Generac Power Systems RTSJ200A3, Руководство пользователя

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• Manual operation handle in the UP position - LOAD terminals
(T1, T2) are connected to UTILITY terminals (N1, N2).
• Manual operation handle in the DOWN position - LOAD termi-
nals (T1, T2) are connected to EMERGENCY terminals (E1,
E2).
3.2.2 LSS MANUAL OPERATION
A manual HANDLE is shipped with the transfer switch. Manual
operation must be checked BEFORE the LSS is operated electri-
cally. To check manual operation, proceed as follows (Figure 3.2):
1. Turn the generator’s AUTO/OFF/MANUAL switch to OFF.
2. Turn OFF UTILITY SERVICE DISCONNECT circuit breaker.
3. Note position of non-essential LSS main contacts by observ-
ing the moveable contact carrier arm. This can be viewed
through the long narrow slot in the inside cover of the ATS.
The top of the moveable contact carrier arm is yellow to be
easily identified.
• Manual operation handle in the UP position - non-essential
loads OFF.
• Manual operation handle in the DOWN position - non-essen-
tial loads ON.

Do not use excessive force when operat-
ing the transfer switch manually or damage
could be done to the manual handle.
3.2.3 CLOSE TO UTILITY SOURCE SIDE
Before proceeding, verify the position of the switch by observing
the position of manual operation handle in Figure 3.1. If the handle
is UP, the contacts are closed in the UTILITY (NORMAL) position,
no further action is required. If the handle is DOWN, proceed with
Step 1.
Step 1: With the handle inserted into the moveable contact carrier
arm, move handle UP. Be sure to hold on to the handle as
it will move quickly after the center of travel.
Step 2: Remove manual operating handle from moveable contact
carrier arm. Return handle to storage bracket.
3.2.4 CLOSE TO GENERATOR SOURCE SIDE
Before proceeding, verify the position of the switch by observ-
ing the position of the manual operation handle in Figure 3.1. If
the handle is DOWN, the contacts are closed in the GENERATOR
(STANDBY) position. No further action is required. If the handle is
UP, proceed with Step 1.
Step 1: With the handle inserted into the moveable contact carrier
arm, move the handle DOWN. Be sure to hold on to the
handle as it will move quickly after the center of travel.
Step 2: Remove manual operating handle from moveable contact
carrier arm. Return handle to storage bracket.
3.2.5 RETURN TO UTILITY SOURCE SIDE
Step 1: Manually actuate switch to return manual operating handle
to the UP position.
Step 2: Remove manual operating handle from moveable contact
carrier arm. Return handle to storage bracket.
Move handle UP for the
UTILITY (NORMAL) position.
Move handle DOWN for the
GENERATOR (STANDBY) position.
Attach handle to the moveable
contact carrier arm.
NOTE: Return handle to storage position in enclosure when finished with manual transfer.
Figure 3.1 — Actuating ATS Transfer Switch
Operation