Generac Power Systems SMM User Manual

General Information and Setup
Owner’s/Installation Manual for SMM 7
Figure 2-3. SMM Sequence of Operations
Load is OFF
Start
Have five minutes
elapsed?
NO
NOYES
Lockout switch
is set to:
LOCKOUT LOAD LOCKOUT DISABLED
Is power within limits
for generator?
YES NO
Load is OFF
Has module
previously shed the load?
(Module now in
load-shed recovery)
(2)
Has module
previously locked out
the l oad? (Module now
in lockout recovery)
NO
YES
Have load-shed
recovery time and module priority
time elapsed?
(1)
YES NO
Was lockout
recovery operation
successful?
YESNO
YES
NO
Notes: (1) Refer to the Priority Settings table for information on recovery priority times. (2) If the module detects a generator overload during a load-shed recovery ,
the module will again shed the load for up to 30 minutes.
Load is ON
Load is OFF
Load is ON
Is power within
nominal for utility?
Is power within
nominal for utility?
YES
NO
YES
Lockout switch
is set to:
LOCKOUT
LOAD
LOCKOUT
DISABLED
007111

Generac Power Systems SMM Specifications

General

Brand	Generac Power Systems
Model	SMM
Category	Control Unit
Language	English