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Summary of Contents for Ouellet SMD09KCHVS-I
- Page 1 Owner’s Manual DUCTABLE UNIT MULTIZONE HEAT PUMP INVERTER 9 000 to 24 000 BTU/hr Models: SMD09KCHVS-I SMD12KCHVS-I SMD18KCHVS-I SMD24KCHVS-I Please read this owner’s manual carefully before operating the unit and keep it for future reference.
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Page 2: Table Of Contents
TABLE OF CONTENTS Operation notices .................................3 Explanation of symbols ................................3 User notice ....................................4 Precautions....................................4 Working temperature range ...............................6 Preparation before installation ..........................7 Outline dimensions of the indoor unit ...........................7 Required installation clearance distances diagram ....................7 Selection of installation location ............................8 Requirements for electrical connection .........................9 Installation ....................................10... -
Page 3: Operation Notices
OPERATION NOTICES EXPLANATION OF SYMBOLS Indicates a hazardous situation that, if not avoided, DANGER will result in serious injury or death. Indicates a hazardous situation that, if not avoided, WARNING could result in serious injury or death. Indicates a hazardous situation that, if not avoided, CAUTION may result in minor or moderate injury. -
Page 4: User Notice
USER NOTICE • The total capacity of the indoor units running at the same time cannot exceed 150% of the outdoor unit capacity. Otherwise, the cooling or heating effect of each indoor unit will be poor. • To ensure a successful startup, switch the main power on 8 hours before powering on the unit. •... - Page 5 • Do not repair the appliance by yourself. It may cause electric shock or damage. Please contact a qualified person when you need to repair it. • Do not extend fingers or objects into air inlet or air outlet. It may cause personal injury or damage. •...
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Page 6: Working Temperature Range
• The appliance shall be installed in accordance with national wiring regulations. • Installation must be performed in accordance with the requirement of NEC and CEC by a qualified person only. • The heat pump is a first class electric appliance. It must be properly grounded with specialized groun- ding device by a qualified person. -
Page 7: Preparation Before Installation
Backward return air Drain pipe Downward return air Models (in.) SMD09KCHVS-I 29 1/4 19 5/16 26 1/16 24 7/16 27 9/16 24 1/4 30 13/16 6 1/8 7 7/8 SMD12KCHVS-I 29 1/4 19 5/16 26 1/16 24 7/16 27 9/16 24 1/4 30 13/16... -
Page 8: Selection Of Installation Location
SELECTION OF INSTALLATION LOCATION Basic requirements Installing the unit in the following places may cause malfunction. If it is unavoidable, please consult a qualified person: • A place with strong heat sources, vapors, flammable or explosive gas or volatile objects spread in the air. -
Page 9: Requirements For Electrical Connection
REQUIREMENTS FOR ELECTRICAL CONNECTION Safety precautions • You must follow the electric safety regulations when installing the unit. • According to the local safety regulations, use qualified power supply circuit and circuit break. • Make sure the power supply matches with the requirement of the device. Unstable power supply or incorrect wiring may cause malfunction and damage the unit or fire hazard. -
Page 10: Installation
INSTALLATION INSTALLATION OF INDOOR UNIT CAUTION Installation must be performed in accordance with the NEC/CEC by authorized personnel only. Prior to the installation of the indoor unit, make a good preparation for all piping NOTICE (refrigerant pipe, drain pipe) and wiring (wires of the wired controller, wires between the indoor and outdoor unit) to make the further installation steps much easier. -
Page 11: Installation Of Air Supply Duct
Step 4: Horizontality check After the installation of the indoor unit, its horizontality must be checked to make sure the unit keep hori- zontal fore and aft and keep an inclination of 5° toward the drain pipe right and left, as shown below. Horizontaly check device INSTALLATION OF AIR SUPPLY DUCT A) Rectangular air supply duct... -
Page 12: Drawings Of The Air Supply Outlet And Returned Air Inlet
7 7/8 in. (200 mm) long and round air outlet φ7 7/8 in. (200 mm). However, accessories with other specifications can be purchased from your local dealer. DRAWINGS OF THE AIR SUPPLY OUTLET AND RETURN AIR INLET Air supply outlet Return air inlet Models SMD09KCHVS-I 6 1/8 26 1/16 22 13/16 6 3/8 SMD12KCHVS-I... -
Page 13: Installation Of Condensate Pipe
Name Wind supply Return Air Louver (with the filter screen) Canvas Duct Back wind Return Air Duct Downward return air (a) Indoor Unit Air Supply Duct Access Grille Wind supply Back wind Backward return air (b) INSTALLATION OF CONDENSATE PIPE Insulating layer for •... -
Page 14: Design Of Drain Pipe
DESIGN OF DRAIN PIPE • The drain pipe should always keep an inclination angle (1/50 to 1/100) to avoid water gathering in some places. • Do not impose too much force on the drain pipe during installation. • The drain pipe should be installed as close as possible to the device. •... -
Page 15: Precaution For Lift Pipe
PRECAUTIONS FOR LIFT PIPE The installation height of the lift pipe should be less than 33 ½ in. (850 mm). It is recommended to set an inclination angle of 1° to 2° for the lift pipe toward the drainage direction. If the lift pipe and the unit form a right angle, the height of the lift pipe must be less than 31 ½... -
Page 16: Test Of Drainaige System
TEST OF DRAINAGE SYSTEM • After the electric installation, please take a test for the drainage system. • During the test, check if the water flow goes through the pipe correctly and observe carefully the joint to see if it leaks or not. If this unit is installed in the newly built house, it is suggested to take this test prior to the ceiling decoration. -
Page 17: Wiring Between The Wire And The Wiring Terminal
• Wrap the pipe with tape. • Bundle the refrigerant pipe and electric wire together with tape, and separate them from the drain pipe to prevent the condensate water overflowing. • Wrap the pipe from the bottom of the outdoor unit to the top of the pipe where it enters the wall. During the wrapping, the later circle should cover half of the former one. -
Page 18: Wiring Of The Power Cord (Single-Phase)
• The dedicated power cord must be used for the air conditioning unit and the electrical leakage protec- tion switch and air switch must be installed in case of overload condition. • The air conditioning unit must be earthed to prevent the hazard caused by a failed insulation. •... -
Page 19: Electrical Specifications
Recommended Indoor Unit Current Input Power (W) Power Cord Power Supply (Sectional Indoor AreaxPieces) Type Model Cooling Heating Fan Motor SMD09KCHVS-I 208/230V – 60HZ 0.406 AWG18X4 Cooling SMD12KCHVS-I 208/230V – 60HZ 0.348 AWG18X4 SMD18KCHVS-I 208/230V – 60HZ 0.428 1080 AWG18X4... -
Page 20: Malfunction
MALFUNCTION MALFUNCTION ANALYSIS Please check below items before asking for servicing. If the malfunction still cannot be eliminated, please contact a qualified person. Errors Possible Causes There is no power supply. Failed startup The breaker opens owing to electrical leakage. Voltage is too low. -
Page 21: Maintenance
MAINTENANCE CLEANING AND MAINTENANCE WARNING • Turn off the unit and disconnect the power before cleaning to avoid electric shock. • Do not wash the unit with water to avoid electric shock. • Do not use volatile liquid or mineral oils to clean the unit. •... - Page 22 NOTES _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________...
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