9
3.4.2 LOAD SHED FUNCTIONAL TEST
1. Set the generator’s main circuit breaker to its
OFF or OPEN position.
2. Set the UTILITY SERVICE DISCONNECT circuit
breaker to the OFF position.
3. Manually actuate the transfer switch main con-
tacts to the GENERATOR position. Refer to
“Manual Operation” section of this manual.
4. Manually actuate the LSS main contacts to the
DOWN position. Non-essential loads ON.
5. To start the generator, set the AUTO/OFF/MANUAL
switch to MANUAL. When engine starts, let it sta-
bilize for a few minutes.
6. Turn the generator’s main circuit breaker its ON
position. The generator now powers all LOAD
circuits. Check generator operation under load as
follows:
Turn ON electrical loads to the full rated wattage/
•
amperage capacity of the generator.
Increase the load to slightly overload the genera-
•
tor (load to draw frequency down 55-56 hz). This
will require turning loads on that are connected
to the LSS. Do not severely overload the genera-
tor.
The LSS should actuate after three (3) seconds
•
to disconnect the non-essential loads. The door
mounted LOAD SHED LED should be ON.
Decrease the electrical load on the generator to
•
allow the generator frequency to increase to 60
Hz.
7. The next step will depend on how the LSC is set
up (see the "Load Shed Controller" section). If set
up for:
Manual Operation
•
— Press the door mounted
LOAD SHED RESET button. The LSS will recon-
nect non-essential loads.
Automatic Operation
•
— The LSS will reconnect
non-essential loads after the delay time setup on
the DIP switches of the LSC.
8. Turn ON the UTILITY power supply to the
transfer switch using the UTILITY SERVICE
DISCONNECT circuit breaker. After the return
to utility time delay, the utility power source will
power the loads.
9. Set the generator's AUTO/OFF/MANUAL switch to
the AUTO position.
Section 3 — Operation
RTSS Type Transfer Switch
Summary of Contents for 8kW
Page 1: ...Study Guide S e r v i c e T r a i n i n g Air Cooled Training...
Page 2: ......
Page 36: ...32 32 Section 7 Notes Air cooled Generators...
Page 37: ...33 Section 8 Installation Diagrams Air cooled Generators Circuit Breakers Drawing No 0G8573 A...
Page 38: ...34 Section 8 Installation Diagrams Air cooled Generators Generator Drawing No 0G8280 D...
Page 39: ...35 Section 8 Installation Diagrams Air cooled Generators Generator Drawing No 0G8280 D...
Page 42: ...Part No 0G8334 Revision D 09 16 08 Printed in U S A Catalog No OMASPCA S 01...
Page 58: ...14 Section 5 Electrical Data RTSS Type Transfer Switch Wiring Diagram Drawing No 0G7817 B...
Page 59: ...15 Section 5 Electrical Data RTSS Type Transfer Switch Wiring Diagram Drawing No 0G7817 B...
Page 64: ...20 Section 7 Notes...
Page 65: ...21 Section 7 Notes...
Page 66: ...Part No 0G8637 Revision D 08 27 08 Catalog No KGALT 1SI Printed in U S A...
Page 68: ......
Page 76: ...8 Residential Transfer Switch Installation Guide Installation Drawing 0H0258 A...
Page 77: ...9 Residential Transfer Switch Installation Guide Installation Drawing 0H0258 A...
Page 78: ...Residential Transfer Switch Installation Guide Installation Drawing 0G8573 A 10 10...
Page 79: ...11 Residential Transfer Switch Installation Guide Electrical Schematic Drawing 0G7959 A...
Page 80: ...12 Residential Transfer Switch Installation Guide Wiring Diagram Drawing 0G7958 A...
Page 81: ...13 Residential Transfer Switch Installation Guide Wiring Diagram Drawing 0G7958 A...
Page 82: ...14 Residential Transfer Switch Installation Guide Load Center Exploded View Drawing 0G8786 C...
Page 84: ...16 Residential Transfer Switch Installation Guide Notes...
Page 85: ...17 Residential Transfer Switch Installation Guide Notes...
Page 86: ...Part No 0G8571 Revision D 07 31 08 Catalog No KGATX100 1SI Printed in U S A...
Page 91: ...5 REFERENCE Items supplied in the EZ Transfer operator kit...
Page 92: ...6...
Page 93: ...7...
Page 95: ...Air cooled Generator Battery Charger Installation Guidelines...
Page 113: ...17 Section 6 Notes Battery Charger Installation Guidelines...
Page 114: ...Part No 0G7956 Revision B 11 14 08 Printed in U S A...
Page 115: ......