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Sea Breeze SHE12H4ZIGB, Installation Manual

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Sea Breeze SHE12H4ZIGB Installation Manual Download Page 31

950-0203-revK                                                                                     - 31 -                                                                March 1, 2016 

 

 

 

OUTDOOR ELECTRICAL SCHEMATICS 

Symbol Explanation 

Symbol 

Color 

Symbol 

Color 

Symbol 

Past Name 

WH 

WHITE 

GN 

GREEN 

SAT 

OVERLOAD 

YE 

YELLOW 

BN 

BROWN 

COMP 

COMPRESSOR 

RD 

RED 

BU 

BLUE 

 

PROTECTIVE EARTH 

YEGN 

YELLOW & GREEN 

BK 

BLACK 

/ 

/ 

VT 

VIOLET 

OG 

ORANGE 

/ 

/ 

 
 
Wiring Diagram for SMZ42H46ZOGX  

P

P

A

B

C

E

P

 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for SHE12H4ZIGB

Page 1: ...Y SERIES MINI SPLIT FIVE PORT MULTI ZONE INSTALLATION MANUAL SMZ42H46ZOGX Condenser SHE9H4ZIGX Evaporator SHE12H4ZIGX Evaporator SHE18H4ZIGX Evaporator SHE9H4ZIGB Evaporator SHE12H4ZIGB Evaporator SHE18H4ZIGB Evaporator SHE24H4ZIGB Evaporator ...

Page 2: ...e Cable to the Outdoor Unit Diagram 15 Connect the Cable to the Indoor Unit Diagram 16 Typical Outdoor Installation Adaptor Explanation 17 Evacuation of the System 18 Leak Testing 18 Vacuum Purge 18 Start Up Testing 20 Preparation 20 Operational Test 20 Adjust Differential 21 Outdoor Unit Specifications 22 Indoor Unit Specifications Wall Mounted A 23 Indoor Unit Specifications Wall Mounted A 24 In...

Page 3: ...the systems oil quickly absorbs moisture and will contaminate and damage the system To prevent mixing of refrigerant or refrigeration lubricating oil the sizes of connecting sections of charging port on main unit and installation tools are different from those used for the conventional refrigerant units Accordingly special tools are required for the new refrigerant R410A units The best and recomme...

Page 4: ...cluded parts and connecting for above indoor units please refer to the manual to be included with each indoor unit INSTALLER SUPPLIED PARTS The following additional Items are required for proper installation Refrigerant line set Insulated copper tubing o 9K Indoor 1 4 liquid line and 3 8 suction line o 12K Indoor 1 4 liquid line and 1 2 suction line for SHE12H4ZIGX 1 4 liquid line and 3 8 suction ...

Page 5: ...TALLATION CONSIDERATIONS General Information Application Check the application of the unit prior to installation Certain applications require additional components or installation parameters Computer or Data Server Rooms These require approximately 12 000 BTU H capacities per 250 ft of room size Based on 8 ceiling height Unit has low ambient controller Offices and Commercial Spaces Churches etc Th...

Page 6: ...GX SMZFC18H4ZIGX SMZFC24H4ZIGX Ducted Indoor Unit SMZD9H4ZIGX SMZD12H4ZIGX SMZD18H4ZIGX SMZD21H4ZIGX SMZD24H4ZIGX 2 INDOOR UNITS 3 INDOOR UNITS 4 INDOOR UNITS 5 INDOOR UNITS 9K 9K 9K 12K 9K 18K 12K 12K 12K 18K 18K 18K 12K 21K 12K 24K 18K 21K 18K 24K 21K 21K 21K 24K 9K 9K 9K 9K 9K 12K 9K 9K 18K 9K 12K 12K 9K 12K 18K 9K 18K 18K 12K 12K 12K 12K 12K 18K 12K 18K 18K 9K 9K 21K 9K 9K 24K 9K 18K 21K 9K 12...

Page 7: ... best location for mounting the outdoor unit Ensure the dimensions requirement indicated be the arrows are followed 2 Do not mount this unit close to combustibles or heat sources 3 Although this unit is fairly quiet when in operation do not mount where noise issues could be a problem Line set length Locate the Indoor and Outdoor units as close together as possible Line set height cannot exceed spe...

Page 8: ...near hazardous chemicals or combustible gases 2 Mounting the Wall Plate After determining an acceptable location for the indoor unit fasten the wall bracket securely to the wall using the proper anchors installer supplied Be sure the wall bracket is level and firm to the wall using a minimum of 4 screws or wall anchors Failure to mount the wall bracket level can result in improper condensation dra...

Page 9: ...r the bottom portion of the indoor unit towards the wall snapping it into the clips at the bottom of the unit See Figure 4 If using the left rear exit run lines from outside to indoor unit Form line set to mate to indoor unit stubs and connect prior to mounting to indoor unit If necessary run lines along inside wall and carefully remove the proper cut out from the indoor unit housing Line sets may...

Page 10: ...ON Outdoor unit dimension 3 17 7 3 9 40 43 4 42 8 7 5 24 8 17 3 15 8 14 3 4 8 Outdoor unit location The location must allow easy servicing and provide good air circulation as shown in the illustration below 20 40 79 20 20 20 79 Figure 8 Figure 7 Top View Side View ...

Page 11: ...purpose Follow mounting instructions for bracket to ensure safe installation Anchor bolts of the proper size and type Installer provided must be used For best results mount this unit as close as possible to the evaporators Check maximum line length below before mounting Maximum Line length and height b a e d c L4 L3 L2 L5 L1 Outdoorunit Height difference between indoor unit and outdoor unit H1 Hei...

Page 12: ... the mounting location Pad Wall Brackets etc route the line sets from the Indoor unit to the outdoor unit and secure with clamps or Plastic Duct as required Installation Notes This unit is designed to run two three four or five indoor units DO NOT use this system with one indoor unit See page 7 The outdoor unit is supplied with a sufficient refrigerant charge of R410A for a maximum Design Length n...

Page 13: ...ther Be sure to leave ample length on control cable to allow for termination Bundle can be secured together using vinyl tape Note Condensation drain MUST be placed at the bottom of the bundle as shown in the Figure 14 Failure to do so may cause evaporator to drain improperly 7 Line sets must have each tube insulated separately including their unions with at least 1 4 thick insulation Wrap the refr...

Page 14: ...he control cables according to the diagrams on page 15 Make power connections per diagram on page 15 Remove the handle on the right side of the outdoor unit Remove panel on the right front Remove the cable clamp and connect the power connection cable to the terminal Wiring should be terminal to terminal and to correct indoor unit Do not cross wires Reattach the cable clamp Reinstall the handle Con...

Page 15: ...venient sequence according to your installation considering line set sizes Example If installation consists of 2 9K indoor units it would be easier to use ports D and E since no adapter would be required Another example would be installation of an 2 18K indoor unit and 2 9K indoor units The best ports to use here would be B C for 18K indoor units and D E for 9Kindoor units again no adapter is requ...

Page 16: ...o are the same as the wiring diagram Tighten terminal screws for safe connections DO NOT CROSS WIRES DO NOT CONNECT CONDENSATE PUMP TO THE INDOOR UNIT After wiring replace the electric box cover and then close the front panel by pressing the corners inward to latch Note For detailed information about other types of indoor units please refer to the manual to be placed with each indoor unit Screws C...

Page 17: ... E since no adapter would be required Another example would be installation of an 18K indoor unit and 2 9K indoor units The best ports to use here would be B C D or E again no adapter is required Typical outdoor installation Figure 19a Figure 19c See page 12 for line set sizes and adapter requirements Figure 19d 1 4 3 8 Adaptor Figure 19b OR Intake Air Exhaust Air E E D D C C B B A A 1 4 3 8 1 4 1...

Page 18: ...ose of the manifold valves to a vacuum pump and open fully the low and high pressure sides of the manifold valves DO NOT OPEN SERVICE PORT VALVES 2 Turn on the vacuum pump Evacuate system for about 30 minutes and confirm that the vacuum reading is 500 microns 3 Close all manifold valves and turn off the vacuum pump After waiting for several minutes confirm that the vacuum reading of the manifold h...

Page 19: ...f the whole system Purge 150 PSI for 1 2 minutes Re tighten flare fitting Remove nitrogen tank from manifold and replace with vacuum pump Vacuum to 500 microns for 30 minutes Repeat the above steps for each connected indoor unit Figure 21b Once the vacuum operation has been performed on the system open the valve slowly to allow the flow of refrigerant Once the refrigerant flow cannot be heard open...

Page 20: ...n the cooling mode 4 Press the FAN button to select high fan speed on all units 5 After operating for several minutes check for cool air flow Outlet temperature should be 20 to 24 º F lower than ambient temperature If outlet temperature is out of range contact technical support 6 If cooling mode is operating properly check for proper heat operation 7 Press the mode button to select HEAT see Note a...

Page 21: ... heating and operation would flash for three times Alternately press the then button on remote three times within 5 seconds while in the heating mode with set point set to 19 The indoor unit will reset the temperature and deliver 1 1 8 F differential signal to the outdoor unit At this time 1 will display on the indoor unit LED of heating and operation would flash for three times Alternately press ...

Page 22: ... x H x D in 39 96 x 43 43 x 17 32 Packing Dimensions W x H x D in 45 59 x 48 62 x 19 41 Net Gross Weight lb 224 9 246 9 Connection Flare Liquid line Four of 1 4 9K 12K 18K BTU One of 3 8 21K 24K BTU 1 Flare Suction line Two of 3 8 9K BTU Two of 1 2 12K 18K BTU 2 One of 5 8 21K 24K BTU 3 Service Port Fitting 1 2 20 UNF High Pressure psi 550 Low Pressure psi 240 Design Length ft 24 6 for each indoor...

Page 23: ...050 900 1450 1250 1150 1050 1500 1150 1050 950 1500 1200 1100 1000 Output of Fan Motor W 10 10 20 Fan Motor Capacitor ufd 1 1 1 5 Fan Motor RLA A 0 17 0 17 0 32 Fan Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Diameter Length in 3 35 26 34 3 35 26 34 3 86 28 86 Evaporator Evaporator Aluminum fin copper tube Aluminum fin copper tube Aluminum fin copper tube Pipe Diameter in 0 276 0 276 0 276 R...

Page 24: ...A Fan Motor RLA A 0 2 0 2 0 32 0 24 Fan Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Diameter Length in 3 5 8 25 2 5 3 5 8 25 2 5 3 6 7 28 3 6 7 30 1 8 Evaporator Evaporator Aluminum fin copper tube Aluminum fin copper tube Aluminum fin copper tube Aluminum fin copper tube Pipe Diameter in 0 276 0 276 0 276 0 276 Row Fin Gap in 2 0 06 2 0 06 2 0 06 2 0 06 Coil length L x height...

Page 25: ... 840 760 690 620 570 450 Output of Fan Motor W 30 30 30 Fan Motor Capacitor ufd N A N A N A Fan Motor RLA A 0 15 0 15 0 15 Fan Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Diameter Length in 3 1 7 14 4 7 3 1 7 14 4 7 3 1 7 14 4 7 Evaporator Evaporator Aluminum fin copper tube Aluminum fin copper tube Aluminum fin copper tube Pipe Diameter in 1 4 1 4 1 4 Row Fin Gap in 2 0 05 2 0 05 2 0 05 Coi...

Page 26: ...4 41 Evaporator Evaporator Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Pipe Diameter in 0 375 0 375 0 28 Row Fin Gap in 2 0 06 2 0 06 3 0 05 Coil length L x height H x coil width W in 37 64 x 8 0 x 1 5 37 64 x 8 0 x 1 5 80 35 x 6 75 x 1 18 Design Data Swing Motor Model for horizontal louver MP35EA MP35EA MP35EA Fuse A 3 15 3 ...

Page 27: ...1 1 2 5 2 Fan Motor RLA A 0 28 0 28 0 56 0 63 Fan Type Centrifugal Centrifugal Centrifugal Centrifugal Diameter Height in 5 49 4 13 5 49 4 13 5 49 4 13 5 49 4 13 Evaporator Evaporator Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Pipe Diameter in 0 28 0 28 0 28 0 28 Row Fin Gap in 2 0 06 2...

Page 28: ...49 75 Fan Motor Capacitor ufd 1 5 3 3 Fan Motor RLA A 0 35 0 35 0 43 Fan Type Centrifugal Centrifugal Centrifugal Fan Quantity 2 2 3 Diameter Length in 5 49 5 30 5 49 5 30 5 49 5 30 Evaporator Evaporator Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Pipe Diameter in 0 28 0 28 0 28 Row Fin Gap in 2 0 06 3 0 06 3 0 06 Coil length...

Page 29: ...f Fan Motor W 22 5 22 5 Fan Motor Capacitor ufd 3 3 Fan Motor RLA A 0 54 0 54 Fan Type Centrifugal Centrifugal Fan Quantity 4 4 Diameter Length in 5 49 5 30 5 49 5 30 Evaporator Evaporator Aluminum fin Inner Grooved copper tube Aluminum fin Inner Grooved copper tube Pipe Diameter in 0 28 0 28 Row Fin Gap in 3 0 06 3 0 06 Coil length L x height H x coil width W in 36 4 x 8 3 x 1 5 36 4 x 8 3 x 1 5 ...

Page 30: ...receiving range Is it obstructed Replace the batteries Is remote control damaged Water leaking into room The air humidity is excessively high Check to see if all windows and doors are closed Call service Tech if not corrected by the above action Water leakage in outdoor unit When the unit is running in Auto Defrosting mode ice will thaw and drip into pan When the unit is running in HEAT mode the w...

Page 31: ...TICS Symbol Explanation Symbol Color Symbol Color Symbol Past Name WH WHITE GN GREEN SAT OVERLOAD YE YELLOW BN BROWN COMP COMPRESSOR RD RED BU BLUE PROTECTIVE EARTH YEGN YELLOW GREEN BK BLACK VT VIOLET OG ORANGE Wiring Diagram for SMZ42H46ZOGX P P A B C E P ...

Page 32: ...OOR PC BOARD There is a LED display for error codes that is located on the outdoor main board Remove the top cover of the outdoor unit to gain access to the main board in the control box LED Display JUMPER if missing from the spare part pc board remove from factory installed pc board ...

Page 33: ...r Unit E b7 22 Flashes B7 Jumper failure C5 C5 15 Flashes C5 Trial operation dd dd Flashing Flashing Flashing dd Incorrect connection of communication wire or expansion valve failure dn dn 3 Flashes 3 Flashes 3 Flashes dn High Pressure Protection E1 E1 1 Flash E1 Anti Freezing Protection E2 E2 2 Flashes E2 Low Pressure Protection E3 E3 3 Flashes E3 Exhaust Protection Temperature Overheat E4 E4 4 F...

Page 34: ...lling LE LE 3 Flashes 3 Flashes 3 Flashes LE Over Speed LF LF 3 Flashes 3 Flashes 3 Flashes LF IPM Reset P0 P0 3 Flashes 3 Flashes 3 Flashes P0 Compressor Over current Protection P5 P5 15 Flashes P5 Communication Error between the Drive Board and the Main Board P6 P6 16 Flashes P6 Module Temperature Sensor Failure P7 P7 18 Flashes P7 Radiator Overheat Protection P8 P8 19 Flashes P8 AC Contactor Pr...

Page 35: ...est for heating or cooling All indoor units will stop once the outdoor unit is turned off Tubing Connection Size INDOOR unit copper tubing 1 4 3 8 1 2 5 8 Adapter Included Adapter Size Wall Mounted Indoor Unit A 9K x x Yes 1 2 F to 3 8 M 12K 18K x x Yes 3 8 F to 1 2 M Wall Mounted Indoor Unit B 9K 12K x x Yes 1 2 F to 3 8 M 18K x x Yes 3 8 F to 1 2 M 24K x x No Cassette Floor ceiling Console Ducte...

Page 36: ...nable time after the unit is returned This warranty DOES NOT cover Damage accidental or otherwise to the unit while in possession of the consumer that is not a result of a defect in material in workmanship Damage caused by consumer misuse tampering or failure to follow all care and maintenance instructions in the manuals Damage to the finish of the case or other parts caused by water Damage caused...

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