Related Manuals for Generac Power Systems 09227-0
Summary of Contents for Generac Power Systems 09227-0
- Page 1 ® POWER SYSTEMS, INC. Owner’s Manual 100 and 200 Amp “V” Type and “Y” Type Transfer Switch Models: 09227-0, 09228-0, 09229-0, and 09230-0 This manual should remain with the unit.
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Page 2: General Hazards
Also read the instructions and information on tags, decals, and labels that may be affixed to the transfer switch. Replace any decal or label that is no longer legible. DANGER! Connection of a generator to an electrical system normally supplied by an electric utility... -
Page 3: Table Of Contents
• Never work on this equipment while physically or mentally fatigued. • Keep the transfer switch enclosure door closed and bolted at all times. Only qualified personnel should be permitted access to the switch interior. -
Page 4: Section 1 - General Information
Generac Power Systems, Inc. TRANSFER SWITCH DATA PLATE Affixed permanently to the transfer switch door is a DATA PLATE. Use the transfer switch only within the specific limits shown on the DATA PLATE and on other decals and labels that may be affixed to the switch. -
Page 5: Section 2 - Installation
MOUNTING DIMENSIONS - 100 AMP,2-POLE UNIT Generac “V” Type and “Y” Type Transfer Switch Install the transfer switch as close as possible to the electrical loads that are to be connected to it. To pre- vent switch distortion, level all mounting points. If necessary, use washers behind mounting holes to level the unit. -
Page 6: 2-Pole Mechanisms
Figure 2.3 — 200 Amp 2-pole Transfer Mechanism 2.4.2 3-POLE MECHANISMS This switch (Figure 2.4) is also used with a single phase system, when the single phase NEUTRAL line is to be connected to a Neutral Lug and is not to be switched. -
Page 7: Connecting Start Circuit Wires
Common (4) to Normally Closed (6) Common (4) to Normally Closed (5) Note any optional accessories that may be installed on the transfer switch or are to be installed in the standby electric system in conjunction with the switch. Complete the necessary connections for these accessories. -
Page 8: Section 3 - Operation
Also, read the instructions and information on tags and decals affixed to the transfer switch. Note any options and accessories that might be installed or provided with the switch and review their operation. -
Page 9: Y" Type Transfer Switches
SHOCK. 7. With an accurate AC voltmeter and frequency meter, check the no-load, voltage and frequency meter at transfer switch terminal lugs E1, E2 and NEUTRAL. Readings should be as follows: a. Frequency ...61-63 Hz b. Terminals E1 and E2 ...242-253 volts c. -
Page 10: Generator Tests Under Load
2. Manually actuate the transfer switch main con- tacts to their STANDBY position. 3. To start the generator, set the Auto/Off/Manual switch to MANUAL. When engine starts, let it sta- bilize for a few minutes. 4. Turn the generator's main circuit breaker to its ON or CLOSED position. -
Page 11: Section 4 - Notes
Section 4 — Notes Generac “V” Type and “Y” Type Transfer Switch ® Generac Power Systems, Inc. -
Page 12: Section 5 - Wiring Diagrams & Electrical Schematics
Section 5 — Electrical Schematics and Wiring Diagrams Interconnection Diagram - Drawing No. 074106-A ® 10 Generac Power Systems, Inc. LOAD LOAD UTILITY UTILITY... - Page 13 Section 5 — Electrical Schematics and Wiring Diagrams 200 Amp, 2-Pole Transfer Switch - Drawing No. 074498-B ® Generac Power Systems, Inc. 11...
- Page 14 Section 5 — Electrical Schematics and Wiring Diagrams 3-Pole Transfer Switch - Drawing No. 074499-B ® 12 Generac Power Systems, Inc.
- Page 15 Section 5 — Electrical Schematics and Wiring Diagrams Transfer Switch - Drawing No. 081222-B LOAD LOAD UTILITY UTILITY ® Generac Power Systems, Inc. 13...
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Page 16: Section 6 - Exploded Views & Parts Lists
Section 6 — Exploded Views and Parts Lists Transfer Switch - Drawing No. 078589-H DECAL ® 14 Generac Power Systems, Inc. DECAL DECAL DECAL... - Page 17 26902 22142 27482 22129 22259 67210A 22097 75506 Section 6 — Exploded Views and Parts Lists Transfer Switch - Drawing No. 078589-H DESCRIPTION SWITCH TRANSFER-#79953 SWITCH TRANSFER-#79953-A SWITCH TRANSFER-#79953-B M5-.8 x 12 SWAGEFORM HHC WASHER, LOCK-M5 WASHER, FLAT-M5 LUG, NEUTRAL NUT, HEX .375-16...
- Page 18 Section 6 — Exploded Views and Parts Lists Transfer Switch - Drawing No. 078589-H DECAL TERM. STRIP REF. ONLY DECAL ® 16 Generac Power Systems, Inc. (BOTTOM POWER TERMINALS) DECAL TO RETAIN COVER DETAIL A-A (POWER TERMINAL LUG ASSY) DECAL...
- Page 19 22259 67210A A9457 74975 C2212 22473 22097 Section 6 — Exploded Views and Parts Lists Transfer Switch - Drawing No. 078589-H DESCRIPTION ENCLOSURE COVER, ENCLOSURE SWITCH, TRANSFER 100A. 2-POLE M5-.8 x 12 SWAGEFORM HHC M5 LOCK WASHER M5 FLAT WASHER RELAY, 12V.
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Page 20: Section 7 - Warranty
NOTE: ALL UNITS MUST HAVE A START-UP INSPECTION PERFORMED BY AN AUTHORIZED GENERAC DEALER. For a period of 2 (two) years from the date of sale/start date, Generac Power Systems, Inc. will, at its option, repair or replace any part(s) which, upon examination, inspection, and testing by Generac Power Systems or a Generac Power Systems Authorized Warranty Service Facility, is found to be defective under normal use and service, in accordance with the warranty schedule set forth below.