Sea Breeze SMZC9H4ZIGX User Manual
Sea Breeze SMZC9H4ZIGX User Manual

Sea Breeze SMZC9H4ZIGX User Manual

Indoor console unit heat pump models
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HIGH EFFICIENCY SERIES
USER'S MANUAL
INDOOR CONSOLE UNIT
HEAT PUMP MODELS
SMZC9H4ZIGX
SMZC12H4ZIGX
SMZC18H4ZIGX
950-0205revC
July 22, 2015

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Summary of Contents for Sea Breeze SMZC9H4ZIGX

  • Page 1 HIGH EFFICIENCY SERIES USER’S MANUAL INDOOR CONSOLE UNIT HEAT PUMP MODELS SMZC9H4ZIGX SMZC12H4ZIGX SMZC18H4ZIGX 950-0205revC July 22, 2015...
  • Page 2: Table Of Contents

    Sp ec if ic at io n …… ……… …… ……… …… ……… …… ……… …… ……… …… ……… … … …… . Troubleshooting ……………………………………………………………………………… ………. Error Codes ……………………………………………………………………………………… …….. Technical Support – Warranty ……………………………………………………………....HIGH EFFICIENCY SERIES – DUAL, QUAD ZONE & FIVE PORT MODELS Heat Pump SEER RATING SMZC9H4ZIGX 16 SEER SMZC12H4ZIGX 16 SEER SMZC18H4ZIGX 16 SEER 950-0205revC...
  • 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 CAUTION! Before opening the front panel, be sure to stop the operation and Air outlet selection switch Binding turn the breaker OFF. Tape Do not touch the metal This setting blows air from • upper outlet only. parts on the inside of the indoor unit, as it Conditioned air will blow •...
  • Page 5: Multi Zone Features

    MULTI-ZONE FEATURES  Variable speed inverter type compressors for increased efficiency and quiet operation.  Automatic swing of vertical louvers for improved air flow (up/down).  Wireless remote control unit.  Comfortable temperature range of 61 ºF to 86 ºF in Cool/Dry/Heat/Fan modes. ...
  • 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 KEY PAD FUNCTIONS  ON/OFF – Turns unit on or off.  -/+ - Raise, Lower set point.  MODE – Set operation mode.  FAN – Set fan speed: Auto, LO, L-M, Med, M-H, Hi.  SWING – Set louver swing. ...
  • Page 8 On rare occasions while running in the AUTO mode with other zones activated there may be an “E7” error code. “E7” error code occurs when 2 or more units are set to run in different modes, such as HEAT and COOL. In the AUTO mode the unit automatically switches between HEAT, COOL or FAN.
  • Page 9 SLEEP – Press this button, can select Sleep modes from Sleep 1 , Sleep 2 or, Sleep 3 ● Sleep 1 - In the COOL mode adjust the set-point temperature to a comfortable setting, and then press the SLEEP button. After 1 hour, the set-point will increase by 1.8 ºF (1 ºC). After 2 hours have passed temperature is increased by 3.6 ºF (2 ºC).
  • Page 10: Lock Keypad

    Press T-OFF (right side) to initiate the timer off. After pressing T-OFF once, icon extinguishes and “OFF” blinks. “00:00” is shown on display for OFF time setting. Press “+” or “-” button to adjust the time value in 5 seconds. Each press will increase or decrease one minute. Holding down “+” or “-”...
  • Page 11: Routine Care And Maintenance

    ROUTINE CARE AND MAINTENANCE CAUTION  Turn main power off before cleaning air conditioner.  Never spray water into the indoor or outdoor unit for cleaning.  Volatile liquids (e.g. solvent, gasoline, etc.) will damage the air conditioner. Wipe the unit with a dry soft cloth, or a cloth slightly moistened with water.
  • Page 12: Cleaning Air Filters

    2. Cleaning the air filters (Recommended once every three months) Note: If the unit is installed in an abnormally dusty area it is advised the filters be cleaned more often. a. Open the front panel. (See the process above.) b. Remove the air filter. •...
  • Page 13: Installation Instructions

    INSTALLATION INSTRUCTIONS Proper installation is the responsibility of the installer. Product failure due to improper installation is not covered under warranty. SELECTING LOCATIONS FOR THE INDOOR UNIT 1. Determine the best location for mounting the Indoor unit. Ensure the dimensions requirement indicated be the arrows are followed.
  • Page 14: Wall Penetration

    WALL PENETRATION 1. Using the measurements in Figure 5 below, determine the exit point of the line set. Wall 0.25" 0.25" Left bottom piping Right bottom piping 0.15" 0.25" 0.25" Right back piping Left / right piping Figure 5 CAUTION! Minimum line set length.
  • Page 15: Drain Piping

    DRAIN PIPING 1. Use a 5/8”polyvinyl chloride pipe for drain pipe. 2. A 8.6 inch drain hose is supplied with the indoor unit. Using the measurements in Figure 8 below, determine the exit point of the drain hose. 3. Insert the drain hose until it adheres to a seat of the socket as Figure 8 shown below. 4.
  • Page 16 B o tto m fr a me Ca si n g Ca si n g Re mo ve th e p i l l a r Re mo ve th e p i l l a r Figure 9b Installation ●...
  • Page 17 The pipe end must Flare s inner Flar ing ’ be evenly flared in surface must Set exactly at the position show n below a perfect circle be scratch free Conventional flare tool Flare tool for R410A Wing-nut type Clutch-type Clutch-type (Rigid-type) (lmperial-type)
  • Page 18 Selection of copper and heat insulation materials Inter-unit wiring 1. Insulation material: Polyethylene foam. Heat transfer rate: 0.041 to 0.052 W / mK (0.035 to 0.045 Gas pip kcal / mh°C). Liquid pipe Refrigerant gas pipe’s temperature reaches 230 °F max. Choose heat insulation materials that will withstand this temperature.
  • Page 19 Or you can use the decorative Channel for attaching. See below. ● Decorative Channel Route the bundled piping and wiring to the outdoor unit and connect per the OUTDOOR UNIT installation instructions. Our Plastic-Duct piping and wiring duct work provides a convenient and professional looking system to route and protect the pipes and wires.
  • Page 20: 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! ●...
  • Page 21 Technical Specifications for CONSOLE Indoor Units Model Number SMZC9H4ZIGX SMZC12H4ZIGX SMZC18H4ZIGX Product Code 243-6001-E 243-6002-E 243-6003-E Rated Voltage 208-230V AC / 1 PH 208-230V AC / 1 PH 208-230V AC / 1 PH Control Remote Remote Remote Setting Range 61°F to 86°F 61°F to 86°F...
  • Page 22: Troubleshooting

    Problem Troubleshooting  Is the power off?  Is the circuit protection device tripped? The unit does not run.  Is voltage too high or low? (Tested by a professional)  Is the Timer on?  A 3 minute delay occurs before each compressor start. ...
  • Page 23 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 24 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.

This manual is also suitable for:

Smzc12h4zigxSmzc18h4zigx243-6001-e243-6002-e243-6003-e

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