background image

8

A C

D

B

Figure 6

4.  Use a small screwdriver and follow indicated instructions for 

connecting cable wires into the terminal connector according 

to the wiring diagram.

4

1

2

3

Figure 7

5.  Make sure that field wiring and insulation is not squeezed 

when closing the valve kit box cover.

6.  Close the valve kit box cover 4 x 10-32” (M5).

Installation of the Electrical Control Box

7

Figure 8

4

1

2

6

H1

H3 H5 H5

H4

H2

H7

H6

H8

X24A

5

3

Figure 9

HIGH VOLTAGE!

D

ISCONNECT

 ALL 

POWER

 

BEFORE

 

SERVICING

M

ULTIPLE

 

POWER

 

SOURCES

 

MAY

 

BE

 

PRESENT

. F

AILURE

 

TO

 

DO

 

SO

 

MAY

 

CAUSE

 

PROPERTY

 

DAMAGE

PERSONAL

 

INJURY

 

OR

 

DEATH

.

WARNING

1.  Control box
2.  Hanger bracket
3.  Main PCB
4.  Transformer

5.  Terminal
6.  Optional PCB (KRP4)
7.  Conduit mounting plate

Mechanical installation

1.  Fix the control box with its hanger brackets to the mounting 

surface. Use 4 x 1/4” screws (for holes of Ø6 mm) to mount 

the control box with its hanger bracket to the mounting sur-

face.

2.  Open the lid of the control box.
3.   For electrical wiring: refer to “Electrical Wiring” section.
4.  Identify the usage of each opening. Close the unnecessary 

openings with stoppers (closing cups).

Содержание EKEQFCBAV3-US

Страница 1: ...y or death WARNING Only personnel that have been trained to install adjust service or repair hereinafter service the equipment specified in this manual should service the equipment The manufacturer wi...

Страница 2: ...information increases the risk of property damage product dam age personal injury or death HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MA...

Страница 3: ...e to wire splice 6 Installation operation manual 1 Tie wrap 6 Capacity setting adaptor 10 Stopper closing cup 1 Conduit mounting plate with sealing gasket P N 0121V00023 1 PT Screw K50x10mm P N 0163M0...

Страница 4: ...500 6 3 26500 7 8 24200 7 1 30000 8 8 80 27000 7 9 33800 9 9 30500 8 9 38000 11 1 100 34000 10 0 42000 12 3 38500 11 2 47000 13 8 125 42500 12 4 52500 15 4 47500 13 9 59000 17 3 140 53000 15 5 60000 1...

Страница 5: ...s in or on the outdoor unit Do not put the option boxes in direct sunlight Direct sunlight will increase the temperature inside the option boxes and may reduce its lifetime and influence its operation...

Страница 6: ...E OR EXPLOSION NEVER USE OXYGEN HIGH PRESSURE AIR OR FLAMMABLE GASES FOR LEAK TESTING OF A REFRIGERATION SYSTEM WARNING TO AVOID POSSIBLE EXPLOSION THE LINE FROM THE NITROGEN CYLINDER MUST INCLUDE A P...

Страница 7: ...nsulation back in place and close it with the upper insulation cover after pealing off the liner 8 Secure the pipe fixing clamp C in place again 2 x 10 32 M5 9 Make sure that field pipes are fully ins...

Страница 8: ...NECT ALL POWER BEFORE SERVICING MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH WARNING 1 Control box 2 Hanger bracket 3 Main PCB 4 Transforme...

Страница 9: ...ncorporated in the fixed wiring in accordance with relevant local and national legislation 1 Refer to the installation manual attached to the outdoor unit for the size of power supply electric wire co...

Страница 10: ...Figure 12 Wiring Diagram A1P Printed circuit board A2P Printed circuit board option KRP4 F1U Fuse 250 V F5A A1P F3U Field fuse HAP Light emitting diode service monitor green K1R Magnetic relay K4R Mag...

Страница 11: ...er field supply AWG 18 0 03 Digital output voltage free Maximum 230 V maximum 2A Save this Only necessary for capacity controlled system The maximum length depends on the external device that is conne...

Страница 12: ...side the air handler unit or shield it to prevent it from getting touched 1 2 Gas R3T 1 Liquid R2T Figure 13 Installation of the Thermistor Cable 1 Put the thermistor cable in a separate protective tu...

Страница 13: ...ore operating the unit you must check the following Refer to the section of Use care during construction and check the following items after installation is finished on page 5 After finishing the cons...

Страница 14: ...V 100 43 F 6 C 115 F 46 C Voltages shown are the center points of each step range The capacities mentioned in the table above are not exact The compressor frequency can vary and will have an impact o...

Страница 15: ...ded The system will turn on again automatically after 3 minutes The system does not restart immediately after the power supply is turned on Wait 1 minute until the micro processor is prepared for oper...

Страница 16: ...ILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH WARNING WATER OR DETERGENT MAY DETERIORATE THE INSULATION OF ELECTRONIC COMPONENTS AND RESULTS IN BURN OUT OF THESE COMPONENTS WARNING...

Страница 17: ...17 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 18: ...18 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 19: ...19 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 20: ...on the following link https daikincomfort com contact us You can also scan the QR code on the right to be directed to the feedback page Our continuing commitment to quality products may mean a change...

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