Seabreeze HIGH EFFICIENCY SMZCA12H4ZIGX User manual

HIGH EFFICIENCY SERIES
INSTALLATION AND USERS MANUAL
INDOOR CASSETTE UNIT
HEAT PUMP MODELS
SMZCA12H4ZIGX – 12,000 BTU CASSETTE
SMZCA18H4ZIGX – 18,000 BTU CASSETTE
SMZCA1218GR – GRILLE
SMZCA24H4ZIGX – 24,000 BTU CASSETTE
SMZCA24GR - GRILLE
950-0206revE February 12, 2015

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OPERATION INSTRUCTIONS
TABLE OF CONTENTS
User Instructions ……………………………………………………………………………………… 3
Parts Identification …………………………………………………………………………………… 4
Features .………………………………………………………………………………………..……….. 5
Accessories Included With Unit ..……………………………………………………………..……….. 5
Configuration …………………………………………………………………………………. ………… 6
Operation …………………………………………………………………………………………………. 6
Operation of Wireless Remote Control …………………………………………………………… 7
Display Icons ..………………………………………………………………………………………… 7
Keypad Function …………………………………………………………………………… ………… 8
Remote Control Functions .…………………………………………………………………………. 8
 O N /O F F … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 8
 MODE ……………………………………………………………………………………... .......... 8
 SLEEP … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … ……… . 9
 FAN ………………………………………………………………………………………... .......... 9
 CL O C K … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … ……… 9
 P U R G E … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … . 9
 T U R B O … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … . 9
 DISPLAY ………..………………………………………………………………………… ………. 8
 SWING ………………….…………………………………………………………………… ……… 9
 LOCK KEYPAD …………………………………………………………………………………… 9
 FOLLOW ME ………………… … … … … … … … … … … … … … … … … … … … … … … … … ……… 10
 T E M P … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … ……… 10
 SELECT º F or º C ………………………………………………………………………………... 10
Replacing Batteries ………………………………………………………………………… ………… 10
Routine Care and Maintenance …………………………………………………………………….. 10
Cleaning Air Filters ………………………………………………………………………….............. 11
Cleaning the Air Inlet Grill …………………………………………………………………………….............. 11
Reinstall the Air Filter ……………………………………………………………………………............ 11
Clean the Outlet Vent and Surface Panel ………………………………………………………………….. 11
Maintenance before or after Seasonal Use ………………………………………………………………… 12
Optional Control - Wall Control ...…………………………………………………………………… 13
INSTALLATION INSTRUCTIONS
Quick Install …………..…………………………………………………………………………………………... 14
Condensate Pump ……………………………………………………………………..………………………... 14
Clearances and Mounting Requirements … . ………………………………………….............................. 14
Selecting Locations for the Indoor Unit ……..………………………………………………………………. 15
Installing Dimension …………………………………………………………………………………………….. 15
Installing Indoor Cassette..…………………………………………………………………………………...... 17
Connection of the Refrigerant Pipe …………………………………………………………………………… 18
Drain Piping ……………………………………………………………………………………………………….. 19
Electrical Connection ……………………………………………………………………………………………. 21
Wiring Diagram ……………….……………………...……….……………………................................ 22
Grille Installation …………………………………………………………………………………………………. 23
Specifications …………………………………………………………………………………………….. 27
Troubleshooting …………………………………………………………………………………………. 28
Error Codes ……………………………………………………………………………………………….. 29
Technical Support – Warranty …………………………………………………………….................. 30
USE WITH OUTDOOR UNITS DUAL ZONE, QUAD ZONE & FIVE PORT.
HEAT PUMP CASSETTE MODELS
SMZCA12H4ZIGX 12,000 BTU (16 SEER)
SMZCA18H4ZIGX 18,000 BTU (16 SEER)
SMZCA24H4ZIGX 24,000 BTU (16 SEER)

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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:
 Areas where there is a possibility of combustible gases or fumes.
 Excessively damp or moist areas.
 Direct exposure to sea wind (salt spray).
OPERATION
 Always turn the unit off with the remote control. Never use a circuit breaker or fuse as a means of
turning the unit on or off, except in the case of an emergency.
 Do not operate this unit if you are wet or have wet hands, electric shock can occur.
 Do not spray insecticides, paints, or other flammable sprays or liquids into or around the unit.
 Do not put foreign objects into the unit.
 Do not hang or place items on the unit.
 Do not use harsh chemicals such as paint thinner, benzene, or polish to clean the unit.
 During cooling operation, shades, blinds, and curtains should be used to shade the room from
direct sunlight.
To the installer:
 Explain operation and routine care to customer.
 This manual should be given to the customer for future reference.
 This manual covers multiple units so some drawings and photos may differ slightly from
your unit.
Do not dispose this product as unsorted municipal waste. Collection of such waste
for special treatment is necessary.

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PARTS IDENTIFICATION
Drainage equipment (inside type)
Discharge condensate water from
indoor unit when cooling
Drainage hose
Guide louver
(placed in air
outlet vent)
Air outlet vent
Remote
Control
Air filter, purifier
(in air inlet grille)
Air inlet grille
Refrigeration Lines
(Line Set)
For 24K panel:
For 12K and 18K panel:
TEST AU TO
TEST
Button
AUTO
Button
Signal
Receiver
Run /
FAN
COOL HEAT
AUTO button: In the event that the remote controls are misplaced, you can operate your inside unit
by pressing this button. If the unit is off, pressing the AUTO button will start the unit in the default
AUTO mode. Press the button again and it will stop the unit. Please refer to AUTO mode on page 7
for the detail.
TEST button: This is for factory testing.
CLOCK ON
FAN
FOLLO W
ME
OFF
TURBO SLEEP DISPLAY
FAN
F
C
SWING
/ BLOW TEMP

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F EATURES
 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.
 Comfortable temperature range of 61 ºF to 86 ºF in Cool/Dry/Heat/Fan modes.
 Timer mode for automatic starting and/or stopping for a preset period.
 SLEEP mode for quiet energy saving operation during sleep periods.
 Individual temperature selection for each zone.
 Auto restart.
 Includes condensate pump.
ACCESSORIES INCLUDED WITH UNIT
 3 pieces of flat foam
 2 connection insulators
 Screws: 2 pcs of M4x25mm-screws; 4 pcs of ST4.8x13mm-self taping screws;
4 pcs of M6x25mm-screws (with flat washers and lock washers, for 12K & 18K unit only)
 Flat washers: 10 pcs of M10xΦ30x2.5mm, 4 pcs of M6xΦ18x1.4mm (for 12K & 18K unit only)
 Drain adaptor
 4 pcs of tie wraps
 2 rolls of tape
 Wall control
 10 meter cable w/connectors for wall control
 Remote control
 Remote holder
 2 AAA batteries for remote control
 Gum pack
 2 brass flare connectors
 1/2” F to 3/8” M Adapter (for 12K unit only)
 3/8” F to 1/2” M Adapter (for 18K unit only)
 Corrugated Pipe Φ16(mm) for suction piping (for 24K unit only)