1-3
Chapter 1
Safety Precautions
1.4.2
Precautions during the installation
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Risk of Fire!
・
DO NOT place inflammable objects nearby
・
DO NOT let scraps of wire, welding sputtering, irons scraps or other objects get inside the device.
・
Avoid installing this device in places with high temperature, high humidity, Condensation-prone
conditions, dusty conditions, corrosive gas, explosive gas, flammable gas, grinding fluid mist,
hydrogen sulfide or salt damage prone conditions. Additionally, it is recommended to install this
device in ventilated room not exposed to direct sunlight.
●
Risk of Injury!
・
DO NOT install or operate products with damage or missing parts.
●
Risk of an Inverter failure!
・
This device is a precision equipment, DO NOT drop it, or give it a strong shock.
・
DO NOT get on (step on) or place heavy objects on this device.
・
When handling the object, avoid places prone to static electricity(like carpets).
・
Since the human body can get charged with static electricity, as a safety measure please touch
a safe metallic surface before handling this device.
1.4.3
Precautions during the wiring!
●
Risk of an electric shock and/or fire!
・
Be sure to ground the inverter.
・
Entrust the wiring work only to a qualified electrician.
・
Before the wiring work make sure to turn off the power supply and wait for more than 10 or 15
minutes depending on the inverter model.
Note:
Confirm that the charge lamp is OFF and the DC voltage between terminals P and N is 45 V or
less.
Note: For HF4322-5A5 to HF4322-022, HF4324-5A5 to HF4324-022 models the wait time is 10 minutes.
For HF4322-030 to HF4322-055, HF4324-030 to HF4324-055 models the wait time is 15 minutes.
●
Risk of inverter failure!
・
DO NOT pull any wire after wiring.
・
Be sure to operate the switch of HF-TM2 after power off.
・
Be sure to fix on the wiring and avoid extra burden to the connector and terminal.
Do
Electric
shock
and Fire
hazard
Danger
Failure
Prohibited
Danger
Do
Fire
Hazard
Injury
Prohibited
Prohibited
Failure
Do
