Haier HC18-60A1VAR/S User's Manual
Contents
1. BL BL YL RD BL YL Tec rc EM PT REISEN NE Y ONG HEAT COMPRESSOR HEAT CONTROL 24VAC COMMON 1 Confirm system selection Optional com ponents m ay be field or factory installed 2 If LPS and or HPS not installed or removed a jumper wire must be present across circu it for syst em to operate COMPONENT CODES BCR BLOWER CONTROL RELAY RUN CAPACITOR BLOWER MOTOR CC COMPRESSOR CONTACTOR CCH CRANKCASE HEATER OPTIONAL CHS CRANKCASE HEATER SWITCH OPTIONAL CMPR COMPRESSOR HPS HIGH PRESSURE SWITCH LPS LOW PRESSURE SWITCH IBM INDOOR BLOWER MOTOR OFM OUTDOOR FAN MOTOR RCAP RUN CAPACITOR COMPRESSOR RVS REVERSING VALVE SOLENOID STCAP START CAPA CITOR OPTIONAL STRLY START RELAY OPTIONAL STRTH START THERMISTOR OPTIONAL TRAN TRANSFORMER 230 208 SELECTABLE COLOR CODES BK BLACK BL BLUE GY GRAY BR BROWN GR GREEN OR ORANGE PU PURPLE RD RED VI VIOLET WH WHITE YELLOW BL THERMOSTAT BR AAD HA gt Ls AUTO z 4g TS w2 MW RHS 1 9 g o w ir OFF INDOOR FAN CONTROL RHS 2 3 For proper syste m operation consul t indoor unit and outdoor unit installation inst ructi ons to confirm syst em match up and blower spe ed selection 4 Alternate double pole contac tor used on some2. onec laore mec sorier torszzz sorliet cLlget sol evt 5 sqT 1519M 940146 xoiddy ssor 0 00 6000 156600 106 861 s6l60z 9191 151801 98601 BY 897 10819 IN 0 01 CC8 CE8 0 6 CE8 C 8 1 0 6 CE8 CE8 1616269 x79 1616069 ce9 l6 L ce9 ce9 l61L ce9scc9 H G M UT CE t E CE TEE TE 9 st E CE 985060 966060 719006 P T 8 606 ur suorsueunq 940146 5060 2 OLL 1080 2 OLL 1080 2 OLL 60969 C86 08686 686 009 686 5811909585 C86 H Q M UT OE OE CT ug suorsuouq 19N SO or bE G0 6T p f 6Tl p c 150611 88 CT 8 6 18891180 qO 9urT 10474 C6 6 8 C6 6 8 deese C6 6 8 C6 6 8 C6 6 8 C6 6 8 qO eur prnbrT SLOT 101 001 008 Wd EUIUON W f n f 3 Wt m ow sdwy 67 071 0 L 8r poyooT iossouduio 0C 0 Sy e 0r 0 eC 0 DAN Jed YOVH INd LY XEN JO Sn Xe EST 161 out 989 10 PULION 09 1 0 7 807 Apddng pun YVATV09OH SVAIV9EOH WVAIVOEOH HAON Figure 1 Table 2 System Cooling Capacity Outdoor Unit With This Indoor Air handler Model Number Air Handler Compressor Cooling Capacit
3. IR ID K L 3 8 6 4 3 a Table 9 Minimum Wire Size Based on N E C for 60 C Type Copper Conductors Below 100 Ampacity The owner should be made familiar with the location of the over current protection the proper size for this application and the proper procedure for disconnecting power service to the unit The condensing unit control wiring requires a 24 Volt minimum 25 VA service from the indoor transformer as shown on the wiring diagram 7 SYSTEM STARTUP 1 Turn thermostat to OFF turn on power supply at disconnect switch 2 Turn temperature setting as high as it will go 3 Turn fan switch to ON Indoor blower should run Be sure it is running in the right direction 4 Turn fan switch to AUTO Turn system switch to COOL and turn temperature setting below room temperature Unit should run in cooling mode 5 Check to see if compressor and outdoor fan are running correctly 6 Check the refrigerant charge see Instructions under Charging the System 7 Replace service port caps Service port cores are for system access only and will leak if not tightly capped 8 Check unit for tubing and sheet metal rattles 9 Instruct the owner on operation and maintenance Leave this Installation and Operating Manual and the Use and Care Manual with owner 11 8 Most single phase units are operated without start relay or start capacitor Suc
4. Unit Supply Voltage 208 230 1 60 Normal Voltage Range 197 253 al EE Minimum Circuit Minimum Circuit Amps ee 59 9 Max Fuse or Max CKT BKR HACR per cres RECEN Rated Load IRaedloadAmps 62 7 Bo 0 soo 0 Compressor Locked Running Amps Rated HP e a fe Liquid Line OD In nm 3 8 9 52 3 8 9 52 3 8 19 52 3 8 9 52 341905 3419205 7 8 122 2 7 8 Net 30 14 30 14 27 20 1 4 30 30 14 30 14 3 30 1 4 30 30 1 4 30 1 2 30 1 4 35 1 2 Shipping Dimensions In mm 24 3 4 24 3 4 36 32 3 4 32 3 4 32 12 32 3 4 32 3 4 36 32 3 4 32 3 4 36 32 3 4 32 3440 1 2 32 3 4 32 3 4 36 32 34532 3440 1 2 W D H 632 632 919 832 832 830 832 832 930 832 832 1030 832 832 1030 Fan Motor Table 6 System Cooling Capacity Outdoor Unit With This Indoor Air handler Air Handler Model Number Compressor brand Cooling Capacity Btu h Rated Sensible Total CFM Outdoor HC18D1VAR HB2400VD1M20 Bristol 13300 18000 1350 0 HC24D1VAR HB2400VD1M20 Bristol 17700 24000 1800 0 HC30D1VAR HB3600VD1M22 Bristol 20669 28000 2100 HC36D1VAR HB3600VD1M22 Bristol 25900 35000 2700 HC42D1VAR HB4800VD1M22 Bristol 29600 40000 3200 HC48D1VAR HB4800VD1M22 Bristol 34800 47000 3600 HC60D1VAR HB6000
5. and moisture are removed prior to charging the system Air in a system causes high condensing pressure which increases power consumption and reduces performance The presence of moisture in a system can render it inoperable in a very short time Proper evacuation assures a dry uncontaminated system Here is the recommended evacuation procedure 1 vacuum pump to both liquid and suction valve service ports 2 Evacuate the interconnecting tubing and indoor coil to 500 microns or less for a minimum of 30 minutes Close the valve to the vacuum pump and wait 15 minutes Vacuum should not rise above 800 microns If unable to obtain 500 microns or vacuum rises above 800 microns over 15 minutes period discontinue evacuation pressurize and check for leaks Repair any leaks found and repeat the step 2 3 Close valve to the vacuum pump and stop pump 4 When sure of a tight well evacuated system charge with refrigerant Charging the System For systems with capillary tube or fixed orifice metering device Before checking the system charge make sure that the outdoor unit and indoor coil must be an approved match the unit specification The indoor conditions should be within 2 of the desired comfort conditions WARNING Do not vent refrigerant to the atmosphere It is a violation of federal law to do so If the refrigerant needs to be removed from a system to correct the charge inside always use a recovery or recycling dev
6. 22 2 7 8 22 2 Net Dimensions In mm 23 23 27 3 4 23 23 27 3 4 23 23 31 1 2 30 1 4 30 1 4 27 3 4 30 om 12 MET 1 4 35 n T 1 4 30 T W D H 585 585 705 585 585 705 770 770 905 770 770 905 770 770 805 Shipping Dimensions In mm 25 25 32 1 4 25 25 32 154 25 25 36 s em 3 4 32 T 32 3 4 32 3 4 40 1 2 32 3 4 32 3 4 40 1 2 32 3 4 32 3 4 36 W D H 1 632 at 632 632 919 832 Approx Shipping a Lbs kg ae 77 aa T 257 117 264 a a Table 4 System Cooling Capacity Outdoor Unit With This Indoor Air handler Model Number Air Handler Compressor brand Cooling Capacity Btu h Sensible Total Rated CFM Outdoor HB2400VC1M20 Bristol 14820 19000 1950 HC24CIVAR HB2400VC1M20 Bristol 18720 24000 1950 HC30CI VAR HB3600VA1M20 Bristol 23400 30000 1950 HC36C1VAR HB3600VC1M25 Bristol 25920 36000 2700 HC42C1VAR 4800 1 25 Bristol 30240 42000 2900 HC48CIVAR HB4800VA1M25 Bristol 34560 48000 2900 HC60C1VAR HB6000VC1M25 Bristol 41800 58000 2900 The dimensions for the condensing unit are illustrated in Figure 1 Physical and electrical specifications are provided in Table 5 for 13 SEER systems respectively Table 5 Model HC18 60D1VAR MODEL HCI8DIVAR HC24DIVAR HC30DIVAR HC36DIVAR HC42D1VAR HC48DIVAR HC60D1VAR
7. pressures Low head High vapor pressures Low vapor cool compressor iced evaporator coil High vapor pressure Fluctuating head and vapor pressures Pulsing noise at metering device or liquid line Incorrect voltage At compressor terminals voltage must be within 1096 of rating plate volts when unit is running Remove blockage Run or start capacitor defective Loose connection Check and tighten all connections Compressor stuck grounded or open Wait for 2 hours for overload to reset motor winding open internal overload Replace compressor if still open Low voltage condition At compressor terminals voltage must be within 10 of rating plate volts when unit is running Low voltage condition Add start kit components At compressor terminals voltage must be within 10 of rating Incorrect voltage Defective overload protector Replace check for correct voltage Refrigerant undercharge Add refrigerant plate volts when unit is running Low evaporator airflow Increase blower speed or reduce restriction replace air filter Restriction in liquid line Replace defective components metering device or filter drier Change to correct size piston Change coil assembly Clear away leaves and other debris Correct system charge Air non condensibles or Repair or replace Recover refrigerant evacuate amp moisture in system recharge add filter drier Defective compressor valves Operating below 65 outdoors De
8. Installation amp Operation Manual Central Air Conditioner 10 to 13 SEER 1 5 to 5 Tons Models HC18 60A1VAR S HC18 60C1VAR HC18 60D1VAR No 0010572324 K The information contained in this booklet is subject to change without notice WARNING e These instructions are intended as an aid to qualified licensed service personnel for proper installation adjustment and operation of this unit Read these instructions thoroughly before attempting installation or operation Failure to follow these instructions may result in improper installation adjustment service or maintenance possibly resulting in fire electrical shock property damage personal injury or death e This product is designed and manufactured to permit installation in accordance with National Codes It is the installer s responsibility to install the product in accordance with National Codes and or prevailing local codes and regulations The manufacturer assumes no responsibility for equipment installed in violation of any codes or regulations e The United States Environmental Protection Agency EPA has issued various regulations regarding the introduction and disposal of refrigerants in this unit Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines Because these regulations may vary due to the passage of new laws we suggest that any work on this unit be done by a certified technician Should you have any questions
9. VD1M22 Bristol 40700 55000 4000 4 UNIT INSPECTION This product has been inspected at the factory and released to the transportation agency without known damage Inspect exterior of carton for evidence of rough handling in shipment Unpack carefully If damage is found report immediately to the transportation agency 5 EQUIPMENT PROTECTION FROM ENVIRONMENT The metal parts of the unit may be subject to rust or corrosion in adverse environmental conditions This oxidation could shorten the unit life Salt spray or mist in seacoast areas sulphur or chlorine from lawn watering systems and various chemical contaminants from industries such as paper mills and petroleum refineries are especially corrosive If the unit is to be installed in an area where contaminants are likely to be a problem special attention should be given to the equipment location and exposure e Avoid having lawn sprinkler heads spray directly on the unit cabinet e coastal areas locate the unit on the side of the building away from the waterfront e Shielding provided by fence or shrubs may give some protection Regular maintenance will reduce the buildup of contaminants and help to protect the unit s finish WARNING Disconnect all electrical power to the unit before servicing Disconnect power to both the indoor and outdoor units NOTE There may be more than one electrical disconnect switch Failure to shut off power can cause electr
10. al to use is rubber and cork pad For rooftop application make sure the building construction can support the weight and that proper consideration is given to the weather tight integrity of the roof The condensing unit contains moving parts and can vibrate Therefore sound is also a consideration in rooftop applications WARNING Install the unit securely in a place that can bear the weight of the unit When installed in an insufficiently strong place the unit could fall causing injury 6 2 UNIT CLEARANCES Service Access 18 Min Figure 2 The minimum clearances for the unit are illustrated in Figure 2 Condenser air enters from three sides Air discharges upward from the top of the unit Refrigerant tube and electrical connections are made from the service access area The most common application will find the unit best located about 10 from back wall with connection side facing the wall This application minimizes exposed tubing and wiring minimizing the space for youngsters to run around the unit with subsequent damage to the tubing or wiring In more confined application spaces such as corners provide a minimum of 10 clearance on all air inlet sides For service access to the compressor and control box allow 18 minimum clearance Ensure top is unobstructed If units are to be located under an overhang there should be a minimum of 36 clearance and provision made to deflect the warm discharge air out from the overh
11. ang In order to have an unrestricted air flow owners should be advised to avoid lawn mower discharge toward the unit depositing debris on the fin coil surface reducing the unit efficiency 6 3 REFRIGERANT PIPING The refrigerant piping is very important as it affects the proper operation and efficiency of the air conditioning system Note the following guidelines OUTDOOR UNIT ADDITIONAL SUCTION LINE PITCH SUCTION LINE TOWARD OUTDOOR UNIT 1 2 FRO EVERY 10 OF LINE OIL TRAP FOR EACH 20 FOOT RISE OF PIPE INDOOR UNIT ABOVE OR LEVEL TO OUTDOOR UNIT 70 LIQUID LINE OUTDOOR UNIT MAX SUCTION LINE OIL INDOOR UNIT A SHORE TRAP WHEN INDOOR UNIT IS 4 FEET OR LIQUID LINE MORE BELOW A OUTDOOR UNIT INDOOR UNIT BELOW OUTDOOR UNIT B 1 INVERTED LOOP LIQUID LINE N INDOOR UNIT OUTDOOR UNIT MAX sUCTION LINE B 2 Figure 3 e Only refrigeration grade copper piping dehydrated and sealed should be used Take extreme care to keep the refrigerant tubing clean and dry prior to and during installation If in doubt blow out the tubing with dry nitrogen to remove any chips or debris before connection Always keep tubing sealed until it is in place and the connections are to be made Refrigerant piping should be as short as possible with a minimum of elbows or bends to avoid capacity loss and increased operating costs e Refrigerant lines must be a
12. cellaneous 12 9 Replacement parts 12 9 2 Troubleshooting guide 12 9 3 Wiring diagram 12 1 INTRODUCTION This manual contains the installation and operating instructions for your new air conditioner Improper installation can result in unsatisfactory operation or dangerous conditions Carefully read this manual and any instructions packaged with separate equipment required to make up the system prior to installation Give this manual to the owner and explain its provisions The owner should retain this manual for future reference 2 N0MENCLATURE FOR MODEL NUMBER Brand symbol H Haier System type C Air conditioner Heat pump Nominal capacity in 000 Btuh SEER designation A 10 11 C212 D 13 14 Design series 1 13 Generation Electric 208 230 1 60 208 230 3 60 D 460 3 60 Y 575 3 60 Body style Compressor type Example HC24A1VAR 3 SPECIFICATION 1 and electr igure 1 Physi F llustrated in ing unit are 1 for the condens imensions The d specifications are provided in Table 1 for 10 SEER systems respectively HC18 60A1VA R S Model e Table 1
13. dequately supported If metal strapping is used to secure the tubing do not allow the strapping to directly contact the tubing Use a closed cell insulation to separate the strapping from the tubing e Do not kink or twist the tubing e Refrigerant piping should not be installed in a cement slab as this limits access to the refrigerant should a leak be suspected e To ensure good oil return to the compressor it is important to pitch the horizontal suction line toward the compressor approximately 1 2 for every 10 of line Line Insulation Suction line requires insulation in order to prevent condensation from forming on the piping and to prevent heat gain caused by surrounding air Generally 3 8 wall thickness of Armflex or equivalent is satisfactory In severe application hot high humidity areas greater thickness may be required Apply the line insulation by sliding it on the sealed tuing before cutting and making connections Liquid line does not necessarily need insulation however if they are exposed to high ambient temperatures i e kitchen boiler rooms hot attics amp rooftop surface then they should be insulated Make sure to use the proper size tubing for the liquid line to prevent liquid refrigerant flashing to a vapor within the liquid line Do not allow the vapor line and liquid line to touch together This would cause an undesirable heat transfer resulting in capacity loss and increased power consumption Refrigerant L
14. fective compressor Air or non condensibles in system Recover refrigerant evacuate amp recharge Air or non condensibles in system Recover refrigerant evacuate amp recharge 13 HC18 60A1VAR S HC18 60C1 VAR HC18 60D1VAR Air Conditioner Wi ring Diagram OUTDOOR UNIT 5 UNIT OPTIONAL CMPR Li Bk FL BK IL II BR Eget BK eO amp BK PU BK RD BK INDOOR ELECTRIC HEATER LINE VOLTA GE FACTORY STANDARD FIELDINSTALLED OPTIONAL O LOW VOLTAGE FACTORY STANDARD FIELD INSTALLED OPTIONAL USE CONDUCTORS ONLY WARNING CABINET MUST BE PERMANENTLY GROUNDED AND ALL WIRING TO CONFORM TO1 E C N E C C E C C L C AND LOCAL CODES AS APPLICABLE REPLACEMENT WIRE MUST BE THE SAME GAGE AND RD 208 230V INSULATION TYPE AS ORIGINAL WIRE f 60Hz 1PH L1 BK L1 BK 12 GND i 2594 208 230V d YR m T 60Hz 1PH a Compress or Protect 3 Min P2 Time Delay BK HI 3 TRAN ae BK 230 BL YL Optional LPS Low amp High 2 Pressure HPS Switches
15. h systems should be off for a minimum of 5 minutes before restarting to allow equalization of pressures The thermostat should not be moved to cycle unit without waiting 5 minutes To do so may cause the compressor to stop on an automatic open overload device or blow a fuse Poor electrical service can cause nuisance tripping in overloads or blow fuses The compressor has an internal overload protector Under some conditions it can take up to 2 hours for this overload to reset Make sure overload has had time to reset before condemning the compressor 9 MISCELLANEOUS 91 Replacement Parts Contact your local distributor for a complete parts list 9 2 Troubleshooting Guide Refer to the troubleshooting guide Table 10 included in this manual 9 3 Wiring Diagram Refer to the appropriate wiring diagram included in this manual P14 Table 10 Troubleshooting Guide WARNING Disconnect all electrical power to the unit before servicing Disconnect power to both the indoor and outdoor units NOTE There may be more than one electrical disconnect switch Failure to shut off power can cause electrical shock resulting in personal injury or death 12 Symptom Cause No cooling Insufficient Cooling Water on floor or in furnace Blocked condensate drain and P trap Condenser fan runs compressor doesn t Compressor short cycling Register sweat High head Low vapor pressures High head High or normal vapor
16. ical shock resulting in personal injury or death e Frequent washing of the cabinet fan blade and coil with fresh water Regular cleaning and waxing of the cabinet with good automobile polish A good liquid cleaner may be used several times a year to remove matter that will not wash off with water The best protection is frequent cleaning maintenance and minimal exposure to contaminants 6 INSTALLATION 6 1 GENERAL These units are designed for outdoor installations They can be mounted on a slab or rooftop It is important to consult your local code authorities at the time the first installation is made Check following points before attempting any installation e Structural strength of supporting members Clearances and provision for servicing Power supply and wiring Location for minimum noise where operating sounds will not disturb owner or neighbors e Location where there is no risk of combustible gas leakage Location where external water drainage cannot collect around the unit Location where roof runoff water does not pour directly on the unit Provide gutter or other shielding at roof level Don locate unit in an area where excessive snow drifting may occur or accumulate Provide a level concrete slab To prevent transmission of noise or vibration slab should not be connected to building structure Some sort of sound absorbing material should be placed between the condenser and the slab A good materi
17. ice WARNING To prevent personal injury wear safety glasses and gloves when handling refrigerant Fully open both shutoff valves System Superheat 2 Connect service gage manifold to the valve service bient Return Ai Temperature CF ports being sure to evacuate lines Temperature At 65 T70 T75 85 3 Startup the system Refer to the Section 7 System Condenser Inlet F SE Startup Run system atleast 10 minutes to allo 17125 30 33 37 pressure to stabilize LB oss 4 Temporarily install thermometer on suction large line near condensing unit Be sure of good contact between thermometer and line Wrap thermometer with insulating material to assure accurate reading 5 Refer to Table 8 for proper system superheat Add charge to lower superheat Remove charge to raise superheat Carefully remove gage lines Table 8 System charging table by superheat 6 4 ELECTRICAL WIRING WARNING e means of strain relief must be installed to this appliance at the electrical service entrance Make sure that interconnecting wires between indoor and outdoor units meet the standards codes and regulations Incomplete connection or fixing of the wire could result in a fire e A means of strain relief must be installed to this appliance at the electrical service entrance Do not use intermediate connection of the power cord or the extension cord and do not connect many devices to one AC outlet It could cause a fire
18. ile the instructions are addressed primarily to the installer useful maintenance information is included Have your installer acquaint you with the operating characteristics of the product and periodic maintenance requirements TABLE OF CONTENT Introduction 1 2 Nomenclature for Model Number 1 3 Specification 2 4 Unit Inspection 5 5 Equipment Protection From Environment 5 6 Installation 5 6 1 General 5 6 2 Unit clearances 6 6 3 Refrigerant piping 6 6 4 Electrical wiring 10 7 System Startup 11 8 Operation 12 9 Mis
19. ine Sizing Check the following table Table 7 for correct suction and liquid line sizes for any combination of the unit size and the maximum refrigerant line length Unit Size 0 24 25 49 50 74 Ton Line Outside Diameter In 2 0 35 10 Table 7 Refrigerant Line Sizing The factory charge is sufficient for 25 feet of standard liquid line For longer or shorter liquid line lengths adjust the charge as follows 1 4 Line 0 3 oz Per foot 5 16 Line 0 4 oz Per foot 3 8 Line 0 6 oz Per foot 1 2 Line 1 2 oz Per foot Vertical Separation between Indoor and Outdoor Units Maximum allowable vertical separations between indoor and outdoor units are illustrated in Figure 3 A and Figure 3 B It s 70 when the indoor unit is below the outdoor unit Figure 3 A and 50 when the indoor unit is above the outdoor unit Figure 3 B To ensure good oil return to the compressor when the indoor unit is below the outdoor unit suction line oil trap should be used as illustrated in Figure 3 A Tubing Connections CAUTION Use extreme caution in removing the caps from the suction and liquid line fittings as there is pressure present A fitting is on the liquid line to remove pressure CAUTION Condensing units are charged with refrigerant Condensing unit liquid and suction valves are closed to contain the charge within the unit Do not force the valve stem against the retaining ring If the valve stem is backed out pas
20. or an electric shock due to defective contact defective insulation exceeding the permissible current etc Perform electrical work according to the installation manual and be sure to use an exclusive circuit If the capacity of the power circuit is insufficient or there is incomplete electrical work it could result in a fire or an electric shock Ground the unit Do not connect the ground to a gas pipe water pipe lighting rod or telephone ground Defective grounding could cause an electric shock Electrical installation will consists of power supply wiring to the condensing unit and control wiring between thermostat indoor unit and the condensing unit All wiring must be in accordance with National Electrical Code and or local ordinances that may apply See unit wiring diagram furnished with this instruction Note Some states need the power supply wiring within special tybe be careful to use the waterproof tube when installation the outdoor unit power supply wiring See the figure 4 Figure 4 1 Figure 4 2 The condensing unit rating plate and the tables of Physical Electrical Specifications Outdoor Units Table 1 and 2 provide pertinent data necessary for the selection of proper size electrical service and over current protection devices Table 9 provides data on the minimum copper wire size as a function of supply wire length and circuit ampacity Copper Wire Size AWG 196 Voltage Drop Supply Circuit 8
21. please contact the local EPA office e The manufacturer s warranty does not cover any damage or defect to the air conditioner caused by the attachment or use of any components accessories or devices other than those authorized by the manufacturer into onto or in conjunction with the air conditioner You should be aware that the use of unauthorized components accessories or devices may adversely affect the operation of the air conditioner and may also endanger life and property The manufacturer disclaims any responsibility for such loss or injury resulting from the use of such unauthorized components accessories or devices Attach the service panel to the outdoor unit securely If the service panel is not attached securely it could result in a fire or an electric shock due to dust water etc These instructions are intended as an aid to qualified licensed service personnel for proper installation adjustment and operation of this unit Read these instructions thoroughly before attempting installation or operation Failure to follow these instructions may result in improper installation adjustment service or maintenance possibly resulting in fire electrical shock property damage personal injury or death This product is designed and manufactured to permit installation in accordance with National Codes It is the installer s responsibility to install the product in accordance with National Codes and or prevailing local codes and regulation
22. s The manufacturer assumes no responsibility for equipment installed in violation of any codes or regulations The United States Environmental Protection Agency EPA has issued various regulations regarding the introduction and disposal of refrigerants in this unit Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines Because these regulations may vary due to the passage of new laws we suggest that any work on this unit be done by a certified technician Should you have any questions please contact the local EPA office e The manufacturer s warranty does not cover any damage or defect to the air conditioner caused by the attachment or use of any components accessories or devices other than those authorized by the manufacturer into onto or in conjunction with the air conditioner You should be aware that the use of unauthorized components accessories or devices may adversely affect the operation of the air conditioner and may also endanger life and property The manufacturer disclaims any responsibility for such loss or injury resulting from the use of such unauthorized components accessories or devices Attach the service panel to the outdoor unit securely If the service panel is not attached securely it could result in a fire or an electric shock due to dust water etc e Message to Owner These instructions should be carefully read and kept near the product for future reference Wh
23. syst ems 5 Only one start assist method to be used at a time consul t outdoo r unit installation instructions for application informatio 6 Optional OFM com ponents m ay connect capac itor common and motor com mon for recipr ocati ng compres sor ther e may n Use only factory approved accesso ries have cran kcase heat er consult outdoor unit inst allation instruct ions for details Select the running capacitor one or dual and connect If IFM OFM only have one capacit or wire co nnect Com wire to capacitor 7 Indoor unit shipped without optional electric heater kit To inst all optional heater kit remove po wer pig tail up to 9 pin plug Install heater kit and connect with mating 9 pin plu g Run syst em power connect ions directly to electric heater kit power terminals Consult heater kit inst allation instructions for complete details 14 Made in P R C
24. t the retaining ring system pressure could force the valve stem out of the valve body and possibly cause personal injury CAUTION The piston is in the accessory bag Don t forget to take it out and put into the indoor liquid pipe orifice Instructions on the field tubing connections and valve opening procedure are as follow 1 Tubing should be cut square Make sure it is round and free of burrs at the connecting ends Clean the tubing to prevent contamination from entering the system 2 Make sure that both refrigerant stop valves at the outdoor unit are closed 3 Push the tubing into the fitting until it stops This prevents flux from getting into the system 4 Remove the cap and Schrader valve core from the service port to protect the valve seals 5 Wrap a wet rag around the valve stub before brazing 6 Braze the joints of interconnecting tubing Flow dry nitrogen into the shutoff valve port and through the tubing while brazing 7 After brazing quench with a wet rag to cool the joint Reinstall the Schrader core in the valve if removed for brazing 8 Pressurize the lines to 150 psi maximum with dry nitrogen Check for leaks at all joints with liquid detergent If a leak is found repair it after removing the nitrogen Repeat the process and re ckeck 9 Do not purge the lines with refrigerant Evacuate the lines and indoor coil Evacuation new installations must be evacuated to a deep vacuum in order that all noncondensible gases
25. y Btu h brand Sensible Total CFM Outdoor HC18AIVAR HB2400VA1M20 Bristol 13000 18000 1850 HC24A1VAR 2400 1 20 Bristol 17000 24000 1850 HC30A1VAR HB3000VA1M20 Bristol 20000 28000 1950 HC36A1VAS HB3600VA1M20 Bristol 24000 34000 1950 HC42A1VAR 4200 1 25 28400 40000 2700 Bristol 29160 40500 2700 HC48A1VAR HB4800VA1M25 Sanyo 33120 46000 2900 Bristol 33120 46000 2900 HC60A1VAR HB6000VA1M25 Sanyo 40170 55800 2900 Bristol 40180 56000 2900 The dimensions for the condensing unit are illustrated in Figure 1 Physical and electrical specifications are provided in Table 3 for 12 SEER systems respectively e Table 3 Model HC18 60C1VAR MODEL HO4CIVAR HC30CIVAR HC36C1VAR HC42C1VAR HC48CIVAR HC60C1VAR fe ee SS 2 22 Unit Supply Voltage 208 230 1 60 Normal Voltage Range 197 253 Bristol ca aa Brand Bristol H29A H23R H20R H23R Minimum Ciruit Amps m4 w m2 s n ns x7 306 35 Max Fuse or Max CKT BKR sc o o a a alata tole a S ARnANNnt 6 Compressor Locked Running Amps 165 Full Load Amps Fin Moor feaa is is 1s Nominal RPM 850 105 1075 1075 1075 1075 1075 Liquid Line OD In mm 3 8 9 52 3 8 9 52 3 8 9 52 3 8 9 52 2 8 9 52 3 8 9 52 3 8 9 52 Vapor Line OD In mm 5 8 15 88 3 4 19 05 3 4 19 05 3 4 19 05 cm 2 7 8
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