B

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T1

 

J

V

 

 

2

 

 

 

A R

 

 

 

 

 

 

 

E

 

6

 

 

 

 

 

 

N2

 

 

H

 

6

 

 

 

 

 

 

 

C

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N1

S

N

 

S

T

G

S16

 

183

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

DIRECT

 

 

 

 

 

 

R

 

 

S15

 

 

 

 

 

CP

 

 

 

 

K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

 

 

 

 

 

 

 

 

 

 

 

 

 

00

N

M

 

 

178

2

 

 

 

 

 

 

 

 

 

 

 

 

 

S1

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

183

 

 

 

 

 

 

58

 

 

 

 

 

 

 

 

 

 

 

 

S3

 

 

 

 

 

178

 

 

 

 

 

 

57

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S15

 

 

 

 

 

 

00

 

 

 

 

 

 

 

S1

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

 

 

 

 

 

 

2

2

 

 

 

 

 

 

 

 

 

 

S16

 

 

 

 

 

 

57

 

S3

 

 

 

6

6

 

 

 

 

 

 

 

 

 

 

S15

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

 

 

 

 

 

NB

 

 

 

 

 

 

 

 

 

22

 

00

 

 

 

 

 

 

 

 

 

 

 

33

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S3

S15

 

57

58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E1

CB2

 

 

 

 

 

S16

 

0

11

 

 

 

 

 

 

 

 

 

 

 

 

CT1

 

 

 

 

E3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

44

CT2

LEGEND

1

BRUSH HOLDER

 

MTG. SCREW.

BRUSH WITH RED(4) LEAD CLOSEST TO BEARING.

2-WIRE START CONNECTION

TS4

FROM STANDARD GENERAC GTS

AS

(390mm)

(Model Nos. 004373-3 & 004626-2) Guardian Liquid-cooled Wiring Diagram/Schematic – Lower Panel – Drawing

Section 6 —

Generac® Power Systems, Inc.

 

 

 

 

W

E1

NB

E3

T2

V

TS3

 

CUSTOMER CONNECTION

 

T1

U

 

 

 

120/240-V. 1-PHASE

 

 

 

 

 

 

N2

T

 

 

 

N1

S

 

SCHEMATIC

 

183

B

 

 

TS4

 

 

 

 

 

 

 

 

178

J

E1 TO E3 240V.

 

E1 TO 00

CUSTOMER CONNECTION

120/240V. 1-PHASE

120V.

 

E3 TO 00

 

WIRING DIAGRAM

AR = ALTERNATOR ROTOR

AS = ALTERNATOR STATOR

CB2 = CIRCUIT BREAKER - MAIN

CP = CONTROL PANEL CONNECTOR LOWER PANEL CT1 & CT2 = CURRENT TRANSFORMER

DPE = EXCITATION WINDING NB = NEUTRAL BLOCK

TP = THERMAL PROTECTER

TS3 = TERMINAL STRIP, PRE-PACKAGED TRANSFER SWITCH CONNECTION TS4 = TERMINAL STRIP, 2-WIRE START CONNECTION

40 kW Generator No. 0D5997

Electrical Data

27

Page 29
Image 29
Generac 004373-3, 004626-2, 004373-3 , 004626-2 owner manual Section

004373-3, 004626-2, 004373-3 , 004626-2 specifications

Generac is a leader in the power generation industry, known for its reliable and innovative products. Among its extensive range of offerings, two models stand out: the Generac 004373-3 and the 004626-2. These models represent the cutting edge of home standby generators.

The Generac 004373-3 is designed to provide seamless power during outages, ensuring that homes remain comfortable and functional. One of its main features is the automatic transfer switch, which detects a power outage and activates the generator within seconds. This automatic response eliminates the need for manual intervention, allowing homeowners to go about their lives without interruption.

This model is equipped with a durable engine that runs on liquid propane or natural gas, providing flexibility depending on the availability of fuel sources. The 004373-3 has an impressive power output, capable of powering essential household appliances, including refrigerators, heating systems, and lights. Its compact design allows for easy installation, making it suitable for a variety of home sizes.

On the other hand, the Generac 004626-2 also focuses on providing reliable power but with additional advanced features. One of its key characteristics is the True Power Technology, which delivers clean and stable power, making it ideal for sensitive electronics and appliances. This feature is crucial for households that rely on digital devices, protecting them from fluctuations that could potentially cause damage.

Additionally, the 004626-2 comes with a user-friendly control panel that allows for easy monitoring and adjustments. The model also incorporates Smart Management Technology, which enables users to manage their power consumption effectively. This technology allows homeowners to prioritize the most critical circuits, ensuring essential services remain operational during outages.

Both models emphasize ease of maintenance, with a design that facilitates access to components for servicing. Generac generators are known for meeting high standards of quality, ensuring reliability and longevity. With their advanced technologies and robust features, the Generac 004373-3 and 004626-2 provide peace of mind, allowing homeowners to remain connected and powered, no matter the circumstances. Whether for unexpected outages or planned maintenance, Generac continues to set the standard in home power solutions.