Daikin Quaternity H-Series Specifications download pdf (Page 73)

Optional Accessories EDUS04-906_b

72 Room Air Conditioners H-Series

13.2 Installation Manual

13.2.1 KRP413A1S

1. Functions and Features

 On/Off setting

 Switching between Instantaneous Contact/Normal Contact

 Connection with five-room central controller (KRC72 for oversea model)

 Connection with fan coil remote controller

 Automatic reset after power failure

 Output of normal operation signals/malfunction signals

2. Field Wiring

For interconnecting wiring, use Daikin KDC100A12 cable (not supplied) or

other similar cable. The cable should have the specifications shown below.

Optional cable KDC100A12 (without connectors)

Specifications: 0.2 mm

× 4 conductor (sheathed)

Outer diameter: φ 5.3

Length: 328 ft (100 m)

Color: Grey

Other cable (commercially available)

Item

Cable for instrumentation (IPVV) 0.3 mm

× 4-conductor

Microphone cord (MVVS) 0.3 mm

4-conductor

Microphone cord (MVVS) 0.2 mm

4-conductor

Microphone cord (MVVS) 0.15 mm

4-conductor

Intercom cable 0.65 mm

dia. 4-conductor

PVC jumper wire (TJVC) (from 0.5 mm dia. 4 pcs.)

Outer dia.

7.2 mm

8.0 mm

6.5 mm

4.8 mm

—

Remarks

Hard sheath

Shielded

Not sheathed

Note 1: Keep any wiring for the control unit away from the power cord to prevent

electrical noise.

Note 2: Do not use cables shown above for power cord, inter-unit cord/cable or

power cord for lamps.

Safety Precautions

 Read these safety precautions carefully before installing the unit, and be

sure to install the unit properly.

 This manual classifies precautions to the user into the following two

categories. These warnings and cautions are for your safety. Follow them.

WARNING

CAUTION

Faulty installation can result in death or serious injury

Faulty installation can result in serious injury

or other serious consequences.

 Below is a key to symbols used in this manual.

Be sure to follow instructions.

Be sure to perform grounding work.

Never attempt.

 After installation is complete, test the unit to confirm that it is working

properly, and instruct the owner its proper use.

WARNING

 Installation should be left to the dealer from whom you purchased the unit, or

another qualified professionals.

 Install the unit securely according to the installation manual. Faulty installation

may lead to electric shock or fire.

 Be sure to use the supplied or specified parts. Using other parts may lead to

electric shock or fire.

 Install the unit securely in a location that will support its weight. If installed in a

poor location or improperly installed, the unit may not work as intended.

 For electrical work, follow local electric standards and the installation manual.

Faulty installation may lead to fire or electric shock.

 Do not bundle the power cord, or attempt to extend it by splicing it with another

cord or by using an extension cord. Do not place any other load on the power

circuit used for the unit. Improper wiring may lead to electric shock, heat

generation or fire.

 Use dedicated wiring for all electrical connections, and be sure to arrange the

iring so that force applied to the wiring will not damage the terminals. Poor

wiring or installation may cause electric shock, heat generation or fire.

CAUTION

 Before installation, unplug the air conditioner to ensure safety. Failure to do so

may cause electric shock.

 Static electricity may damage electric components. Before connecting cables

and communication lines, and operating the switches, be sure to discharge any

electrical charge from your body (by, for example, touching the ground line)

 Do not install the unit in a location where it may be exposed to flammable

gases. If gas leaks and build up around the unit, it may catch fire.

 Do not place the wiring close to the power cord, inter-unit cable, or pipes which

generate noise. Treat the wiring with care.

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Daikin Quaternity H-Series Specifications Page 73

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