Stealth PINNACLE SC-12WPL-HP230 Installation Manual
Wall mount ductless air conditioning & heating system
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Also See for PINNACLE SC-12WPL-HP230:
- Owner's manual (23 pages) ,
- Quick start manual (2 pages) ,
- Service manual (113 pages)
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Summary of Contents for Stealth PINNACLE SC-12WPL-HP230
- Page 1 WALL MOUNT DUCTLESS AIR CONDITIONING & HEATING SYSTEM INSTALLATION MANUAL Models: SC-09WPL-HP230 SC-09ZPL-HP230 SC-12WPL-HP230 SC-12ZPL-HP230 SC-18WPL-HP230 SC-18ZPL-HP230 SC-24WPL-HP230 SC-24ZPL-HP230...
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Page 2: Table Of Contents
Thank you for choosing a Stealth Wall Mount Unit. Table of Contents Safety Precautions ......... . . 2-3 System Requirements . -
Page 3: Safety Precautions
SAFETY PRECAUTIONS Please read the following before operation. Recognize safety information. This is the safety-alert symbol. When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these signal words: DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. - Page 4 SAFETY PRECAUTIONS W RNING • The unit should be installed and serviced only by trained, qualified installers and service technicians. Untrained personnel can perform basic maintenance functions such as cleaning coils. All other operations should be performed by trained service personnel. •...
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Page 5: System Requirements
SYSTEM REQUIREMENTS PIPE SIZE in (mm) Unit Size (ButH) Liquid Line Suction/Gas Line 9,000 1/4 (6) 1/2 (12) 12,000 1/4 (6) 1/2 (12) 18,000 1/4 (6) 5/8 (15) 24,000 1/4 (6) 5/8 (15) REFRIGERANT LINE LENGTHS ft (m) Pre-Charge Unit Size (ButH) Min Line Length Max Line Length Max Elevation... -
Page 6: Suggested Tools
SUGGESTED TOOLS • Standard Wrench • Adjustable/Crescent Wrench • Torque Wrench • Hex Keys or Allen Wrenches • Drill & Drill Bits • Hole Saw • Pipe Cutter • Screw drivers (Phillips & Flat blade) • Manifold and Gauges • Level •... -
Page 7: Installation Schematic
INSTALLATION SCHEMATIC Air inlet Indoor unit Air outlet Installation Components* 1. Front Panel 2. Aux. Button 3. Air Filter 4. Horizontal Louver 5. Remote Controller Wired Tether Controller (Sold Separately) 6. Inter-Connecting Wire (sold separately) 7. Drain Hose (sold separately) 8. -
Page 8: Installation Site Instructions
INSTALLATION SITE INSTRUCTIONS Indoor Unit Select a site that allows for the following: 1. Ensure the installation complies with the installation minimum dimensions (defined below) and meets the minimum and maximum connecting piping length and maximum change in elevation as defined in the System Requirements section. 2. - Page 9 INSTALLATION SITE INSTRUCTIONS Outdoor Unit Select a site that allows for the following: 1. Outdoor location meets all minimum installation clearances defined below. 2. Sound from outdoor unit will not annoy neighbors. 3. All connections can be easily made to indoor unit. 4.
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Page 10: Indoor Unit Installation
INDOOR UNIT INSTALLATION INDOOR UNIT DIMENSIONS in (mm) Model 39.9 12.1 SC-09ZPL-HP230 ( 1013) ( 307) ( 221 ) 39.9 12.1 SC-12ZPL-HP230 ( 1013 ) ( 307) ( 221 44.2 13.0 SC-18ZPL-HP230 ( 1122) ( 329) ( 247 ) 44.2 13.0 SC-24ZPL-HP230 ( 1122 ) - Page 11 INDOOR UNIT INSTALLATION Mounting Bracket Diagrams and Dimensions 9,000 and 12,000 Units 18,000 AND 24,000 UNITS...
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Page 12: Outdoor Unit Installation
OUTDOOR UNIT INSTALLATION Outdoor Unit Dimensions OUTDOOR UNIT DIMENSIONS in (mm) Model 21.7 14.9 23.5 35.4 13.9 SC-09ZPL-HP230 (899) (551) (378) (597) (353) 21.7 14.9 23.5 35.4 13.9 SC-12ZPL-HP230 (899) (551) (378) (597) (353) 24.0 16.8 31.1 38.6 14.6 SC-18ZPL-HP230 (980) (610) (427) - Page 13 OUTDOOR UNIT INSTALLATION Ground Pad or Wall Hangers Installation 1. Determine proper location for outdoor unit. 2. Follow all instructions provided by manufacturer for installing wall hangers or ground pad. 3. Verify the wall hangers or ground pad can safely support the weight of the outdoor unit. 4.
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Page 14: Piping Installation
PIPING INSTALLATION Refrigerant Piping Drill Hole in Wall If indoor unit refrigerant piping is going to exit from the rear: 1. It is recommended that the refrigerant pipe flare connectors extend through the wall to the outside. In some situations field-fabricated piping extensions will be required to extend the indoor unit refrigerant flare connections to the outside of the wall. - Page 15 PIPING INSTALLATION Refrigerant Piping C UTION Use refrigeration grade piping ONLY. Uses of other piping will void the Manufacturer’s Warranty. Piping Preparation: 1. Do not open service valves or remove protective caps on pipes until all connections are made. 2. Keep tubing free of dirt, sand, moisture and contaminants. 3.
- Page 16 PIPING INSTALLATION Refrigerant Piping Piping Connections to Indoor Unit (con’t): 4. Properly align piping and tighten flare nut using a standard wrench and a torque wrench as shown in figure to the below. Carefully tighten flare nuts to correct torque level referring to the Torque Table at bottom of page.
- Page 17 PIPING INSTALLATION How to Relocate Drain Hose from Left to Right Side (if required) 1. Locate drain plug on right side of the drain tray. Firmly grab it and remove from drain tray. Left Right 2. Locate drain tube on the left side of drain tray. Twist drain tube counter-clockwise and gently pull to remove from the drain tray.
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Page 18: Power And Wiring Installation
POWER AND WIRING INSTALLATION System Wiring Diagrams 9,000 and 12,000 ButH Indoor Unit Outdoor Unit White Black N(1) Black White Green Green Interconnecting Main Power Wires Wires (Field Supplied) (Field Supplied) 18,000 & 24,000 ButH Indoor Unit Outdoor Unit White N(1) N(1) Black... - Page 19 POWER AND WIRING INSTALLATION Indoor Unit Wire Connections W RNING Disconnect all electrical power to indoor and outdoor units including disconnects, fuses and circuit breakers. Lockout and tag all disconnect switches. 1. Open front cover of indoor unit and remove field wiring terminal block cover. 2.
- Page 20 POWER AND WIRING INSTALLATION Outdoor Unit Wire Connections Disconnect all electrical power to unit including disconnects, fuses and circuit breakers. Lockout and tag all disconnect switches. 1. Remove the service panel on right side of the outdoor unit. 2. Insert interconnecting wires and main power wires through the wire holes on conduit mounting bracket.
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Page 21: Testing And Inspection
TESTING AND INSPECTION Leak Test 1. Connect regulated nitrogen to manifold. Attach hose to service port. 2. Open manifold valve to add nitrogen to a pressure of 500 lbs. 3. Maintain applied pressure for 30 minutes, leak-test flare fittings with soap bubbles. If no leak is detected, release nitrogen. - Page 22 TESTING AND INSPECTION Vacuum Procedure (con’t) 7. Confirm that manifold valves are closed and disconnect the vacuum pump. 8. Open the service valves to the fully ‘back-seat’ position to let the refrigerant flow to the indoor unit and balance the system pressure. Important: Do not allow air to enter the connection pipe when removing the hose.
- Page 23 TESTING AND INSPECTION Start-up Checklist Turn on main power to indoor and outdoor units. • Verify the system is not displaying an error code on the indoor unit display. Press the ON button on the remote controller. • Verify the remote controller display turns ON and the indoor unit display is ON. Press the Mode button to Cooling.
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Page 24: Troubleshooting
TROUBLESHOOTING PROBLEM CAUSE/SOLUTION System does not restart. Cause: The system has a built-in three-minute delay to prevent short and/or rapid cycling of the compressor. Solution: Wait three minutes for the protection delay to expire. Indoor unit emits unpleasant odor Cause: Typically unpleasant odors are the result of mold or mildew forming on when started the coil surfaces or the air filter. - Page 25 TROUBLESHOOTING PROBLEM CAUSE/SOLUTION Water leaking from the indoor Cause: While it is normal for the system to generate condensate water in cooling unit into the room. mode, it is designed to drain this water via a condensate drain system to a safe location. Solution: If water is leaking into the room, it may indicate one of the following.
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Page 26: Diagnostic Codes
DIAGNOSTIC CODES Troubleshooting The Stealth System has on board diagnostics. The outdoor unit will provide status indicators. The indoor wall unit and remote controller will display error codes. The following is a summary of the codes with explanation: Outdoor Unit Indicators... - Page 27 DIAGNOSTIC CODES Outdoor Unit Indicators Indoor Unit Malfunction Name Possible Causes Display Yellow Indoor Ambient Temperature 1) Loose or bad connection between sensor and control board. 2) Indoor ambient temperature sensor damaged. Sensor Malfunction 3) Control board malfunction. Indoor Coil Temperature 1) Loose or bad connection between sensor and control board.
- Page 28 DIAGNOSTIC CODES Outdoor Unit Indicators Indoor Unit Malfunction Name Possible Causes Display Yellow IPM Module Protection 1) IPM module over heating. 4 flashes 2) Improper or Low voltage at the IPM module. 3) IPM module malfunction. 1 sec Off Indoor DC Fan Motor 1) Loose connections between fan motor and control board.
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Page 29: Care And Cleaning
CARE AND CLEANING W RNING Take notice of the following items before cleaning the Stealthindoor wall unit. • To avoid electric shock or injury, do not attempt to clean the unit unless it has been turned off and disconnected from the main power supply. •... - Page 30 Phone No. / E-mail STEALTH (1HVAC Energy LLC) warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows. All warranty periods begin on the date of original installation. If the date cannot be verified, the warranty period begins one hundred twenty (120) days from date of manufacture.
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