Ford 2003 Mustang Automobile User Manual
Contents
1. 940 1120 990 860 40 WE 60 1000 1050 1470 990 720 940 1470 1400 1350 670 1610 1570 1500 1450 Note Italic indicates performance outside the required operating window of 10 of rated SCFM All values are wet coil with filter installed Figure 10 Return Air Options Front Free Front Ducted Side Ducted Return Return Return NOTE Ducted return air configurations require field fabrication of a duct mounted filter box Filters are not supplied with units configured for ducted return 2 Electrical DANGER Electrical shock hazard Turn OFF electric power at the fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before connecting line voltage Failure to do so can result in property damage personal injury and or death A Grounding A CAUTION Theunit mustbe electrically wired and grounded in accordance with all state and local codes national electric code and NFPA 70 Unit and controls will NOT operate unless properly grounded A ground lug is provided for ground connection Use only approved copper wire and connectors from unit to service panel B Power Supply NOTE Line voltage circuit is completely factory wired Make all line voltage connections inside circuit breaker junction box The circuit breakers or fuses used for branch circuit protection should be UL recognized If circuit breakers are us2. r 2 12 CONDENSATE DRAIN EXIT 2 ABOVE FLOOR Figure 2 V E H B42 49 Unit Dimensions Inches INDOOR AIR RETURN 19 X 27 OUTDOOR AIR INTAKE OUTDOOR AIR EXHAUST CONTROL BOX ENTRANCE CONDENSATE DRAIN SERVICE PORT ACCESS EXIT 2 ABOVE FLOOR Figure 3 V E H BGO Unit Dimensions Inches NNNNNNNNNN KAN PERRY ON ee INDOOR ORAM AIR RETURN es 24 X 30 NOM INDOOR y AIR pn pon OUTDOOR M M OOOO AIR EXHAUST KC GE AN XS W GE Zu INDOOR AIR SUPPLY TOP VIEW 13 252 1 2 00 SERVICE PORT ACCESS EXIT2 ABOVE FLOOR 2 5 5 1 15 00 le 9 25 e 2 50 CONTROL BOX ACCESS BACK VIEW Section Ill Installation TheVert I Pak was designed for installation in residential and light commercial applications These instructions detail a typical method of installation Figure 4 shows the typical component location and airflow paths through the unit Units are available in three return air configurations front free return with disposable filter front ducted return with 1 duct flange and left side ducted return with 1 duct flange See Figure 10 on Page 11 Figure 4 Unit Configuration INDOOR AIR SUPPLY INDOOR COIL AUXILLARY ELECTRIC HEAT Gg n i A INDOOR BLOWER SIDE AIR RETURN MU y Zo RETURN AIR FILTER OUTDOOR AIR EXHAUST INDOOR AIR D Vp OUTDOOR RETURN N d AIR INTAKE OUTDOOR CONTROL PONYER BOX EXPANSION VALVE OUTDOOR COIL COMPR
3. INSTALLATION amp OPERATION MANUAL NN NSN SRS x N NS RNS NS NS WM N Ki Ki ANS NANS NN VN SN SN SV SQNNSNNN NY N SIAN SN SNS NSA SANA SARA S D NN NS NS NS SS NNNSNNASS SSS ASM SS SERN SS NEN NN ARN ANY ARQ NN NNNANANANANAQANNNQNANANANUNN 20 2050 19 JP 2 P ISG Friedrich ERTI PAK Single Package Vertical Air Conditioning System B Series 78 000 24 000 30 000 36 000 42 000 49 000 60 000 Btuh 840 170 38 VERT I PAK TABLE OF CONTENTS Conditioning System SEENEN General RECOMMENCAU ONS eelere tee eene ee eet a be Unpacking and Inspecting the Un Supplies Needed for Installation senise T E General Specifications Model Number Identification Guide cccccccccccccceseeeeeeaeeeeceeeeeeeeeeeeseeeeeseeesseaeeeeesauaaeeees B osrles GhassiS SUeCCIIICATIONS s desc rra Users ete eode rr or ere a Eco eee UR Eod Dimensional Data V E H B198 24 30 36 Unit DIMENSIONS 3 e reto ehe peni ee o pne ne euro e b eked V ERDB24 49 Unit Bil ne Een EE V E H B60 Unit Dimensions eessesseeeeeeeeeeeeenn nennen nnns Installation Indoor and Outdoor Air Requirement ccccccsceecceeceeeseeeeeeaeeeeeeeeseeseceeeseeeeeeeeeeaeaaeeeeeesaaes POUR AI VSTE Mso aea ach eibluat Metodi du adu teu er tcs IU pM Iu cru ud S dept B Ducied Condenser Al E E m TT Outdoor Fart Pemormiall6 EE C Indoor Air Conditioned Supply air System essseeee
4. e DONOT locate room thermostat near conditioned air diffusers s DO locate thermostat on an interior wall e DO check that condensate drain line drains freely e DO NOT let debris fall and collect in indoor or outdoor blowers e DO NOT drill into unit except for 1 in flanges for ducted return units This could cause a refrigerant leak e DO handle unit with care e DOprovide minimum installation and service clearances e DO build closet so that unit may be removed if necessary e DO follow all guidelines for indoor and outdoor air system e DONOT substitute any components without checking with your dealer or distributor If you do substitute get approval in writing Substitutions without approval void unit warranty e DO NOT guess consult your dealer or distributor if any portion of the installation procedure is unclear UNPACK AND INSPECT UNIT Remove shipping protection and pallet from unit and inspect for damage Be sure to check for concealed internal shipping damage Do not install a damaged unit SUPPLIES NEEDED FOR INSTALLATION The following items are required to install unit Adhesive aluminum duct tape A CAUTION Incorrect type of duct tape may be a fire hazard A failure to follow this warning could result in a fire and personal injury or death e 6 conductor thermostat cable 20 gage wire minimum A CAUTION Do not use thermostat wire with less than the recommended number of conductors e Supplies
5. MODE control See Figure 3 Friedrich Typical Heat Cool Thermostat The temperature control is a selector or set of buttons that allows you to establish the degree of temperature that you wish to maintain for your personal comfort Some thermostats have two temperature control selectors one for setting the temperature desired during the cooling cycle and one for setting the heating operation temperature Typical settings are 78 F for cooling and 68 F for heating Fan Control The FAN control offers two options for controlling the indoor air blower AUTO and ON When the FAN control is set to AUTO the blower will operate only while the thermostat operates the cooling or heating equipment When the FAN control is set to ON the blower will operate continuously regardless of whether cooling or heating equipment is operating This setting allows for continuous air circulation and filtration 16 System Control The SYSTEM or MODE control on your thermostat offers the following selections COOL OFF HEAT and EM HEAT Neither the cooling nor heating equipment will operate when the SYSTEM or MODE control is setto OFF With the SYSTEM or MODE control set to COOL your unit will operate in cooling mode With the SYSTEM or MODE control set to HEAT your unit will operate in heating mode Auxiliary Heating Your system also includes an auxiliary electric heating source The SYSTEM or MODE control options HEAT and EM HEAT provide
6. h 40000 59000 Heating Power W 4000 5636 Heating Current A 19 0 25 0 COP DATA Voltage V 230 208 230 208 LRA Comp A 104 0 169 0 Min Ckt Amps A 33 52 49 26 52 5 Power Connection Hard Wire Hard Wire PHYSICAL DATA Unit Width in 38 00 45 00 Unit Depth i 28 00 30 50 Unit Height in 68 00 77 00 Shipping Weight Ibs 440 440 540 AIRFLOW DATA Indoor CFM 1400 1400 1400 1400 1800 1800 3 m r m C bel E C gt r Heater Size KW Heating Cap Btu h 400 40 Heating Current A 190 Se CH CA CH CA CH Co rm M C GE Ke 5 5 e C gt ere 3 a 2 p P Fresh Air CFM w v v w 7 Indoor Motor p wv Le we we 3 70 70 70 1 2 1 2 1 2 Indoor Motor Amps 3 0 3 0 3 0 4 3 4 3 4 4 7 4 7 4 7 Cl rS o 2 Outdoor Motor GL 34 34 834 1 3 Q Section Af Dimensional Data A CA N c1 CA oO i Outdoor Motor Amps Figure 1 Value in is for the unit power Value outside of is for electric heat only See Page 12 It Matters V E H B18 24 30 36 Unit Dimensions Inches 4 21 00 39 NA Ad GE Ge X995 OUTDOOR AIR INTAKE OUTDOOR K AOM AIR EXHAUST EK KANN E 18K amp 24K 14 00 me INDOOR 30K amp 36K 21 00 AIR RETURN A 12 x 27 18K and24K 8 25 18K amp 24K 7 00 30K and 36K 21 50 NOM 30K amp 36K 12 00 11 00 4
7. lint and dirt may pass through the filter and collect on the indoor air coil These minor accumulations can be carefully vacuumed away with a brush attachment on a vacuum cleaner Care must be taken to avoid bending the aluminum fins on the coil Bent fins should be straightened using a special fin tool available from most HVAC service technicians INSPECT OUTDOOR AIR INTAKE AND EXHAUST The unit s outdoor air intake and outdoor air exhaust paths must remain clear Check the OA exhaust frequently Keep it free of all debris snow orice The OA intake should also be kept free of obstructions Blocking the OA exhaust or OA intake opening will reduce the efficiency of your unit could damage it and void your warranty INSPECT AND CLEAN CONDENSATE DRAIN The condensate drain must be routed to a suitable drainage area Check the unit condensate drain periodically Keep it free of anything that may block or impede the flow of condensate water If there is any accumulation of foreign matter in the drain pipe it should be removed and cleaned The entire drain line must be protected from freezing Use Factory Certified Parts VERT I PAK FRIEDRICH AIR CONDITIONING CO Post Office Box 1540 e San Antonio Texas 78295 1540 4200 N Pan Arn Expressway e San Antonio Texas 78218 5212 210 357 4400 e FAX 210 357 4480 www friedrich com Printed in the U S A
8. particularly cool and humid weather When this occurs your heat pump senses this condition and goes through a defrost cycle During the defrost cycle the outdoor air blower is turned off and the reversing valve reverses the flow of refrigerant through the outdoor air coil so it is heated and the frost or ice melts You may notice the defrost cycle inside your home by a faint click and hissing sound and a slight change in the sound created by the blower as the defrost cycle begins and ends During the defrost cycle you may also notice that the air is quickly heated as the defrost cycle ends Outside the home a cloud of water vapor created by the melting frost or ice may be visible as it is exhausted This is normal and keeps the unit working efficiently Do not be alarmed Condensate The heat pump may generate condensate during both the cooling and heating modes of operation For proper operation a condensate drain line must be extended from the drain fitting on the right side of the unit to the perimeter of the home orto a proper drain location The drain line must be sloped towards the outside of the home or drain location and be protected from freezing NOTE In order for condensate to drain freely the unit must be installed level OPERATING THE VERT I PAK THERMOSTAT OPERATION The operation of the system is controlled by the indoor thermostat Most thermostats have 3 controls atemperature control selector a FAN control and a SYSTEM or
9. to connect indoor air conditioned air supply duct to unit e Supplies to connect power to unit e Supplies to connect outdoor air duct to unit e Supplies to connect condensate drain line e Supplies to connect low voltage thermostat to unit C3 Section I General Specifications VERT I PAK MODEL IDENTIFICATION GUIDE MODLNUMBR vlnlglagvlwleta o V Vertical Series E Cooling with or without electric heat OPTIONS H Heat Pump RT Standard Remote Operation DESIGN SERIES A 32 Cabinet B 68 Cabinet ELECTRIC HEATER SIZE NOMINAL CAPACITY B Series B Series Btu h 18 18 000 36236 000 60 60 000 05 5 0 KW 24 24 000 42 42 000 10 10 0 KW 30 30 000 49 49 000 15 15 0 KW VOLTAGE 20 20 0 KW K 208 230V 1Ph 60Hz 25 25 0 KW VERT I PAK B SERIES CHASSIS SPECIFICATIONS COOLING DATA Cooling Cap 17000 17000 22000 30000 35000 Cooling Power W 1700 1700 2200 2900 3500 SEER 10 0 10 0 10 0 10 0 10 0 0 78 0 75 0 70 0 70 Cooling SHR 0 78 10 0 10 0 ELECTRICAL HEAT DATA 34100 51150 34100 Heater Size KW 5 0 10 0 10 0 Heating Cap Btu h 17050 34100 34100 Heating Power W 5000 10000 10000 10000 10000 Heating Current A 20 8 41 6 41 6 41 6 41 6 30000 34000 2600 3300 HEAT PUMP DATA Heating Cap Btu h 17000 17000 22000 1650 2000 12 0 15 0 0 Heating Power W 1650 Heating Current A 7 3 9 3 3 0 230 208 230 208 230 208 230 208 72 5 88 0 88 0 CO ELECTRICA
10. DOOR AIR INTAKE OUTSIDE OUTSIDE WALL OUTSIDE eJ OUTDOOR AIR OUTDOOR EXHAUST AIR EXHAUST INTAKE C Indoor Air Conditioned Supply Air System The VEB VHB series unit may be applied in either afree return air configuration or a ducted return air configuration The supply air path is intended to be ducted The design and construction of the indoor air system must provide adequate air distribution to ensure comfort levels throughout the structure The combined pressure losses ofthe return and supply air paths must not exceed the external static capabilities of the system at the design airflow See Table 2 If the unit is installed in a closet behind a door and the return air louver or grille is directly opposite the unit RA opening 2 in clearance is required between the front of the unit and the back side of the louver or grille If the louver or grille is located elsewhere on the door so it is not directly in front of the RA opening a minimum of 7 in clearance is required between the front of the unit and the back side of the door The minimum net free open area required for the RA louver or grille is listed in Table 2 Indoor Fan Performance Table 2 Indoor Blower Air Flow SCFM ARI RATED as shown RA Grille Minimum Net Di Free Open Area Sq In SP NE VE HBI8 Indoor o VE HB24 Indoor o 890 VE HB30 Indoor 0 1070 Indoor 120 Indoor Indoor Indoor EE 550 720
11. ESSOR REVERSING VALVE Heat Pump CONDENSATE DRAIN 7 INDOOR AND OUTDOOR AIR REQUIREMENTS The indoor and outdoor air systems are designed to operate at specified airflow rates and external static pressures The supply and return air duct system pressure losses including filter louver grille and registers must not exceed the listed external static pressures for either the indoor or outdoor air systems A CAUTION Failure to adhere to indoor air and outdoor air requirements as listed in the following sections will void unit warranty A Outdoor Air System As acompletely self contained system the Vert I Pak unit requires an adequate supply of outdoor air to exchange heat from the outdoor air coil The outdoor air intake and discharge openings are located on the back side of the unit The unit may be installed where the outdoor air path runs through the wall of the building directly behind the unit or where the outdoor air intake and discharge paths are ducted separately away from the unit Figure 9 shows two typical ducted OA designs A CAUTION To ensure proper operation the outdoor air intake and discharge air paths must be free and unobstructed The two air paths must be situated to ensure that the intake and discharge air do not recirculate also called short circuit OUTDOOR AIR LOUVER For Models VE VHB18 VE VHB24 For Models VE VHB18 VE VHB24 VE VHB30 VE VHB36 A On ANS AN VDAN N v AY REX SE
12. L DATA 230 208 230 208 LRA Comp A 42 5 42 5 56 0 22 8 52 27 9 52 27 9 26 52 ard Wire Hard Wire Hard Wire Voltage V 230 208 Min Ckt Amps A 14 26 14 52 16 7 26 16 7 52 Power Connection Hard Wire Hard Wire Hard Wire 30 00 30 00 30 00 21 00 21 00 21 00 PHYSICAL DATA 30 00 30 00 30 00 68 00 68 00 68 00 39000 3900 10 0 0 70 15 0 51150 15000 62 4 o 34000 3300 15 0 mr Gg e CO N Co NS CO CH KS 2 30 00 21 00 68 00 340 Unit Width in 30 00 i Unit Depth i 21 00 21 00 21 00 21 00 68 00 68 00 68 00 Unit Height in 68 00 Shipping Weight Ib 320 320 DATA Indoor CFM 640 Fresh Air CFM 65 Indoor Motor 1 3 Indoor Motor Amps Outdoor Motor Outdoor Motor Amps 2 2 LO gt bel pn m e 1050 65 1 3 33 6 1000 6 1 1 0 1000 5 3 3 340 100 050 65 1 3 1 3 1 2 an CO CO n2 C1 C on 320 40 800 65 65 1 3 1 3 1 3 1 3 BC Ix n2 Ro NS RO Se CH ff e A on N 1 on C1 COOLING DATA Cooling Cap 42000 42000 58000 Cooling Power W 4500 6450 SEER 98 o 98 99 Cooling SHR ozz oz oe oe orm or 1550 20 HEAT DATA 10 0 15 0 20 0 25 0 34100 85250 Heating Power W 10000 25000 Heating Current A 41 6 104 2 HEAT PUMP DATA Heating Cap Btu
13. S J l WEES DAN EN IN DN NS a ES i MAKE re Y SE Wo AO NV XS jf Gi AN E N AO OUTDOOR AIR WALL SLEEVE L A E E A CS 2 f WALL FRAMING BRICK OR OTHER EXTERIOR FINISHING VPBWP4 8 14 Wall Plenum o M Y i a a S Finished Fl FINISHED FLOOR CONDENSATE DRAIN PIPE Ly CS 5 Q ca oO c E ox oa AIR LOUVER OUTDOOR AIR LOUVER COND OREN e WBE M Era 7 si NN d Ee A N A Z ENEE SCH a LLLA D N For Models VE VHB42 VE VHB49 For Model VE VHB60 VM M A Way SO d WAY _ SS KY TUM S BRICK OR OTHER EXTERIOR FINISH BRICK OR OTHER EXTERIOR FINISH OUTDOOR AIR WALL SLEEVE WALL FRAMING WALL FRAMING VPBWP6 8 14 Wall Plenum M Ku L x x S FINISHED FLOOR CONDENSATE DRAIN PIPE FINISHED FLOOR CONDENSATE DRAIN PIPE B Ducted Condenser Air For ducted outside air applications the combined pressure losses of the intake and discharge air paths must not exceed the external static capabilities of the system at the design airflow See Table 3 Outdoor Fan Performance Table 1 or ow os ECH SR 2100 2000 1800 1700 2600 2000 2300 2100 2990 2900 2800 2670 2450 Note talic type indicates performance outside the required operating window of 10 of rated SCFM Figure9 Typical Ducted Outside Air Configuration ra EXHAUST r4 EXHAUST OUT
14. connect the power supply before beginning installation of the thermostat to prevent electrical shock or equipment damage Do not short across the thermostat terminals This can burn out the thermostat anticipator All wiring for the thermostat circuit must comply with NEC state and local codes Use No 20 AWG color coded insulated 85 C minimum wire If the thermostat is located more than 100 ft from the unit as measured along the control voltage wires use No 18 AWG color coded wires to avoid excessive voltage drop 1 Inreplacement applications check the existing thermostat wiring for cracked or frayed insulation Replace any wiring in poor condition All wiring must comply with local codes and ordinances 2 Runwiring if necessary to the location Thread the wires through a hole in the packing material saved in Step 2 Connect the wires to the terminals on the back of the thermostat See Figure 11 3 Push the excess wire back through the hole and plug any opening with packing material to prevent drafts that may affect thermostat performance 4 Loosely secure the thermostat to the wall with screws through the two mounting holes in the middle of the thermo stat Level the thermostat Tighten the two mounting screws Replace the thermostat cover C Wire Thermostat Cable to Unit Terminal Strip Attach thermostat wires to low voltage terminal block on left side of control box in locations indicated in Figures 1 2 amp 3 Figu
15. convenient selection between the two heating appliances The heat pump will operate when SYSTEM or MODE control is set to HEAT The auxiliary electric heater may also be used on cold days to supplement heat pump heating With the SYSTEM or MODE control set to EM HEAT the heat pump is turned off and the auxiliary electric heat is activated The unit is now operating as an electric furnace On heat pump systems the wall thermostat regulates the use of auxiliary electric heat to maximize energy efficiency and your home comfort COOLING CYCLE When operating inthe cooling cycle yourunit will operate until the indoortemperature is lowered to the level you have selected onthe indoor thermostat On extremely hot days your unit will operate for longer periods of time and have shorter off periods than on moderate days The following are typical conditions that add extra heat and or humidity to your home and force your cooling unit to work longer to keep your home comfortable Entrance doors are frequently opened and closed Laundry appliances are being operated Ashoweris running More than the usual number of people are present in the home More than the normal number of electric lights are in use Drapes or blinds are open on the sunny side of the building or home HEATING CYCLE With the SYSTEM control of your indoor thermostat set to HEAT the heating section of your home comfort system will operate until room temperature i
16. ections However before performing any maintenance consider these important safety precautions A WARNING Electrical Shock Hazard Before attempting any service work or routine maintenance turn off all electrical connections to the unit Failure to do so may result in property damage personal injury and or death A CAUTION Although great care has been taken to minimize sharp edges in the construction of your unit be extremely careful when handling parts or reaching into the unit REPLACE AIR FILTER A dirty air filter reduces the efficiency of your Vert I Pak and allows lint and dirt to accumulate on the indoor air coil Lint and dirt on the indoor air coil can damage your unit and void the warranty The air filter should be replaced as it becomes dirty To replace the filter front air return units 1 Slide the filter to the right until it clears the filter rails See Figure 12 2 Removethe filter 3 Install new disposable filter A CAUTION Do not operate your system without a filter in place nor block the front of the unit return air opening Figure 12 Filter Replacement Filter Rails Ge H H CX Air Filter MR ESS e See d D D D p lt gt Gei d d d e be Cl Cx OK ww X2 Ce d e D X250 To remove the filter slide it to the right side of the unit as shown Removing the Filter From the Front Filter Rack INSPECT AND CLEAN INDOOR AIR COIL Eventually minor amounts of
17. ed the circuit breaker for the compressor circuit must have a UL HACR rating If fuses are used the fuse for the compressor circuit MUST be time delay type A CAUTION Units are dual voltage rated 208 230 1 60 The 24V control transformer must be connected for either 208V or 240V power source for proper operation Line voltage must not exceed 253V or go below 197V The transformer connection must be changed for 208V operation Depending on auxiliary heater size unit must be supplied with 2 or 3 separate 208V or 240V circuits from structure s fuse box or service panel Each circuit is internally connected to a circuit breaker located in the unit control box located at the front center of the unit Refer to Table 4 and Table 5 for required circuits and recommended wire size for each circuit V E H B18 V E H B24 V E H B30 VE H B42 V E H B49 V E H B60 KW Available Ckt 1 Amps Ampacity Size Fuse Am mps Am pacity Wire Size Max Fuse 5 0 1824 208 260 10 3 NA NA MA 10 0 18 24 30 36 42 820 6 am NA NA 15 0 s0 36 42 48 260 10 30 416 520 6 20 0 820 6 La a6 50 6 250 60 260 10 30 520 6 1 f wire is applied at ambient greater than 30 C 86 F consult Table 310 16 of the NEC ANSI NFPA 70 The ampacity of nonmetalic sheathed cable NM trade name ROMEX shall be that of 60 C 140 F conductors per the NEC ANSI NFPA 70 Article 336 30 If ot
18. her than uncoated non plated 60 C or 75 C 140 F or 167 F insulation copper wire solid wire for 10 AWG and smaller stranded wire for larger than 10 AWG is used consult applicable tables of the NEC ANSI NFPA 70 Time delay fuse 3 Circuit 3 is only used for 25kw heater Cooling and Fan Circuit Data Heat Strip Data Heat Pump AUXILIARY HEATER 1 Field Wiring Heat Pump COMPRESSOR AUXILIARY HEATER 1 30A POWER WIRING FIELD WIRING Auxiliary Auxiliary Heater 1 KA sl eiel sl DN ON OFF OFF OFF 30 AMP P I Ir EITIITS el A IK Ko I KO Q 60AMP Auxiliary olol AUXILIARY HEATER 2 n yn Heater 2 GROUNDLUG AUXILIARY HEATER 2 Field Wiring FIELD WIRING 60A PARALLEL WIRING Line Voltage And Ground Connections Unit Wiring with VPDB1 Distribution Block 3 THERMOSTAT MOUNTING AND WIRING A Thermostat Location Locate the thermostat about 5 ft above the floor in an area with good circulation at average indoor temperature Do not mount the thermostat where it may be affected by e Drafts or dead air spots behind doors and in corners e Hotor cold air flow from ducts e Radiant heat from sun or appliances e Concealed pipes or chimneys e Unheated uncooled areas behind thermostat such as an outside wall B Thermostat Mounting and Wiring The thermostat is a precision instrument and was carefully adjusted at the factory Handle it carefully CAUTION Dis
19. idity climates the indoor air may be too dry to generate condensate during the cooling mode Heat Pump If you are a first time owner of an all electric heat pump the operating characteristics of the system may be different than you are accustomed to as compared to conventional electric resistance gas or oil furnaces Air entering a conventional furnace at 60 F may be warmed 60 to 100 F The supply air leaving the registers would then be between 120 and 160 F depending on the system A heat pump warms the same 60 F air 20 to 30 F The supply air leaving the registers would then be between 80 and 90 F This air may feel cool because it is slightly less than your body temperature However it is sufficiently warm to keep you comfortable and is adding heat to your home A heat pump will run for much longer periods of time than a conventional furnace This longer operational time is normal for all heat pumps and is saving you energy in comparison to many conventional furnaces On days with outdoor temperatures below 40 F itis normal for the heat pump 15 to run for extended periods of time and may be assisted by the auxiliary electric resistance heating elements Once you understand the operation of your new heat pump you will appreciate its constant even heat and lower energy consumption Heat Mode Operation During the heat mode of operation frost or ice may build up on the outdoor air coil after operating for extended periods during
20. ircuit breakers power disconnect inside of the unit Is the condensate drain line Is the heat anticipator indicator ON installed and run to an set to the correct setting appropriate disposal site Fest Run Test run in Heating Cooling and Emergency Heat mode as follows Set fan control to ON If fan runs return control to AUTO setting This verifies fan is working properly Set system control from OFF to COOL Lower temperature selector to 50 F or lower The compressor should energize and cool air should flow from room registers Once cooling test is complete return system control to OFF setting Wait 5 minutes C Setsystem control to HEAT and raise temperature selector to 80 F or higher Compressor should energize and warm air should flow from room registers d Set system control to EM HEAT Emergency Heat Compressor should turn off and warm air should continue to flow from the registers This step is for heat pumps only NOTE During EM HEAT operation temperature of air flowing from room registers may be slightly warmer than during normal HEAT mode operation Leave both Installation Manual and Users Manual with owner or user of equipment After 72 hours of operation the unit will achieve full rated operating performance Section IV OWNER S MANUAL AND OPERATING INFORMATION IDENTIFYING YOUR SYSTEM Take the time to familiarize yourself with the type of system you have This knowledge will be of use in u
21. ire electrical shock or other conditions which may cause personal injury or property damage Consult a qualified installer service agency or your distributor or dealer for information and assistance The qualified installer or agency mustuse factory authorized parts or accessories when modifying this product Refer to the individual instructions packaged with the parts or accessories when installing Follow all safety codes Wear safety glasses and work gloves Read these instructions thoroughly and follow all warnings or cautions attached to the unit Always install units in accordance with local building codes the National Electric Code NEC and the Installation Standards Warm Air Heating and Air Conditioning Systems ANSI NFPA 90B for special installation requirements GENERAL RECOMMENDATIONS DO S AND DON TS e DOread the instructions completely before installation e DO take time to perform a quality installation e DO NOT obstruct or restrict indoor or outdoor air paths s When using flex duct DO install properly DO NOT crush or make sharp bends in flex duct use only gradual bends e DO tape and seal all duct joints e DO check the indoor conditioned air duct system static pressure losses It should not exceed those listed in Table 2 Consult your dealer or distributor for more information e When designing indoor supply systems DO NOT reduce air intakes or discharge sizes e DO insulate ALL conditioned air duct system components
22. nderstanding the basic operation of your unit A self contained unit like the Vert l Pak has all of its major components in one cabinet located inside your home The unit does not have a separate outdoor unit like a traditional split system air conditioner or heat pump Figure 4 shows the location of the major components inside the cabinet The product model and rating data label is affixed to the unit front panel and provides the necessary information for specific identification of the unit You should familiarize yourself with the model and serial numbers listed on the label IMPORTANT FACTS To better protect your investment and to eliminate unnecessary service calls familiarize yourself with the following facts Your system should never be operated without a clean air filter properly installed A dirty clogged air filter will increase operating costs and shorten the life of the unit The air filter should be replaced as it becomes dirty Supply air and return air registers should not be blocked Restricted airflow reduces the efficiency and life span of your unit For your system to function properly it MUST have a constant supply of outdoor air to the outdoor air coil located inside the unit The outdoor air intake and exhaust openings are located on the back side of the unit Familiarize yourself with the outside air openings on the building and check to ensure that they are not obstructed Thermostat Your multipurpose indoor
23. re 11 Thermostat Wiring 4 CONDENSATE DRAIN LINE The condensate drain exits the unit 2 above floor level at the right side front corner of the unit The condensate drain line is already internally trapped therefore no external condensate trap is required Install a condensate drain line of the same size as the drain fitting on the unit PVC plastic pipe 3 4 in I D makes an ideal condensate line if local codes allow Run condensate drain line from unit to floor drain or outside perimeter of building per local codes The condensate line must have a minimum drop of 1 4 per running foot as it leaves the unit When a horizontal run of 15 ft or longer is required it may be necessary to install a vent tee in the drain line near the unit or use a larger diameter drain line This is to eliminate air trapping and allow proper condensate drainage Heat pumps generate condensate during both cooling and heating modes Condensate drain line must be protected from freezing to prevent condensate from backing up in unit during freezing outdoor conditions NOTE If the unit is to be installed in an attic or furred space where damage may result from condensate overflow it may be necessary to provide a field supplied secondary drain pan Always refer to local and national codes INSTALLATION FINAL CHECKLIST Is power to the unit ON Is ductwork sealed for an airtight Is the thermostat level and fit properly installed Arec
24. s raised to the level you have selected Of course the heating unit will have to operate for longer periods to maintain a comfortable environment on cooler days and nights than on moderate ones When the demand is greater than the capacity of the heat pump alone the auxiliary electric heaters will supplement the heat pump NOTE Non Heat Pump models use a single stage heat thermostat When a demand for heat is made these units will use the electric heat strip heat immediately DEFROST CYCLE When your heat pump is providing heat to your home and the outdoor temperature drops below 45 F moisture may begin to freeze on the surface of the outdoor air coil If allowed to build up this ice would impede airflow across the coil and reduce the amount of heat absorbed from outside air To maintain energy efficient operation your heat pump has an automatic defrost cycle The defrost cycle will occur only if ice is sufficient to interfere with normal heating operation After ice is melted from the outdoor air coil the unit automatically switches back to normal heating mode Do not be alarmed if steam or fog appears at the outdoor air exhaust during the defrost cycle Water vapor from the melting ice may condense into a mist in the cold outdoor air PERFORMING ROUTINE MAINTENANCE With the proper maintenance and care your system will operate economically and dependably Maintenance can be accomplished easily by referring to the following dir
25. ssseeeeeeneneeeeen nnne Indoor ele Weld ne Electrical As lt GhOUnGING WEE Bs POWER ee E Thermostat Mounting and KO Lt WE Sek dee ECH eiert Le EE B Thermostat Mounting amp Wiring ccccccccseceeseeeeeeeeeeceeeeeseeeeeaeeeesseeeseeeessaeeeeaaes C Wire Thermostat Cable to Unit Terminal ccccccccccssseecceeeaeeeeeeeeseeeeeeeseaaeees Goridensate Drain LNG renses ee Installation Final Checklist 2 0 0 ceccceceeeceeeseeeeeeseeeeeeseaeeeeseaeeeessaseeesseaeeeseaaeeessaaeeessaees TeSL TEE Owners Manual amp Operating Information IGS TITY ING your SY i i EET ooo o DEL I portatil e Operating the Vert E PAK ttis did eti etii radi Re anc baths Leid uou dd Thermostat Operation ox o o ere EE eee Uere ear kon o Re en een See ee Seele Ee Heating OY CIS cT Riet EE Performing Routing Maintenance sees nennen nennen nnne nnns RHeblace Ine AIF EE Inspect and Cleaning the Indoor Air Co Inspect the Outdoor Air Intake and Exhaust nn00nnnnnnonnnnnnnennnnnnrnnnnnsnenrnnnsnnrrnosenrrrennnnne Inspect and Clean the Condensate Drain ccccccccceseeceeceeeseeeeeeeaeeeeeeeeseeeeeeeessuaeeseesesanaes Vert I Pak B Series Vertical Air 15 15 16 16 17 17 17 18 18 19 19 19 SAFETY CONSIDERATIONS Improper installation adjustment alteration service maintenance or use can cause explosion f
26. thermostat is the control center for your comfort system You should familiarize yourself with its proper operation Attempting to control the system by other means for instance switching the electrical supply power ON and OFF may cause damage to the unit With some thermostats increasing the HEAT mode temperature set point more than 2 F may cause the auxiliary electric heaters to operate to satisfy the call for heating To minimize energy costs do not increase the HEAT mode temperature set point by more than 2 F at a time Depending on the design of your home and its ventilation ductwork and registers areas of warm or cool air may develop throughout the home Operating the unit with the fan switch ON increases air mixing throughout the home and reduces temperature variations within the home Dehumidification During the cooling season the Vert I Pak also dehumidifies the air in the home while is it cooling the air After a few minutes of operation water should run freely from the condensate drain line extended to the outside of your home If condensate is notrunning from the drain line check to be sure that the drain hose or pipe is properly connected to the drain fitting located on the bottom of the unit which is accessible from beneath the home Check the drain line periodically during the cooling season to ensure the condensate is running freely from outside the home and draining away from the home s foundation Note in lower hum
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