Kikusui PCR 2000M - Page 26

26 PCR-M
Chapter 2 Installation and Preparation
PCR1000M / PCR2000M
page 25
When the power cord with the plug is attached to the PCR1000M, see the case of
model
PCR500M.
The power cord attached to the PCR1000M (excluding the cord with plug) and the
PCR2000M can be used either at 100Vac to 120 Vac or 200Vac to 240 Vac of the
input voltage range.
Possible electric shock.
• Turn off the circuit breaker of switchboard before connecting the
cord.
• Do not use the terminal block with the terminal cover removed.
Possible Fire.
• Have a qualified engineer connect the power cord to the switchboard.
• The breaker of switchboard is required to meet following requirement.
• Inside the product, protective circuits including input fuses are connected
to match the polarity of the input terminal. Make sure the colors of the
wires connected to the corresponding input terminals (L, N, and
(GND)) are correct.
• Turn off the circuit breaker of switchboard to disconnect the PCR1000M /
PCR2000M from the AC line in an emergency.
■ Circuit breaker of switchboard requirement
• Rated current
PCR1000M: 20 A (The circuit breaker of which the rated current is more than 20
A is disabled for safety.)
PCR2000M: 40 A (The circuit breaker of which the rated current is more than 40
A is disabled for safety.)
• Dedicate the circuit breaker for the PCR1000M / PCR2000M.
• Keep the switchboard easily accessible at any time.
• Require labeling to identify that the circuit breaker is dedicated for the
PCR1000M
/ PCR2000M and disconnecting device.
Fig.2-5 Connecting to the switchboard (Example: PCR1000M)
See
WARNING
CAUTION
PCR1000M
Switchboard
N
L
N
(whiteofblue)
L
(blackorbrown)
Examplecircuitbreakerlabel
ForPCR1000M
exclusiveuse
20A
Suppliedpowercord
ForPCR1000M
exclusiveuse
(greenorgreen/yellow)