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Installation, Tests, & Troubleshooting

Owner’s/Installation Manual for SMM

9

Section 3: Installation, Tests, & Troubleshooting

Electrical Specifications

Enclosure Specifications

Remove Contents from Carton

1.

Open carton.

2.

Remove and verify carton contents: 

SMM

Priority decal

Owner/installation manual

3.

Retain carton for mounting template.

4.

Contact the place of purchase with unit model
number to report any missing carton contents.

5.

Record date of purchase on front cover of this
manual.

Tools Needed For Installation

Power drill and suitable drill bit

Phillips and flat head screwdrivers

Mounting screws or wall anchors

Electrical materials

Voltmeter to indicate voltage presence

NOTE: 

Use the Digital Multimeter (DMM) LowZ low input

impedance setting to collect accurate voltage measure-
ments. LowZ eliminates the possibility of inaccurate
ghost voltage readings, also known as phantom voltage
or stray voltage readings. See

 

DMM manufacturer’s liter-

ature for additional information.

Mounting Instructions

Recommended installation is near the electrical panel or
appliance/load. The enclosure has a NEMA 3R rating
and can be mounted indoors or outdoors. It provides a
degree of protection against rain and sleet and is
undamaged by the formation of ice on the enclosure.

1.

Turn OFF both UTILITY (NORMAL) and EMER-
GENCY (STANDBY) power supplies.

2.

Choose mounting location (near electrical panel,
appliance or load to be managed).

3.

See 

Figure 3-1

. Use a flat head screwdriver to

remove appropriate knockouts (A) from module
enclosure for wiring. 

Figure 3-1. Knockouts and UP Arrows

NOTE: 

If outdoor installation is chosen, bottom knock-

outs must be used to meet NEMA 3R rating and protect
against water ingress.

Continued on next page

Input Voltage

240 VAC

Current Rating

50A resistive, 40A inductive

Locked Rotor Amp Rating 180A
Motor Rating

3 HP

Contactor Coil Voltage

240 VAC

Enclosure

Type 3R

Temperature

-22 to 122 °F (-30 to 50 °C)

Electrocution. Turn utility and emergency
power supplies to OFF before connecting 
power source and load lines. Failure to do so 
will result in death or serious injury. 

(000116)

DANGER

000138

A

A

B

A

C

C

C

C

Содержание G007000-0

Страница 1: ...RAC COM 1 888 GENERAC 1 888 436 3722 Para espa ol visita http www generac com service support product support lookup Pour le fran ais visiter http www generac com service support product support looku...

Страница 2: ...ii Owner s Installation Manual for SMM 000393a WARNING CANCER AND REPRODUCTIVE HARM www P65Warnings ca gov...

Страница 3: ...ation Considerations 3 Smart Management Module SMM 3 SMM and Carton Contents 4 Setting Lockout 5 Jumper Locations 5 Section 3 Installation Tests Troubleshooting Electrical Specifications 9 Enclosure S...

Страница 4: ...Table of Contents iv Owner s Installation Manual for SMM This page intentionally left blank...

Страница 5: ...es The manufacturer cannot anticipate every possible cir cumstance that might involve a hazard The alerts in this manual and on tags and decals affixed to the unit are not all inclusive If using a pro...

Страница 6: ...Introduction and Safety 2 Owner s Installation Manual for SMM This page intentionally left blank...

Страница 7: ...e SACM as the top priorities then use additional SMMs as the remaining priorities To reduce the loads returned to the generator all at once it is best to set the SMM priorities to follow after the las...

Страница 8: ...sitions are LOCKOUT LOAD ON GENER ATOR enabled and LOCKOUT DISABLED See Table 2 2 NOTE Recovery time is based on priority dial settings See Table 2 1 Test Button C Disables contactor output for a spec...

Страница 9: ...ped with two movable jumpers 2 Jumper locations are indicated on the diagram 3 Frequency Jumper default for 60 Hz 4 Mode Selector Jumper identified on control board as Lock Out Jumper position A is de...

Страница 10: ...erator mode or during a first time utility power up for five minutes of initial operation Lockout 30 minutes 3 second flash 3 On 3 Off Generator Module detected an overload while trying to recover fro...

Страница 11: ...the l oad Module now in lockout recovery NO YES Have load shed recovery time a nd module priority time elapsed 1 YES NO Was lockout recovery operation successful YES NO YES NO Notes 1 Refer to the Pr...

Страница 12: ...General Information and Setup 8 Owner s Installation Manual for SMM This page intentionally left blank...

Страница 13: ...ditional information Mounting Instructions Recommended installation is near the electrical panel or appliance load The enclosure has a NEMA 3R rating and can be mounted indoors or outdoors It provides...

Страница 14: ...rce and load lines to transfer switch and SMM NOTE Suitable conduit fittings must be installed in knockout openings when running supply and load wires Height in mm H1 6 17 156 8 H2 2 36 60 Width in mm...

Страница 15: ...ntil power returns during an outage Delay time for post load shed recovery An example configuration is shown below Configurations will vary depending on customer prioritization of loads 1 Set the prio...

Страница 16: ...time delay see Table 2 1 for unit to enable output Load not powered LED flashing 3 second interval This load overloaded the generator while attempting recovery from a shed It is in a 30 minute lockou...

Страница 17: ...Installation Tests Troubleshooting Owner s Installation Manual for SMM 13 This page intentionally left blank...

Страница 18: ...Installation Tests Troubleshooting 14 Owner s Installation Manual for SMM This page intentionally left blank...

Страница 19: ......

Страница 20: ...rights reserved Specifications are subject to change without notice No reproduction allowed in any form without prior written consent from Generac Power Systems Inc Generac Power Systems Inc S45 W2929...

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