Dettson COND-ELD-09 Скачать руководство пользователя страница 1

INSTALLATION INSTRUCTIONS AND

HOMEOWNER’S MANUAL

Models:
COND-ELD-09
COND-ELD-12
COND-ELD-18
COND-ELD-24
COND-ELD-CO-09
COND-ELD-CO-12
COND-ELD-CO-18
COND-ELD-CO-24

INSTALLER / SERVICE TECHNICIAN:

Use the information in this manual for the installation / servicing and keep the document near the furnace
for future reference.

Communication wire connected between the indoor and outdoor units must be rated for at least 120VAC,
they are protected by the outdoor unit breaker and must be sized appropriatly.

Do not install any metering device on the indoor coil. The expension valve is located in the outdoor unit.
If a metering device is already installed in the indoor coil, it must be removed.

Both refrigerant lines must be separately insulated in order to avoid condensation and to ensure proper
efficiency.

COND-ELD

-09

-12

-18

-24

Liquid line dia (In)

1/4

1/4

1/4

1/4

Gas line dia (In)

3/8

3/8

1/2

5/8

HOMEOWNER:

Please keep this manual near the furnace for future reference.

CAUTION:

Do not tamper with the unit or its controls. Call a qualified service technician.

Manufactured by:

Dettson Industries Inc.

Sherbrooke, Qc, Canada

www.dettson.com

Printed in Canada on

2020-05-08

X40258 Rev.A

100% recycled paper

Содержание COND-ELD-09

Страница 1: ...iatly Do not install any metering device on the indoor coil The expension valve is located in the outdoor unit If a metering device is already installed in the indoor coil it must be removed Both refrigerant lines must be separately insulated in order to avoid condensation and to ensure proper efficiency COND ELD 09 12 18 24 Liquid line dia In 1 4 1 4 1 4 1 4 Gas line dia In 3 8 3 8 1 2 5 8 HOMEOW...

Страница 2: ...cklist 11 6 Replacement Parts 12 List of Figures Figure 1 Installation and Clearances 6 Figure 2 Winting Interface Board to ODU 7 Figure 3 Indoor Coil Sensor Location 7 Figure 4 Tube Tightening 8 Figure 5 Interface Board 9 Figure 6 ODU Serial Number Location 11 Figure 7 Exploded View 9k and 12k 12 Figure 8 Exploded View 18k and 24k 14 List of Tables Table 1 Outdoor Unit Specifications 4 Table 3 Ch...

Страница 3: ...th Stick to the wiring diagram and all the instructions when wiring Have the unit adequately grounded in accordance with the local electric codes Have all wiring connected tightly Loose con nections may lead to overheating and a possible fire hazard All installation or repair work shall be performed by your dealer or a specialized subcontractor as there is the risk of fire electric shock explosion...

Страница 4: ...5 COP W W 3 5 3 5 3 05 2 93 SEER 15 15 15 15 HSPF 8 5 8 5 9 0 8 5 Compressor Type Rotary Rotary Rotary Rotary Compressor LRA A 25 25 Compressor RLA A 7 3 7 3 7 2 7 2 Compressor Power Input W 942 942 1883 1883 Fan Motor RLA A 0 25 0 25 0 37 0 37 Fan Motor Power W 21 21 60 60 Air Flow Volume CFM 942 942 1883 1883 Throttling Method Capillary Cooling Amb Temp F 64 109 Heating Amb Temp F 19 75 Sound Pr...

Страница 5: ...ng winds Make sure that the outdoor unit is installed in accordance with the installation instructions and is convenient for maintenance and repair The maximum pipe height and lenght must comply with unit specifications table 1 3 3 Safety Precautions for Electric Appliances 1 A dedicated power supply circuit should be used in accordance with local electrical safety regulations 2 The unit should be...

Страница 6: ... are equipped with multiple drain connections Determine the drain connections to be used and note the difference between the primary green and secondary red openings Drain plugs are provided for all openings remove and discard the appropriate plugs with drive ratchet and verify that remaining plugs are tight 2 5 ft lbs Attach drain line to pan with male pipe thread PVC fittings Hand tight is adequ...

Страница 7: ...onnected to the 208 230VAC power supply The unit must be properly grounded via the ground terminal After the wires have been fastened ensure there is free space between the connection and fastening places on the main wire Air Purging and Leakage Test 1 Connect charging hose of manifold valve to charge end of low pressure valve both high low must be tightly shut 2 Connect joint of charging hose to ...

Страница 8: ... the length The refrigerant charge is not accurate of connection pipes and been recorded 3 8 Connection Pipes Align the center of the pipe flare with the relevant valve Screw in the flare nut by hand and then tighten the nut with spanner and torque wrench following the specifications Both refrigerant lines must be separately insulated in order to avoid condensation and to ensure proper efficiency ...

Страница 9: ...4 Troubleshooting 4 1 Interface Board Figure 5 Interface Board Table 4 Interface Board Display 9 ...

Страница 10: ...hange ambiant temperature too high 14 Frequency limit overcurrent 1 ON ON ON Decreased frequency Low input voltage overload high system pressure 15 Frequency limit discharge 2 ON ON Decreased frequency Overload high temperature lack of refrigerant defective EXV 16 Frequnecy limit anti freeze 4 Decreased frequency Poor indoor exchange fan running too slowly 17 DC bus high voltage 13 ON B Unit stops...

Страница 11: ...sure P return ________ W C P supply ________ W C P ________ W C Temperature readings T ext ________ F T discharge ________ F T condensor tube ________ F T at coil mid height ________ F Temperature readings T ext ________ F T discharge ________ F T condensor tube ________ F T at coil mid height ________ F In Cooling T mesured on suction line Tm ________ Converted pressure to temperature ________ Su...

Страница 12: ...6 Replacement Parts Figure 7 Exploded View 9k and 12k 12 ...

Страница 13: ...07133962 07133960 07133963 12 Valve support 01713089 01713089 01713089 01713089 13 Handle 26233044 26233044 26233044 26233044 14 Right side plate 0130318001 0130318001 0130318001 0130318001 15 Electric heater 76612814 76612814 16 Condenser assy 01103000225 01103000205 01163944 01163946 17 Top cover sub assy 01253071 01253071 01253071 01253071 18 Clapboard 01233088 012333088 01233088 012333088 19 M...

Страница 14: ...Figure 8 Exploded View 18k and 24k 14 ...

Страница 15: ...ning plate 02115006P 02115006P 02115006P 02115006P 16 Handle assy 02113109 02113109 26233053 02113109 17 Wire clamp 71010003 26115004 71010003 71010003 18 Temperature sensor 3900030901 3900030901 3900030901 3900030901 19 Rear grill 01473043 01473043 01473043 01473043 20 Condenser assy 01103000241 01103000286 01103000247 01103000288 21 Top cover 01255005P 01255005P 000051000017 01255005P 22 Motor s...

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