CAC / BDP 8kW, Руководство пользователя

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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 move-
able 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 observing 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 move-
able 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 move-
able contact carrier arm. Return handle to
storage bracket.
3.3 VOLTAGE CHECKS
1. Turn ON the UTILITY power supply to the
PowerManager LTS using the UTILITY SERVICE
DISCONNECT circuit breaker.
DANGER

PROCEED WITH CAUTION. THE TRANSFER SWITCH
IS NOW ELECTRICALLY HOT. CONTACT WITH LIVE
TERMINALS RESULTS IN EXTREMELY HAZARDOUS
AND POSSIBLY FATAL ELECTRICAL SHOCK.
2. With an accurate AC voltmeter, check for correct
voltage. Measure across ATS terminal lugs N1
and N2. Also check N1 to NEUTRAL and N2 to
NEUTRAL.
3. When certain that UTILITY supply voltage is correct
and compatible with transfer switch ratings, turn
OFF the UTILITY supply to the transfer switch.
4. On the generator panel, set the AUTO/OFF/
MANUAL switch to MANUAL position. The gen-
erator should crank and start.
Section 3 — Operation
RTSS Type Transfer Switch
Move handle UP for the
non-essential loads OFF.
Move handle DOWN for the
non-essential loads ON.
Attach handle to the moveable
contact carrier arm.
NOTE: Return handle to storage position in enclosure when finished with manual transfer.
Figure 3.2 — Actuating LSS Transfer Switch