SMC Networks HRS090-A...-20 Series, Оригинальное руководство пользователя

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HRX-OM- T002
Chapter 4 Starting the Product
4.2 Preparation for Start HRS090 Series
4-2
4.2 Preparation for Start
4.2.1 Power supply
Turn ON the breaker of the user
’s power supply.
When the product is switched ON, the operation panel display operates as
shown below:

The initial screen (HELLO screen) is displayed for 8 seconds on the
operation display panel. Then, the display moves to the main display
which shows the circulating fluid outlet temperature.

The set circulating fluid temperature is displayed as SV on the digital
display.

The present circulating fluid temperature is displayed as PV on the
digital display.
4.2.2 Option B [Earth leakage breaker], HRS090-

-40-

1.
Turn on the breaker switch on the back of the product.
Fig. 4-1 Power supply
Be sure to lock out and tag out the breaker of the facility power supply
(customer power supply facility) before wiring.