Heatcraft Refrigeration Products H Im 77D Users Manual
25005601 H-IM-77D
H-IM-77D to the manual 045f391a-bdaf-4003-8c12-8e76a4467733
2015-02-09
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Reach-In Unit Coolers H-IM-77D June, 2006 Part No. 25005601 (Replaces H-IM-77C, February, 2005) Installation and Operation Manual Table of Contents Inspection.................................................................................. 2 Installation................................................................................. 2 Expansion Valve....................................................................... 2 Drain Line................................................................................... 2 Motors......................................................................................... 2 Wiring.......................................................................................... 2 Maintenance............................................................................. 2 Electric Defrost Troubleshooting....................................... 2 Thin Profile Air Defrost Unit Cooler................................... 3 Thin Profile Electric Defrost Unit Cooler...................... 4-6 Extended Thin Profile Unit Cooler.................................7, 8 V Profile Unit Cooler............................................................... 9 High Profile Unit Cooler......................................................10 Std. & Rev. Air Flow Wall Mullion Unit Cooler..............11 Wall Mount Back Bar Unit Cooler..............................12, 13 Dual Aire Unit Cooler...........................................................14 Twin Flow Air Defrost Unit Cooler...................................15 InterLink™ Replacement Parts..........................................16 © 2006, Heatcraft Refrigeration Products LLC General Information Inspection When the equipment is received, all items should be carefully checked against the bill of lading to make sure all crates and cartons have been received. All units should be carefully inspected for hidden damage when received. If any damage is found, it should be reported to the carrier immediately and a claim should be filed. The unit nameplate should be checked to make sure that the voltage agrees with the power supply available. Installation ELECTRIC DEFROST TROUBLESHOOTING Timer If the system does not go through its proper sequence , check timer operation through a defrost cycle. Check for loose wires or terminals. Before replacing timer, check other components. Operation of Paragon Timer To set time of day grasp knob which is in the center of the inner (fail-safe) dial and rotate it in a counter-clockwise direction. This will cause the outer (24 hour) dial to revolve. Line up the correct time of day on the outer dial with the time pointer. Do not try to set the time control by grasping the other (24 hour) dial. Place pins in the outer dial at the time of day that defrost is required. NOTE: Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations, and experienced with this type of equipment. CAUTION: Sharp edges and coil surfaces are a potential injury hazard. Avoid contact with them. Installation and service of this equipment should be performed only by qualified and experienced commercial refrigeration mechanics. Correct application and installation of this equipment is necessary to obtain optimum performance and customer satisfaction. Install all equipment, piping and electrical in accordance with local and national codes and in conformance with good practice required for proper operation. Work safely! Prevent accidents! The final step in any installation is to instruct the customer or user in the operation of the equipment. The customer should be shown how the equipment can be made to operate properly and efficiently. Maintenance requirements should be explained. Expansion Valve Operation of Grasslin Timer To set the time, turn the minute hand clockwise until the time of day (and AM or PM) on the outer dial is aligned with the triangle marker on the inner dial. Do not rotate minute hand counter-clockwise. Move the white tab (tripper) on the outer dial outward at each desired initiation time. Each white tab (tripper) is a 15 minute interval and provides 15 minutes of defrost. For longer defrost duration, move additional tabs (following in time) from the initiation tab. For example, if a 45 minute defrost is to start at 7:00 AM, move the tabs outward that lie between 7:00 - 7:15, 7:15 - 7:30 and 7:30 - 7:45 on the AM side of the dial. The defrost will initiate at 7:00 AM and time terminate at 7:45 AM (if temperature termination does not occur first). Fan Motor Install expansion valve and feeler bulb inside cabinet of the unit. Recommended valve sizes are given for each product family. Drain Line After installing the fan panel assembly, connect the drain line to the fitting provided on the unit. A plastic hose or metal drain line can be used. The drain line should be pitched sharply and exit the cabinet as quickly as possible. Traps in the drain line should be located in a warm ambient to prevent freeze-up. If only a small portion of the drain line is located in the refrigerated area, a drain line heater will not be required. If a drain line heater is required, use approximately 15 watts per foot of pipe. Connect the heater wire to the terminals of the heater circuit (N and 3) at the terminal block in the junction box. The heater will then operate during the defrost cycle. All condensate water must be disposed of properly and should not be allowed to accumulate or cause a safety hazard. Motors Motors are lifetime lubricated and thermally protected. Check an inoperative motor by disconnecting and applying correct voltage across leads. If test fails, replace the motor. Wiring The nameplate on the unit is marked with the electrical characteristics to be used for wiring the unit. The unit must be grounded. All wiring should be done in accordance with applicable national and local codes. If the motor does not operate or it cycles on thermal overload, remove motor leads from terminal block and apply correct voltage across the leads. If motor still does not operate satisfactorily, it must be replaced. Before starting the unit, rotate fan blades to make sure they turn freely and have sufficient clearance. Fan Delay & Defrost Termination Control This control is a single pole double throw switch. The red lead wire is wired to common. The black wire is wired in series with the fan motors. The brown wire is wired in series with the defrost termination solenoid in the timer. The brown and red contacts close and the black and red contacts open when the temperature is above 55ºF. The black and red contacts close and the brown and red contacts open when the temperature is below 35ºF. On initial “pull down” of a warm box the fan will not start until the coil temperature reaches approximately 35ºF. If the box is still comparatively warm (60ºF) when the fan starts, then blowing this warm air over the coil may cause it to warm up to 55ºF and thus stop the fan. Therefore, the fan may recycle on initial “pull down.” This control cannot be adjusted. If the fan motor fails to start when the control is below 35ºF, disconnect the fan motor leads and check the motor as described for fan motors. Also check whether current is being supplied at “N” and “4” from the timer. The fan delay control must be below 35ºF when checking for a closed circuit. Defrost Heater Maintenance If unit shows very little or no defrosting and does not heat, disconnect heater and check to find if it is burned out. To test, apply correct voltage across heater or use continuity flashlight battery tester. Periodically inspect unit for grease and soil accumulation. Clean with warm water and soap. Do not use cleaners containing ammonia. Inspect the drain pan/fan panel occasionally for proper condensate drainage. Keep the drain opening clean. Drain Pan If drain pan has an ice build-up, drain line may be frozen. The drain line should be pitched sharply and exit cabinet as quickly as possible. Sometimes location and ambient at the drain outside of cabinet may cause freeze-up. A drain line heater may be required to correct the freezeup. Any traps in the drain line must be located in a warm ambient. WARNING: All power must be disconnected before cleaning drain pan/fan panel. It serves as a cover of hazardous moving parts. Operation of unit without pan in place constitutes a hazard. WARNING: Refrigerant can be harmful if it is inhaled. Refrigerant NOTE: After correcting faulty condition it is essential that the coil must be used and recovered responsibly. Failure to follow this warning may result in personal injury or death. and unit be free of ice before placing unit back on automatic operation. Thin Profile Air Defrost Unit Cooler NOMENCLATURE TA (K) 17 B G Thin Profile Unit Cooler Vintage K = Coated Coil (Optional) FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 A = 115-1-60 B = 208/230-1-60 Size Dimensional Diagram Dimensional Data Connections (in.) Approx. Model Dimensions (in.) Coil Shipping No. A B C D E F H J K L M W Inlet Suction Drain Wt. (lbs.) 10 14 5/8 13 18 5/8 17 22 1/8 23 29 3/4 30 38 1/8 43 51 1/2 55 51 1/2 14 14 15 15 15 15 15 /16 /16 15 /16 15 /16 15 /16 15 /16 15 /16 15 15 13 1/2 13 1/2 14 1/2 14 1/2 14 1/2 14 1/2 14 1/2 10 1/2 10 1/8 11 1/8 13 13 13 13 11 3/8 10 1/4 12 20 7/8 29 3/4 48 3/4 49 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 6 3/4 8 7/8 8 3/8 9 3/8 10 3/4 10 3/4 10 3/4 10 3/4 2 1/2 9 1/2 11 1/4 10 1/4 9 3/4 13 1/4 11 /16 /16 15 /16 15 /16 15 /16 15 /16 15 /16 15 15 4 3/8 16 1/2 4 3/8 20 1/2 4 3/8 24 4 3/8 31 5/8 4 3/8 40 4 3/8 53 3/8 4 3/8 53 3/8 /8 OD /8 OD 3 /8 OD 3 /8 OD 3 /8 OD 1 /2 OD 1 /2 OD /8 ID /8 ID 1 /2 ID 1 /2 ID 1 /2 ID 5 /8 ID 5 /8 ID 3 1 3 3 1 Expansion Valve Recommendations 25°F Sat. Suction Temp. 20°F Sat. Suction Temp. Model BTUH @ R-22 BTUH @ R-22 Size 10°F TD Alco Sporlan 15°F TD Alco Sporlan 10 1000 1500 EFV-1/5C 13 1300 1950 HFS-1/4HC 17 1700 HFS-1/4HC EFV-1/5C 2550 23 2300 3450 EFV-1/3C 30 3000 4500 HFS-1/2HC 43* 4300 6450 HFES-1/2HC EFVE-1/2C HFES-1HC EFVE-1C 55* 5500 8250 * Size 43 and 55 use external equalized valves. Mounting The thin profile air defrost unit cooler is designed for mounting from the top of the cooler. Drill holes for screws in accordance with mounting dimensions A and B given in Dimensional Data. Commercial Refrigeration Parts Replacement Parts After unpacking the unit, remove the fan panel and arrange the rear brackets as shown in the drawing. Insert the screws for mounting the rear brackets into the top of the cooler cabinet. Slip the rear brackets, attached to the unit, between the screw head and cabinet and secure in place. Install the front mounting screws. For proper drainage, the unit should be installed level. Description 115V Motor 208/230V Motor Fan Blade Fan Guard Motor Mount /2 OD 14 /2 OD 17 1 /2 OD 21 1 /2 OD 28 1 /2 OD 33 1 /2 OD 44 1 /2 OD 53 3 All Sizes Part Number 25300701 25300801 5101B 5054D 91179001 Thin Profile Electric Defrost Unit Cooler NOMENCLATURE TL Thin Profile Electric Defrost 12 A G Size FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 Vintage A = 115-1-60 B = 208/230-1-60 Dimensional Diagram Dimensional Data Connections (In.) Approx. Dimensions (In.) Coil Ship Wt. Size A B C D E F H J K L M N W Inlet Suction Drain (Lbs.) 15 15 3 1 09 145/8 14 /16 131/2 101/2 113/8 4 1/2 8 7/8 2 1/2 /16 43/8 - 161/2 3/8 OD /8 ID /2 OD 14 12 185/8 16 221/8 21 221/8 28 293/4 35 353/4 53 461/2 14 15 161/2 15 161/2 161/2 /16 /16 15 /16 15 /16 15/16 1 1/8 15 15 131/2 141/2 161/2 141/2 161/2 161/2 101/8 101/4 1 11 /8 12 141/2 187/8 13 203/4 1 14 /2 331/4 141/2 44 4 1/2 4 1/2 6 3/4 6 3/4 6 3/4 6 3/4 8 3/8 9 1/2 3 9 /8 111/4 117/8 171/4 9 3/4 9 7/8 5 11 /8 183/8 115/8 303/8 /16 /16 15 /16 15 /16 15/16 1 1/2 15 15 43/8 4 3/8 4 3/8 4 3/8 6” 6” - 201/2 3/8 - 24 3/8 - 24 3/8 - 315/8 3/8 1 1 5 /8 383/8 /2 1 1 1 5 /8 49 /8 /2 OD OD OD OD OD OD /2 /2 1 /2 1 /2 5 /8 7 /8 1 1 ID ID ID ID ID ID /2 /2 1 /2 1 /2 1 /2 1 /2 1 1 OD 19 OD 23 OD 24 OD 27 OD 38 OD 53 Mounting This unit cooler is designed for mounting from the top of the cooler. Drill holes for screws in accordance with mounting dimensions given in Dimensional Diagram and Data. After unpacking the unit, remove the fan panel and arrange the rear brackets as shown in the drawing. Insert the screws for mounting the rear brackets into the top of the cooler cabinet. Slip the rear brackets, attached to the unit, between the screw head and cabinet and secure in place. Install the front mounting screws. For proper drainage, the unit should be installed level. Expansion Valve Recommendations -10°F. Suction 10° TD -15°F. Suction 15° TD Model BTUH R-404 BTUH R-404A Size 10° TD Alco Sporlan 15° TD Alco Sporlan 09 900 1350 12 1200 HFS1/8SZ EFS1/8Z 1800 HFS1/8SZ EFS1/8Z 16 1600 2400 21 2100 3150 HFS1/4SZ EFS1/6Z 1 1 1 28 2800 HFS /4SZ EFS /6Z 4200 HFS /2SZ EFS1/4Z 1 1 1 35* 3500 HFES /4SZ EFSE /4Z 5250 HFES /2SZ EFSE1/2Z 1 1 53* 5300 HFES /2SZ EFSE /2Z 7950 HFES1SZ EFSE1Z *Sizes 35 and 53 use external equalized valves. Sequence of Operation 2. 3. 4. Step “A” - Normal Refrigeration Cycle 1. Power is supplied to N and 4 terminals by the timer. 2. The fan delay and defrost termination thermostat is closed in the fan delay position and open in the defrost termination position. 3. The defrost heater is off. 4. The compressor operates in accordance with the demands of the refrigeration system temperature and/or pressure controls. 5. The unit cooler fan operates continually. 6. Frost builds up slowly on the evaporator. Step “D” - Return to Normal Refrigeration Operation 1. When the coil temperature reaches 35ºF, the fan control switch closes. This allows current to flow to the fan motor and the unit is now back in operation as in Step “A.” Step “B” - Defrost Cycle 1. Defrosting of the evaporator is started automatically by the timer at predetermined times - typical settings of the timer would be 1 to 3 defrost periods per 24 hours. 2. The timer mechanically opens switch “A” which breaks the circuit to the compressor and evaporator fan motors, thereby shutting them off, and closes switch “B,” thereby permitting current to flow to . the heater. 3. The heater recessed in slots, gives up heat directly to the fins of the evaporator. This heat raises coil and refrigerant temperature to 32ºF causing the frost to melt. 4. Frost on the evaporator is melted and defrost water drips into the heated drain pan and flows down the drain. 5. When frost has completely melted from the coil, the coil starts to warm up beyond 32ºF. IMPORTANT 1. On initial “pull down” of a warm box, the fan will not start until coil temperature reaches approximately 35ºF. If box is still comparatively warm (60ºF) when the fan starts, then blowing this warm air over the coil may cause it to warm up to 55ºF and thus stop the fan. Therefore, fan may recycle several times on initial . “pull down.” 2. The timer has an adjustable fail-safe feature which will return the system to the refrigeration cycle at the end of a predetermined time (factory set at 24 minutes) if automatic control devices fail. 3. Frequent defrost periods are not necessary! The determining factor for number of defrosts per day is the frost load. When frost “build- up” results in a loss of refrigeration capacity, then a defrost is required. One to three defrosts per day are recommended. 4. A low temperature thermostatic expansion valve with pressure limiting feature is desirable for use with these units. Such a valve prevents feeding of refrigerant to the coil during the defrost cycle. Step “C” - Coil Re-Cooling Cycle 1. When the coil warms up to 55ºF, the defrost termination thermostat closes which allows the current to flow to the solenoid in the timer, which then energizes and trips the timer switch back to its normal position (switch “A” closed, switch “B” open). The fan delay portion of this thermostat is now open. Typical Wiring Diagram for Thin Profile Electric Defrost Unit Cooler Replacement Parts Part escription D 09 Motor Fan Blade Fan Guard Heater Heater Clip Defrost Control Mount Model No. of Size Motors 09 1 12 2 16 2 21 1 28 3 35 2 53 3 1. 2. 3. 4. 5. 6. Commercial Refrigeration Parts The compressor now starts. Then fan motors remain off because the fan delay thermostat is open. This prevents warm air from being blown into the refrigerated space. The evaporator coil cools down approaching operating temperature. Superheated gas only passes to the compressor. 25300701 5101B 5054D 4541N 5543J 5709L 91179001 25303201 23100201 H50328 4545N 5543J 5709L 23101401 25300801 5101B 5054D 4542N 5543J 5709L 91179001 Heater Amps. A* B* 4.13 2.07 5.22 2.61 6.09 3.04 9.57 4.78 - 5.7 - 7.0 - 8.5 Use copper conductors only. Unit must be grounded. Timer-Paragon Model 8145-20 may be factory supplied, field installed, or field supplied and installed. Fan delay and defrost termination - Red to N, Brown to X, Black to F. Fans will not operate until thermostat resets. Heater limit: Red to N, White to H omitted on model 28; heater is connected directly to N. *Indicates electrical code: A=115/60/1, B=208-230/60/1. 115 Volt 12 16 21 09 12 16 25300701 25300701 5101B 5101B 5054D 5054D 4539N 4540N 5543J 5543J 5709L 5709L 91179001 91179001 Motor Amps. A* B* 0.8 0.4 1.6 0.8 1.6 0.8 1.0 0.5 - 1.2 - 1.0 - 1.5 25300801 5101B 5054D 4543N 5543J 5709L 91179001 25300801 5101B 5054D 4544N 5543J 5709L 91179001 208-230 Volt 21 28 25303301 23100201 H50328 4546N 5543J 5709L 23101401 25300801 5101B 5054D H50097 H50039 5709L 91179001 35 53 25303301 23100201 H50328 24700701 5543J 5709L 23101401 25303301 23100201 H50328 24700702 5543J 5709L 23101401 Typical System Wiring Diagram with Thin Profile Electric Defrost Unit Cooler Extended Thin Profile Unit Cooler FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 NOMENCLATURE LT A 053 A A Extended Thin Profile Unit Cooler Vintage A = Air Defrost A = 115-1-60 L = Electric Defrost B = 208/230-1-60 Size Dimensional Diagram Dimensional Data Air Electric Number Defrost Defrost of A LTA LTL Fans Inches mm 053 046 2 49 3/8 1254 079 068 3 69 1/8 1756 102 093 4 88 7/8 2257 134 115 5 108 5/8 2759 172 133 6 128 3/8 3261 Dimensions (Inches / mm) B C D Inches mm Inches mm Inches mm 40 7/8 1038 --- --- --- --60 5/8 1540 --- --- --- --80 3/8 2042 40 7/8 1038 --- --100 1/8 2543 40 7/8 1038 --- --119 7/8 3045 40 7/8 1038 39 1/2 1003 Connections- Air Defrost Number Model of Size Fans LTA 053 2 LTA 079 3 LTA 102 4 LTA 134 5 LTA 172 6 Connections- Electric Defrost Connections (Inches) Coil External Inlet Suction Equalizer Drain 1/2 OD 5/8 ID 1/4 3/4 MPT 1/2 OD 5/8 ID 1/4 3/4 MPT 1/2 OD 7/8 ID 1/4 3/4 MPT 1/2 OD 7/8 ID 1/4 3/4 MPT 1/2 OD 1 1/8 ID 1/4 3/4 MPT Net Weight (Lbs.) 48 69 85 108 124 Number Model of Size Fans LTL 046 2 LTL 068 3 LTL 093 4 LTL 115 5 LTL 133 6 Connections (Inches) Coil External Inlet Suction Equalizer Drain 1/2 OD 5/8 ID 1/4 3/4 MPT 1/2 OD 5/8 ID 1/4 3/4 MPT 1/2 OD 7/8 ID 1/4 3/4 MPT 1/2 OD 7/8 ID 1/4 3/4 MPT 1/2 OD 1 1/8 ID 1/4 3/4 MPT Net Weight (Lbs.) 48 69 85 108 124 Nozzle Selection- Air Defrost Nozzle Selection- Electric Defrost Number Air Distributor Tube Number of Defrost OD Length of Fans LTA (Inches) (Inches) Circuits R404A 2 053 3/16 21 1/2 2 L-1/2 3 079 3/16 21 1/2 2 L-1/2 4 102 3/16 21 1/2 4 L-3/4 5 134 3/16 21 1/2 4 L-1 6 172 3/16 21 1/2 5 L-1 1/2 Number Electric Distributor Tube Number Low Temp. Medium Temp. -30ºF to 0ºF SST +10ºF to +25ºF SST of Defrost OD Length of Fans LTL (Inches) (Inches) Circuits R404A R22 R404A R22 2 046 3/16 21 1/2 3 L-3/4 L-1/2 L-1/2 L-1/3 3 068 3/16 21 1/2 3 L-3/4 L-1/2 L-3/4 L-1/2 4 093 3/16 21 1/2 5 L-1 L-3/4 L-1 L-3/4 5 115 3/16 21 1/2 5 L-1 1/2 L-1 L-1 L-3/4 6 133 3/16 21 1/2 5 L-1 1/2 L-1 L-1 1/2 L-1 R22 L-1/3 L-1/3 L-1/2 L-3/4 L-1 Extended Thin Profile Unit Cooler (continued) Replacement Parts Commercial Refrigeration Parts Motor / Fan Blade / Fan Guard Cabinet Components Part # 40970201 40970301 40970401 40970501 40970601 46834201 46834301 46844201 46844301 40931201 40931301 40930901 40931001 40931401 40931101 40931601 Part # 25315501 25315601 22919001 23105001 23105101 Description Motor 115/1/60 Shaded Pole Motor 208-230/1/60 Shaded Pole Fan Blade 10” Fan Guard - Wire Motor Mount Defrost Heater Part # 24723002 24723003 24723004 24723005 24723006 23305501 Description Defrost Heater 1100W 230V Defrost Heater 1650W 230V Defrost Heater 2200W 230V Defrost Heater 2750W 230V Defrost Heater 3300W 230V Heater Clip Voltage 208-230/1/60 208-230/1/60 208-230/1/60 208-230/1/60 208-230/1/60 N/A No. Fans 2 3 4 5 6 3-7 Part # 26925101 No. Fans 2 3 4 5 6 2, 4, 5 3, 5, 6 2, 4, 5 3, 6 N/A N/A N/A N/A N/A N/A N/A Electrical Components Drain Fitting Description Drain Pan Drain Pan Drain Pan Drain Pan Drain Pan Fan Panel - 2 Fan Fan Panel - 3 Fan Beacon Fan Panel - 2 Fan Beacon Fan Panel - 3 Fan Panel - Side Right (Piping End) Panel - Front Access Right (Piping End) Panel - Side Left (Electrical End) Panel - Front Access Left (Electrical End) Panel - Back Right (Piping End) Panel - Back Left (Electrical End) Panel - Beacon Access Description Drain Fitting Assembly Mounting Part # 4145W 5709L 5709L 2891040 5708L Description Terminal Strip - Electric Defrost Models Defrost Termination Thermostat - sealed bimetal type Fan Delay Thermostat - sealed bimetal type Room Thermostat Heater Limit Thermostat - sealed bimetal type Wiring Diagram This unit cooler is designed for mounting from the top of the cooler. Drill holes for screws in accordance with mounting dimensions given in Dimensional Diagram and Data. After unpacking the unit, arrange the unit 7 1/2” from wall. Insert the screws for mounting the rear brackets into the top of the cooler cabinet. Slip the rear brackets, attached to the unit, between the screw head and cabinet and secure in place. Install the front mounting screws. For proper drainage, the unit should be installed level. Coils Coils Coils V Profile Unit Cooler NOMENCLATURE VA (K) 08 A G V Profile Unit Cooler K = Coated Coil (Optional) Vintage A = 115-1-60 B = 208/230-1-60 Size Dimensional Diagram Dimensional Data V Profile Dimensions (In.) Model A B C D E F H J K W Approx. Ship Wt. (Lbs.) 06 4 5/16 13 1/4 4 5/16 - - 3 3/8 6 7/8 5 1/4 8 1/8 12 1/2 3 /8 OD 3 /8 ID 1 /2 OD 9 08 4 /16 1 13 /4 4 /16 - - 3 /8 7 6 /8 1 5 /4 1 8 /8 12 /4 3 /8 OD 3 /8 ID 1 /2 OD 9 12 1 4 /2 18 /4 5 /16 - 3 - 3 /8 8 7 4 /8 1 8 /8 18 3 /8 OD 3 /8 ID 1 /2 OD 14 17 5 1/4 14 3/4 5 1/ 4 9 4 9 3/4 6 13/16 10 1/2 14 3 /8 OD 3 /8 ID 1 /2 OD 11 5 3 5 5 3 2 1/ 2 Expansion Valve Recommendations Connections (In.) Coil Inlet Suction Drain V 25°F. Evaporating Temp. 20°F. Evaporating Temp. Profile BTUH @ R-22 BTUH @ R-22 Model 10°F. TD Alco Sporlan 15°F. TD Alco Sporlan 06 600 900 08 800 HFS 1/4 HC EFV 1/5 C 1200 HFS 1/4 HC EFV 1/5 C 12 17 1200 1700 115V Motor 208/230V Motor Fan Blade Fan Guard Motor Mount V Profile Models 06, 08, 12 17 25300701 25300801 5101B 5054D 91179001 FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 Mounting Commercial Refrigeration Parts Replacement Parts Description 1800 2550 1 25303201 25303301 23100201 H50328 23101401 The V profile unit cooler is designed for mounting from the top or the back wall of the cooler. Drill holes for screws in accordance with mounting dimensions given in Dimensional Data. After unpacking the unit, secure top of unit to ceiling or back wall and arrange the rear brackets as shown in the drawing. Mount the rear brackets to wall, if applicable, to the installation. For proper drainage, the unit should be installed level. High Profile Unit Cooler NOMENCLATURE C (K) 43 B G High Profile Unit Cooler K = Coated Coil (Optional) FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 Vintage A = 115-1-60 B = 208/230-1-60 Size Dimensional Diagram Dimensional Data Connections (In.) Approx. Model Dimensions (In.) Coil Ship Wt. No. A B C D W Inlet Suction Drain (Lbs.) 3 3 1 13 12 5/8 12 3/8 11 7/16 1 3/8 14 1/4 /8 OD /8 ID /2 OD 16 17 15 5/8 23 21 5/8 30 26 1/8 43 36 5/16 12 3/8 12 3/8 12 3/8 - 14 7/16 21 1/16 25 13/16 - 1 3/8 17 1/4 7 /8 22 3/4 1 27 3/4 - 38 /8 /8 3 /8 1 /2 3 3 OD OD OD OD /2 /2 1 /2 1 /2 1 1 ID ID ID ID /2 /2 1 /2 1 /2 1 1 OD OD OD OD 17 22 27 40 Expansion Valve Recommendations 25°F Sat. Suction Temp. 20°F Sat. Suction Temp. Model BTUH @ R-22 BTUH @ R-22 Size 10°F TD Alco Sporlan 15°F TD Alco Sporlan 13 1300 1950 EFV-1/5C 17 1700 2550 HFS-1/4HC HFS-1/4HC EFV-1/5C 23 2300 3450 EFV-1/3C 30 3000 4500 HFS-1/2HC 43* 4300 HFES-1/2HC EFVE-1/2C 6450 HFES-1HC EFVE-1C * Size 43 uses external equalized valve. Commercial Refrigeration Parts Mounting Using dimensions given in Dimensional Diagram and Data, install mounting screws for rear hangers and slide hanger slots onto screws before tightening. Open cabinet and install screws through top, front mounting holes to ceiling of box. 10 Replacement Parts Description 115V Motor 208/230V Motor Fan Blade Fan Guard Motor Mount All Sizes Part Number 25303201 25303301 23100201 H50328 23101401 Standard & Reverse Air Flow Wall Mullion Unit Cooler NOMENCLATURE FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 XXX K 13 A G KM = Standard Air Flow RAM=Reverse Air Flow K = Coated Coil Size Vintage A = 115-1-60 B = 208/230-1-60 Dimensional Diagram Dimensional Data Standard or Connections (In.) Reverse Flow Dimensions (In.) Coil Models H L M W Inlet Suction Drain 3 3 5 13 17 3/4 16 7/8 12 1/4 15 5/8 /8 OD /8 OD /8 OD 17 23 19 3/4 19 3/4 16 7/8 23 1/4 14 1/4 14 1/4 15 5/8 22 /8 OD 3 /8 OD 3 /8 OD 1 /2 OD 3 /8 OD 5 /8 OD 5 Approx. Shipping Wt. (Lbs.) 19 20 28 Expansion Valve Recommendations 25°F Sat. Suction Temp. 20°F Sat. Suction Temp. Model BTUH @ R-22 BTUH @ R-22 Size 10°F TD Alco Sporlan 15°F TD Alco Sporlan 13 1300 1950 EFV-1/5C 17 1700 HFS-1/4HC EFV-1/5C 2550 HFS-1/4HC 23 2300 3450 EFV-1/3C Mounting The standard flow mullion unit draws air in at the top and discharges out the bottom. The reverse flow mullion draws air in at the bottom and discharges out the top. The unit may be mounted in a mullion or against a back or side wall. A top barrier is supplied and must be used if combustible material is above the unit. On reverse flow models the barrier may be used to direct the air straight out or up at a 45° angle. Holes and slots are provided to adjust the barrier. If noncombustible material is used above the unit, the barrier may be discarded if desired. When mounting to the mullion of under counter refrigerators, mounting holes are located on both ends of the unit for attaching to “customer furnished” mounting brackets. Knockouts are provided for bringing the refrigerant piping through either end of the cabinet. An electrical knockout is provided into an internal junction box. When wall mounted, four “L” type brackets and eight stainless steel sheet metal screws are provided to attach the brackets to side panels. Commercial Refrigeration Parts Replacement Parts Part Description 115V Motor 208/230V Motor Fan Blade Fan Guard (13-17) Fan Guard (23) Motor Mount Drain Pan (13-17) Drain Pan (23) IMPORTANT: A minimum of 2 inches must be provided between the top of the unit and the top of the cabinet. 11 Standard Down Flow 25300701 25300801 5102C 5076E 5077E 91179001 74422002 74436002 Reverse Up Flow 25300701 25300801 5117C 5076E 5077E 91179001 74422002 74436002 Wall Mount Back Bar Unit Cooler NOMENCLATURE BB L S 10 A G Back Bar Unit Cooler L = Low Temp Unit M = Med. Temp Unit FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 Revision A = 115-1-60 B = 208/230-1-60 Size Blank = Std. Unit S = Slave Unit M = Master Unit Dimensional Diagram Dimensional Data Model BB L10 M11 L15 M16 Approx. BTUH Motor Data Dimensions (In.) Ship Wt. 10°F TD CFM Qty. HP W A B C D E F (Lbs.) 1,000 90 1 1/150 193/4 191/8 18 171/2 71/16 - 165/8 17 1,100 90 1 1/150 193/4 191/8 18 171/2 71/16 - 165/8 16 1,500 180 2 1/150 261/4 255/8 241/2 24 413/16 8 5/8 231/8 20 1,600 180 2 1/150 261/4 255/8 241/2 24 413/16 8 5/8 231/8 19 NOTE: All units have 3/8 O.D. suction, 1/2 O.D. sweat inlet connection and 1/2 O.D. drain. Expansion Valve Recommendations Low -10°F Sat. Suction Temp. -15°F Sat. Suction Temp. Temp BTUH @ R-404A BTUH @ R-404A Commercial Refrigeration Parts Model 10°F TD Alco Sporlan 15°F TD Alco Sporlan BBL10 1000 1500 HFS-1/8SZ EFS-1/8Z Replacement Parts HFS-1/8SZ EFS-1/8Z BBL15 1500 2250 HFS-1/4SZ EFS-1/6Z Description All Sizes Part No. 115V Motor 25300701 Med 25°F Sat. Suction Temp. 20°F Sat. Suction Temp. 208/230V Motor 25300801 Temp BTUH @ R-22 BTUH @ R-22 Fan Blade 5101B Fan Guard 5054D Model 10°F TD Alco Sporlan 15°F TD Alco Sporlan Motor Mount 91179001 BBM11 1100 1870 HFS-1/4HC EFV-1/5C HFS-1/4HC EFV-1/5C BBM16 1600 2720 Mounting The Wall Mount Back Bar Unit Cooler is a low height unit designed for undercounter applications. Air is drawn in at the bottom of the unit and discharged out the front. Two mounting angles are included with the unit and should be installed to space the unit 3/4” off the wall. Air deflector(s) are included and can be mounted over the top half of the fan guard to direct the air up. The deflector may be left off if total horizontal air movement is desired. If used, the deflector can be field formed to direct the air where needed. Locating holes and screws are provided. 12 Air Defrost Wiring, Model BBM Electric Defrost Wiring, Model BBL 13 Dual Aire Unit Cooler NOMENCLATURE U K 009 0 Dimensional Diagram B U - Dual Aire K - Coated Coil Design Revision Size 0 = 115/60/1 1 = 208-230/60/1 A = 110/50/1 C = 220/50/1 FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 Recognized Component Underwriter’s Lab., Inc. Dimensional Data Connections (In.) Approx. Dual Aire Dimensions (In.) Coil Ship Wt. Models H W D A B C Inlet Suction Drain (Lbs.) 009 8 1/ 2 11 1/2 8 7/ 8 6 4 3 1/ 2 1 /2 FN 3 /8 ID 1 /2 OD 8 012 8 / 2 17 /2 8 / 8 12 4 1 9 / 2 1 /2 FN 3 /8 ID 1 /2 OD 10 015 9 / 2 17 /2 10 /8 12 4 9 / 2 1 /2 FN 3 /8 ID 1 /2 OD 12 1 1 1 1 7 7 1 Commercial Refrigeration Parts Expansion Valve Recommendations Replacement Parts 20°F Sat. Suction Temp. BTUH @ R-22 Alco Sporlan 15°F TD 1,275 1,725 HFS-1/4HC EFV-1/5C 2,250 Mounting 1. Drill holes in ceiling or backwall and insert #10 screws to within 1/16” of surface. 2. Attach expansion valve drip pan to drain pan of unit. 25°F Sat. Suction Temp. Model BTUH @ R-22 Size Alco Sporlan 10°F TD 009 850 012 1,150 HFS-1/4HC EFV-1/5C 015 1,500 3. Check all screws for tightness. 4. Hang unit using keyhole slots, adjusting mounting screws as necessary. Tighten screws from inside of cabinet. Remove drain pan to reach screws. Description Drain Pan Valve Drip Pan Fan Panel Motor (115/1) (208-230/1) Top Panel Fan (115/1) (208-230/1) Motor Mount Replacement Part for Size: 009 012 015 66974002 66982001 66970001 5025S 5026T 66973001 5124A 92726001 91746001 66958002 66982001 66956001 5025S 5026T 66957001 5126A 92726002 91746001 66980002 66982001 66976001 5026S 5026T 66979001 5127A 5127A 91746001 *Optionally available are molded harness for motor connection in the following lengths: 30” (4318K001) 48” (4318K002) WARNING: All power must be disconnected before cleaning drain pan. It also serves as cover of hazardous moving parts, and operation of unit without pan in place constitutes a hazard. 14 Twin Flow Air Defrost Unit Cooler NOMENCLATURE Twin Flow BTO K 13 A G FOR FOOD SERVICE INSTALLATIONS . . . seal any joint between unit cooler and cooler liner with a sealant listed by the National Sanitation Foundation, Standard 51 Vintage A = 115-1-60 B = 208/230-1-60 K = Coated coil Size Dimensional Diagram Dimensional Data Twin Flow Model 09 13 18 25 35 45 55 Dimensions (In.) A B C D E F G H J K L M 161/8 191/8 79/16 4 25/16 99/16 2 3/4 4 7/8 4 1/2 8 5/8 2 1/2 2 5/8 161/8 191/8 79/16 4 25/16 99/16 2 3 /4 4 7 /8 4 1 /2 8 5 /8 2 1 /2 2 5 /8 1 1 9 5 9 3 3 1 5 1 16 /8 19 /8 7 /16 4 2 /16 9 /16 2 /4 5 /4 4 /2 8 /8 2 /2 2 5 /8 1 1 1 5 1 3 3 1 1 1 18 /8 26 /8 11 /16 4 2 /16 13 /16 2 /4 6 /4 5 /2 12 /8 3 /2 2 5 /8 1 1 1 5 1 3 3 1 1 1 18 /8 26 /8 11 /16 4 2 /16 13 /16 2 /4 6 /4 5 /2 12 /8 3 /2 2 5 /8 1 1 3 3 7 5 1 1 5 15 21 /8 29 /8 8 /16 7 /4 3 /16 19 /8 3 /2 9 /4 8 13 /8 5 /16 41/4 1 1 3 3 7 5 1 1 21 /8 29 /8 8 /16 7 /4 3 /16 10 /8 3 /2 8 /2 8 135/8 515/16 41/4 Approx. Fan Ship Wt. Qty. Dia. (Lbs.) 1 51/2” 12 2 51/2” 14 1 8” 15 2 8” 23 2 8” 24 2 8” 34 1 12” 34 NOTE: All units have 1/2 I.D. suction, 1/2 O.D. sweat inlet connection and 1/2 O.D. drain. Expansion Valve Recommendations 25°F. Sat. Suction Temp. 20°F. Sat. Suction Temp. Model BTUH @ R-22 BTUH @ R-22 Size 10°F. TD Alco Sporlan 15°F. TD Alco Sporlan 09 900 1350 13 1300 HF S1/4 HC EFV 1/5 C 1950 HFS-1/4 HC EFV-1/5 C 18 1800 2700 25* 2500 3750 EHFE- 1/3 C HFES- 1/2 HC HFES- 1/4 HC EFVE- 1/3C 35* 3500 5250 45* 4500 6750 EFVE- 1/2C HFES- 1/2 HC HFES-1 HC EFVE-1 C 55* 5500 8250 *Sizes 25, 35, 45 & 55 use external equalized valves. Commercial Refrigeration Parts Replacement Parts Twin Coil Models 09 13 18 25 35 45 55 Motor 115V 208/230V 25300701 25300801 25300701 25300801 25303201 25303301 25303201 25303301 25303201 25303301 25303201 25303301 5036S 5036T Fan Blade 5101B 5101B 23100201 23100201 23100201 23100201 5110E Fan Guard 5054D 5054D H50328 H50328 H50328 H50328 5055F Motor Mount 91179001 91179001 23101401 23101401 23101401 23101401 40003001 15 Mounting The Twin Flow unit cooler is designed for mounting from the top of the cooler. Drill holes for bolts or screws according to dimensions given in Dimensional Diagram and Data. Double keyhole slots are provided so screws may be installed first and then the unit positioned over the screw head and slid left or right, then tighten screws to secure the unit. InterLink is your one-source supplier for a complete line of dependable and certified commercial refrigeration parts, accessories and electronic controls. Every product is built to ensure the same high performance standards with which all HRP brands are built, delivered at the best lead times in the industry and backed by a dedicated team to serve every customer need.. Commercial Refrigeration Parts For more information, call 800-686-7278 or visit www.interlinkparts.com. NOTE: Always give complete model numbers and serial numbers when ordering parts. Since product improvement is a continuing effort, we reserve the right to make changes in specifications without notice. The name behind the brands you trust. CLIMATE ® CONTROL Commercial Refrigeration Parts H-IM-77D | Version 001
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