Electra OU10-36 ST Service Manual download pdf (Page 150)

16-1

OPTIONAL ACCESSORIES

SM DNGRPM 1-E.4 GB

16. OPTIONAL ACCESSORIES

16.1 INSTALLATION INSTRUCTION FOR DNG ELECTRICAL HEATER

KITS

1. ATTENTION

1. Selection of the unit’s location.

Select a location which is rigid and strong enough to support or hold the unit,

and select a location for easy maintenance.

2. Installation work.

It may need two people to carry out the installation work.

3. Do not install this appliance in a laundry room or other location where water

may drip from the ceiling, etc.

2. SAFETY PRECAUTION

Read the following “SAFETY PRECAUTION” carefully before installation.

Electric work must be installed by a licensed electrician. Be sure to use the

correct rating of the power plug and main circuit for the model to be installed.

The caution items stated here must be followed because these important

contents are related to safety. The meaning of each indication used is as below.

Incorrect installation due to ignoring of the instruction will cause harm or

damage, and the seriousness is classified by the following indications.

Carry out test running to confirm that no abnormally occurs after the

installation.

The items to be followed are classified by the symbols:

3. WARNING

1. Use qualified installer and follow careful this instructions, otherwise it will

cause electrical shock.

2. Install at a strong and firm location which is able to withstand the set’s weight.

If the strength is not enough or installation is not properly done, the set will

drop and cause injury.

3. For electrical work, follow the local national wiring standard, regulation and

this installation instruction. An independent circuit is not enough it will cause

electrical shock or fire.

4. Use the specified cable and connect tightly for unit connection. Connect tightly

and clamp the cable so that no external force will be acted on the terminal.

If connection or fixing is not perfect, it will cause heat-up or fire at the

connection.

5. Wire routing must be properly arranged so that control board cover is fixed

properly.

If control board cover is not fixed perfectly, it will cause heat-up at connection

point of terminal, fire or electrical shock.

6. Do not share the single outlet with other electrical appliances. Otherwise, it will

cause fire or electrical shock.

7. This equipment must be earthed. It may cause electrical shock if grounding is

not perfect.

8. Do not install the unit at place where leakage of flammable gas may occur.

Incase of gas leaks and accumulates at surrounding of the unit, it may cause

fire

WARNING

This indication shows the possibility

of causing death or serious injury.

Symbols with background white

denotes item that is

PROHIBITED from doing.

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Electra OU10-36 ST Service Manual Page 150

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