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Summary of Contents for Elite Series HP13

Page 1: ...uation 12 Start Up 12 Refrigerant Charging 13 System Operation 15 Defrost System 15 Maintenance 16 Optional Accessories 16 Homeowner Information 17 Thermostat Operation 17 Start Up and Performance Che...

Page 2: ...RTS ARRANGEMENT A J 2 51 _ N 1 25 I I i i SIDE VIEW q UNIT SUPPORT FEET 8 1 2 2 8 3 4 2 343 HP13 018 024 030 AND 036 BASE SECTIONS 9 1 2 41 8 1 4 210 l UNIT SUPPORT _ FEET D _ C E l r K _l J I HP13 BA...

Page 3: ...in lb 3 NM Compressor bolts 90 in lb 10 NM Gauge port seal cap 8 ft lb 11 NM CAUTION Outdoor units operate under a wide range of weather conditions therefore several factors must be considered when po...

Page 4: ...ers Small Base Units ELEVATING THE UNIT LARGER BASE UNITS Unlike the small base units which use round feet the larger base units are outfitted with elongated feet as illustrated in figure 4 which uses...

Page 5: ...ustrated in figure 7 inlet a _ prevailing winter winds wind barrier 24 inlet air _ _641 0 ram O inlet air inlet air Figure 7 Rooftop Application with Wind Barrier If unit cannot be located away from p...

Page 6: ...with the screw side as close to the unit as possible Then in a continuous motion Slightly rotate and guide the lip of top tab inward figure 8 Details A and C then upward into the top slot of the hinge...

Page 7: ...ximately in the center of the conditioned area and 5 feet 1 5 m from the floor It should not be installed on an outside wall or where it can be effected by sunlight drafts or vibrations 4 Install low...

Page 8: ...floors the refrigerant lines will not create unnecessary vibration and subsequent noises Also consider the following when placing and installing a high efficiency outdoor unit 1 Placement Some localit...

Page 9: ...Cv_ ULK FIBERGLASS PIPE TIE WALL WOOD BLOCK STRAP ANCHORED HEAVY NYLON WIRE TIE WALL STUD Strap Liquid por Line LIQUID METAL VAPOR LINE SLEEVE WRAPPED IN ARMAFLEX AUTOMOTIVE MUFFLER TYPE _ HANGER WALL...

Page 10: ...ith Chatleff fittings are available from Lennox Refer to the Engineering Handbook for applicable check expansion valves for use with specific match ups See table 3 for valve kits Table 3 Indoor Check...

Page 11: ...n torque per table 1 Page 3 Vapor Line Ball Valve Ball type service valves see figure 20 function the same way as the other valves but cannot be rebuilt if one fails replace with a new valve The ball...

Page 12: ...unit to an absolute pressure of 23 000 microns 29 01 inches of mercury During the early stages of evacuation it is desirable to close the manifold gauge valve at least once to determine if there is a...

Page 13: ...switch the thermostat to cooling mode with a set point of 68 F 20 C When pressures have stabilized use a digital thermometer to record the liquid line temperature 6 The outdoor temperature will determ...

Page 14: ...gree with the those in table 6 add refrigerant to lower the approach temperature or recover refrigerant from the system to increase the approach temperature Table 6 HP13 Approach Values o Liquid Line...

Page 15: ...call for defrost the control accumulates compressor run times at 30 60 or g0 minute field adjustable intervals If the defrost thermostat is closed when the selected compressor run time interval ends t...

Page 16: ...ng Slow FLASH Low pressure switch OFF Slow FLASH fault Optional Low pressure switch OFF ON lockout Optional High pressure switch Slow FLASH OFF fault Optional High pressure switch ON OFF lockout Optio...

Page 17: ...d be performed by a trained service technician Contact your dealer and set up a schedule preferably twice a year but at least once a year to inspect and service your air conditioning or heat pump syst...

Page 18: ...for both heating and cooling Refer to the user s information manual provided with your particular thermostat for operation details PRESERVlCE CHECK If your system fails to operate check the following...

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