PACKAGED TERMINAL AIR CONDITIONER with HEAT PUMP Installation and Operating Instructions Model No.
CONTENTS IMPORTANT NOTE TO THE SERVICER UNIT FEATURES… ………………………………………… 2 Read this manual and familiarize yourself with the specific items which must be adhered to before attempting to service this unit. The precautions listed in this Installation Manual are intended as supplemental to existing practices. However, if there is a direct conflict between existing practices and the content of this manual, the precautions listed here take precedence.
• High Pressure Protection-The unit will shut off automatically when the pressure in the system is over 638 psi and within 10 minutes, after the compressor turns off, the unit will restart when the pressure turns back below 551 psi. This protection can effectively avoid the burst and leakage of pipes, lessen the system failures and prolong the service life. UNIT FEATURES This unit has many features which are different than those found on conventional PTAC units.
• Fan Motors Permanently Lubricated-All units have two fan motors for quiet operation and maximum operating efficiency. UNIT ACCESSORIES This unit is designed for through-the-wall installation in new or existing buildings. To complete the installation of this PTAC, an insulated wall sleeve and an outdoor grille (either the stamped aluminum grille, or the architectural grille ) are required.(not included in this package).
INSTALLATION INSTRUCTIONS To ensure that the unit operates safely and efficiently, it must be installed, operated and maintained according to these installation and operating instructions and all local codes and ordinances or, in their absence, with the latest edition of the National Electric Code. The proper installation of this unit is described in the following sections. Following the steps in the order presented should ensure proper installation.
SLEEVE INSTALLATION (not included in the package) MAIN STUD JACK STUDS HEADER-4"×4"OR 2-2"×4"ON EDGE Wall sleeve location When making the wall opening, please observe the following requirement: 16-1/4"MIN A) The air inlet and outlet should be unblocked and the air can be delivered to every corner of the room ADJUSTABLE FRAMING TO SECURE THIS DIMENSION 42-1/4"MIN B) Install the unit in places that are away from heat source or sources of flammable gases.
OUTDOOR GRILLE(OPTIONAL ACCESSORY) 4. Secure the chassis to the wall sleeve using three screws on each side of the chassis to ensure a proper seal between the chassis and the wall sleeve. The screws are supplied in a plastic bag. An outside grille must be installed to direct air flow for proper unit operation and also protect the outdoor coil. The grille must be installed before installing the chassis.
OPERATING INSTRUCTIONS (ACCESSORY OPTIONAL) CONTROL PANEL OPERATION Operation buttons Mode mode Buttons Press these buttons to Press these buttons to select select the unit operate on Heat mode, Cool Mode heat mode, cool mode or fan or Fan mode. mode.
: unit control panel has control of unit. COOL/FAN/HEAT MODE OPERATION PROCEDURE : wall thermostat has control of unit. Control panel: Press the ON/OFF button. 11 VENTILATION CONTROL Press the HEAT/COOL/FAN button, select the operation mode: heat/cool/fan. 12. The ventilation control lever is located at left side of unit, behind front panel. Press + or - button, to set your desired temperature. The setting temperature range is 60-90°F(16-32°C).
Discharge Air Flow WARNING 3. Remove the seven (7) screws which secure the discharge air grille to the cabinet front. HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES BE PRESENT, FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. Location of 7 Screws Discharge Air Flow Grille Removal 4. Rotate the grille 180° clockwise 5. Reinstall the screws securing the discharge air grille to the cabinet front.
2. Pull the filter straight up and remove. Routine scheduled Maintenance 3. Clean filter with vacuum or with running water. To achieve continuing top performance and high efficiency, establish a “once a year" cleaning/inspection schedule for the unit. Take the unit out of the sleeve and thoroughly clean and rinse. Be sure to include in the yearly cleaning the evaporator coil, and condenser coil, basepan, and drain passages. Reverse this procedure to reinstall the filter.
4. Tilt the non-compressor side of the unit up no higher than 45 degrees and allow water to drain out the other side of the unit. Air sounds The fan cycle switch sets the operational mode of the fan. In the ON position the fan will run continuously whenever power is applied in this mode. In the AUTO position, the fan will cycle on and off with the compressor or electric heater. 5. Remove excess water left in the base pan by wiping the base pan with a dry cloth. 6.
TROUBLESHOOTING POSSIBLE CAUSES SOLUTIONS UNIT DOES NOT START ● Unit may have become unplugged ● Fuse may have blown ● Circuit breaker may have been tripped ● Unit may be off or in wall thermostat mode. Check section on dipswitch settings to verify dipswitches are set properly. ● Unit may be in a protection or diagnostic failure mode. See section on diagnostic codes. ● Check that plug is plugged securely in wall receptacle.
WARRANTY Soleus N.A warrants the accompanying Soleus Air PTAC to be free of defects in material and workmanship for the applications specified in its operation instruction for the period of labor and parts specified below. 5 YEARS FOR COMPRESSOR 1 YEAR FOR OTHER COMPONENTS This warranty shall not apply to broken or marred cabinets, accessories, knobs, filters or routine maintenance.
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