Venstar ACC0431 Spezifikationen PDF herunterladen (Seite 12)

NOTE: Read the entire instruction manual before starting the installation.

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SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may

cause personal injury or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance.

The qualified installer or agency must use factory authorized kits or accessories. Refer to the individual instructions packaged with the kits or

accessories when installing.

Follow all safety codes. Wear safety glasses and work gloves. Read these instructions thoroughly and follow all warning or cautions attached to

the unit. Consult local building codes and National Electrical Code (NEC) for special requirements.

Recognize safety information. This is the safety-alert symbol

. When you see this symbol on unit or in instructions and manuals, be alert to

potential for personal injury.

Understand the signal word DANGER, WARNING, CAUTION, and NOTE. These words are used with safety-alert symbol. DANGER identifies

most serious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or

death. CAUTION is used to identify unsafe practices which would result in minor personal injury or product and property damage.

WARNING: Before beginning any installation or modification, be sure the main electrical disconnect switch is in the

OFF position. Tag side connect switch with suitable warning label. Electrical shock can cause personal injury or death.

INTRODUCTION

This instruction covers the installation of electrical disconnect kit Part No. KFADK0201DSC used with FA, FB, FC, FK, FX, FV, 40FK, and PF

fan coils. The kit is designed to provide a manual electrical disconnect for units with cooling controls and heaters 3kw through 10kw.

DESCRIPTION AND USAGE

When pull-out is removed on access panel the disconnect allows safe service and maintenance to be performed on the load side of disconnect.

Disconnect Assembly 1

Window Bezel 1

No. 10 Hex Head Screw 3

Installation Instruction 1

WARNING: Field wires on the line side of the disconnect are live even with the pull-out removed. Any service or

maintenance to incoming wiring must be performed with the main disconnect switch tuned off. Failure to do so will result

in electrical shock causing personal injury or death.

INSTALLATION

1. Turn off electrical supply to fan coil unit.

2. Remove cover plate on blower access panel.

3. Remove blower access panel.

4. Remove pull-out and cover plate from disconnect assembly. Retain cover plate screw.

5. Attach disconnect mounting bracket to unit casing and blower shelf with 2 No. 10 hex head screws provided in kit. Bracket will mount near

high-voltage line entry. (See Fig. 1.)

6. Replace yellow and black high voltage pigtail wires from heater with yellow and black wires supplied with disconnect kit. Make sure new

wires are installed at the same location from which they were removed.

7. Attach load and line wires to disconnect. (See Fig. 2.) Insert wires into wire connectors. Tighten lugs on line side. Connect ground wire

to unit ground lug.

8. Replace cover plate on disconnect assembly using 1 No. 10 hex head screw provided and retained cover plate screw. (See Fig. 1.)

Installation Instructions

KFADK0201DSC

Electrical Disconnect Kit

Form: AG-FADK-01 Cancels: AG-FB4A-20 Printed in U.S.A. 3-03 Catalog No. 63FA-DK0

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