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NORTEK GLOBAL HVAC, LLC

Owner's Manual

Heat Pump



Please read this owner’s manual carefully before operation and retain it for future reference



Specifications & illustrations subject to change without notice or incurring obligations

Multi Variable Heat Pump

Wall Mounted Type Indoor Unit

Models:
B-HW-2.2(07)-A3AK
B-HW-2.8(09)-A3AK
B-HW-3.6(12)-A3AK
B-HW-5.0(18)-A3AK
B-HW-7.1(24)-A3AK

Содержание B-HW-2.2(07)-A3AK

Страница 1: ...y before operation and retain it for future reference Specifications illustrations subject to change without notice or incurring obligations Multi Variable Heat Pump Wall Mounted Type Indoor Unit Mode...

Страница 2: ...l capacity of outdoor units otherwise poor cooling or heating performance may result 5 Direct operators or maintainers should keep this manual for future reference 6 If this unit fails to operate norm...

Страница 3: ...nnect Cables and Terminals of Wiring Board 9 5 2 Power Cord Connection 9 5 3 Connection of Communication Line of IDU and ODU 10 5 4 Connection of Communication Line of Wired Controller 10 5 5 Illumina...

Страница 4: ...when gas oil heating equipment is used 10 Never start up or shut off the air conditioner by plugging or unplugging the power cord 11 Let the unit run for at least five minutes after startup otherwise...

Страница 5: ...t thinner or gasoline will damage the unit appearance Only use soft cloth with a little mild detergent to clean the outer casing of unit 26 If anything abnormal occurs such as burning smell please pow...

Страница 6: ...tioners No Part Name No Part Name Surface panel Guide louver Filter Drain pipe Wiring cover 2 2 Rated Operating Condition Item Indoor Side Condition Outdoor Side Condition Dry Bulb Temp C F Wet Bulb T...

Страница 7: ...stalled at another location 4 The appliance shall not be installed in a laundry room 5 The indoor unit should be installed at least 2 3m 7 5 ft above the floor 3 2 Requirements for Communication Line...

Страница 8: ...s shall be twisted together 3 If unit is installed in or near strong electromagnetic field use shielded wire 3 3 Electric Installation Model Power Supply MCA A MOP A B HW 2 2 07 A3AK 208 230V 1ph 60Hz...

Страница 9: ...he installation of the rear panel Fig 4 2 1 Use a level to hang the rear panel Since the drainage pipe is on the left side it is necessary to adjust the rear panel to make its left side a little bit l...

Страница 10: ...in 5 seconds press button and then press button three times After finishing setting UC is displayed on receiver light board for 5 seconds and MASTER icon is displayed on wired controller 4 3 2 Setting...

Страница 11: ...e connection pipe with two leading pipes and then tighten the joint nuts Connect the connect pipe with the two relative leading pipe tie the nut on tie in of the connect pipe tightly Notes Be careful...

Страница 12: ...ion wire between indoor unit and outdoor unit 8 Adjust the static pressure via wired controller as needed 5 1 Connect Cables and Terminals of Wiring Board Connection of Wire and Patch Board Terminal 1...

Страница 13: ...f indoor unit as shown in Fig 5 3 1 Fig 5 3 1 Fig 5 3 2 4 Secure the communication line to the electric box with the wire 5 In order to ensure the reliability of communication between IDU and ODU and...

Страница 14: ...address settings Address 1 is for main controller Address 2 is for slave controller Detailed setting please refer to the instruction manual of wired controller 5 6 Installation of the indoor unit 1 Wh...

Страница 15: ...door temperature 2 For more efficient heating affect adjust the louvers downward For better cooling affect adjust the louvers more horizontal 3 When the air conditioner is running don t leave windows...

Страница 16: ...rrows to take down the panel 2 Clean the panel Clean it with a soft hair brush water and mild detergent and then dry it 3 Reinstall the panel As shown in Fig II install the stands of both ends of the...

Страница 17: ...he inlet or outlet vent of the air conditioner is blocked 2 Check if the ground wire is securely attached 3 Check if the batteries in the wireless remote controller need replacing 4 Check if the air f...

Страница 18: ...it Network Address Error L3 Water Full Protection LC Outdoor Indoor Incompatibility Error dH Wired Controller Circuit Board Error L4 Wired Controller Power Supply Error d1 Indoor Unit Circuit Board Er...

Страница 19: ...Is the power supply connected Is the circuit breaker properly set Is the voltage too high or too low Is the TIMER set on the wireless remote controller Poor cooling heating effect Is the thermostat s...

Страница 20: ...1 The wireless remote controller can make the guide louver swing up and down or makes the guide louver stop at a certain 2 Press the SWING button on the wireless remote controller to make the guide l...