Sea Breeze HIGH EFFICIENCY Series User Manual
Sea Breeze HIGH EFFICIENCY Series User Manual

Sea Breeze HIGH EFFICIENCY Series User Manual

Indoor floor / ceiling unit heat pump
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HIGH EFFICIENCY SERIES
USER'S MANUAL
INDOOR FLOOR / CEILING UNIT
HEAT PUMP MODELS
SMZFC9H4ZIGX
SMZFC12H4ZIGX
SMZFC18H4ZIGX
SMZFC24H4ZIGX
950-0207revB
March 2, 2016

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  • Page 1 HIGH EFFICIENCY SERIES USER’S MANUAL INDOOR FLOOR / CEILING UNIT HEAT PUMP MODELS SMZFC9H4ZIGX SMZFC12H4ZIGX SMZFC18H4ZIGX SMZFC24H4ZIGX 950-0207revB March 2, 2016...
  • Page 2: Table Of Contents

    Installation for the Refrigerant Pipe …..…………………………………………………………………….. Electrical Connection ………………………………………………………………………………………….. Wiring Diagram ……………….……………………...……………………………......Troubleshooting ………………………………………………………………………………………. Error Codes ……………………………………………………………………………………… …….. Technical Support ……………………………………………………………………………....HIGH EFFICIENCY SERIES – DUAL, QUAD ZONE & FIVE PORT MODELS Heat Pump SEER RATING SMZFC9H4ZIGX 16 SEER SMZFC12H4ZIGX...
  • Page 3: Operation Instructions

    OPERATION INSTRUCTIONS USER INSTRUCTIONS In this manual, you will find information on safe operation of your new Multi Zone Mini Split. For your safety and the safety of others, please read and understand this entire manual before proceeding. INSTALLATION These units are not designed to be installed in the following locations: ...
  • Page 4: Parts Identification

    PARTS IDENTIFICATION Air outlet Guide louver Display Panel Run LED Cooling LED Front panel Heating LED Signal Receiver (From the Remote Control) Air filter purifier Room Temp. / (in air inlet grille) Error Code Display Air inlet Connecting pipe Remote Control FOLLOW CLOCK...
  • Page 5: Multi Zone Features

    MULTI-ZONE FEATURES  Variable speed inverter type compressors for increased efficiency and quiet operation.  Automatic swing louvers for improved air flow (up/down).  Low ambient control.  Wireless remote control unit.  Wall control (hardwired).  Purge – reduces mold and mildew. ...
  • Page 6: Multi Zone Operation

    42K BTU – Five Port Configurations Note: 1. Do not mismatch or connect to an outdoor unit other than the designed matched system. 2. This system must be used with a minimum of two indoor units (evaporators). 2 INDOOR UNITS 3 INDOOR UNITS 4 INDOOR UNITS 5 INDOOR UNITS...
  • Page 7: Operation Of Wireless Remote Control

    OPERATION OF WIRELESS REMOTE CONTROL REMOTE CONTROL DISPLAY ICONS FAN AUTO MODE FAN SPEED (HI, MED, LO) AUTO MODE TRANSMIT HEALTH COOL MODE FOLLOW ME PURGE VENTILATION DRY MODE TEMPERATURE DISPLAY TURBO FAN MODE TIME DISPLAY CLOCK SET TIMER ON/OFF HEAT MODE LOCK KEYPAD SET/ INDOOR TEMP.
  • Page 8: Operation Of Wall Control

    OPERATION OF WALL CONTROL WALL CONTROL DISPLAY DEFROSTING SWING SLEEP RUNNING MODE: AUTO, COOL, DRY, FAN, HEAT LOCK KEYPAD TURBO SETTINGS DISPLAY FAN AUTO MODE FAN SPEED HI, MED, LO TIMER DISPLAY ATUO ACTIVE E-HEATER BLOW / RESTART BLINKERS DISPLAY PURGE KEY PAD FUNCTIONS ...
  • Page 9: Remote Control Functions

    REMOTE CONTROL FUNCTIONS Note: Be sure there are no obstructions between the remote control and the receiver. Remote control units are interchangeable, and are not assigned to a particular indoor unit. Indoor controller will beep each time it receives a command from the remote control. Keep the remote control away from moisture and excessive heat.TIP: Each remote will control any or all the indoor units.
  • Page 10 correct time. You must immediately press the CLOCK button to set the time. If the CLOCK button is not pressed within 5 seconds, the clock time will revert back to the original setting and clock will have to be set again. TEMP –...
  • Page 11: Replacing Batteries

    REPLACING BATTERIES The battery cover is fixed on the remote with a screw. Please unscrew it for the very first time. (For easy use, the screw is unnecessarily to be installed back after the batteries is placed.) Slightly press down on the arrow on the battery cover and slide in the direction of the arrowhead.
  • Page 12: Installation Instructions

    INSTALLATION INSTRUCTIONS Proper installation is the responsibility of the installer. Product failure due to improper installation is not covered under warranty. OUTLINE AND INSTALLING DIMENSION Figure 1 Table 1: Dimensions Model SMZFC9H4ZIGX SMZFC12H4ZIGX 48.03” 8.86” 27.56” 45.59” 11.02” SMZFC18H4ZIGX SMZFC24H4ZIGX 950-0207revB - 12 - March 2, 2016...
  • Page 13: Clearances And Mounting Requirements Unit

    CLEARANCES AND MOUNTING REQUIREMENTS PO W ER RU N T I M ER > 2 ft. > 2 ft > . 3 3 ft > 1 ft > 5 ft > > 2 ft. 2 ft Figure 2 SELECTING LOCATIONS FOR THE INDOOR UNIT 1.
  • Page 14 Side panel fixing screw(M4) Installation paper plank Figure 3 Figure 4 2. Remove the return grille, the side panel and the hanger bracket from the indoor unit as per procedure below. a. Press the fixing knob of the air intake grilles, the grilles will be opened wider and then pull them out from the indoor.
  • Page 15: Installing The Condensate Pipe

    CAUTION: ● Adjust the height by screwing the nut with a spanner. ● Inset the spanner into the hanger bracket through the interspace. See Fig. 9 below. It is possible to install hanger brackets by not removing the brackets from the indoor unit. See Fig.
  • Page 16 ● Take the drainpipe as short as possible and slope (When drain hose is connected) downward at a gradient of at least 1/100 to prevent air Incling the drain hose pockets. See Fig. 12. Not to be lifted No foldings Not to be soaking in water Figure 12...
  • Page 17: Connection Piping

    CONNECTION PIPING Flaring the pipe end Cut the pipe end with a pipe cutter. 1. Remove burrs with the cut surface facing downward so that the chips do not enter the pipe. 2. Fit the flare nut on the pipe. 3.
  • Page 18: Installation For The Refrigerant Pipe

    5. The bending angle of the pipe cannot be too small; otherwise it will crack. And please use a pipe tube bender to bend the pipe. 6. Wrap the exposed refrigerant pipe and the joints by sponge and then tighten them with the plastic tape.
  • Page 19: Electrical Connection

    ELECTRICAL CONNECTION WARNING! Improper wiring between the inside units and the outside unit can cause serious damage to the system, and the risk of personal injury or fire. Use caution when connecting the wiring to insure that the wires are connected properly. DO NOT USE THERMOSTAT WIRE TO CONNECT OUTDOOR TO INDOOR UNIT! 1.
  • Page 20: Wiring Diagram

    WIRING DIAGRAM Evaporator Bracket 3. Wiring of the Power Cord (single-phase). CAUTION! The power supply for each indoor unit must be uniform. a. Dismantle the cover of the electric box of the indoor unit. b. Let the power cord go through the rubber ring. c.
  • Page 21: Troubleshooting

    Problem Troubleshooting  Is the power off?  Is the circuit protection device tripped?  Is voltage too high or low? The unit does not run. (Tested by a professional)  Is the Timer on?  A 3 minute delay occurs before each compressor start. ...
  • Page 22: Error Codes

    INDOOR UNIT ERROR CODES Running Cooling Heating Malfunction Name Display Short/Open Circuit of the Liquid Valve Temp. Sensor 19 Flashes Short/Open Circuit of the Suction Valve Temp. Sensor 22 Flashes Jumper Failure 15 Flashes Trial Operation Flashing Flashing Flashing Incorrect Communication Wiring or Expansion Valve Failure High Pressure Protection 1 Flash Anti-Freezing Protection...
  • Page 23: Technical Support

    WARRANTY INTERNATIONAL REFRIGERATION PRODUCTS warrants the accompanying split air conditioner or heat pump system to be free of defects in material and workmanship for the applications specified in the operation manual and installation manual for a period of one (1) year on parts and five (5) years on compressor, valid from the date of original retail purchase in the United States or Canada.

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