Résumé du contenu de la page N° 1
I-TEC SERIES
PACKAGED HEAT PUMP
Models:
INSTALLATION
INSTRUCTIONS I30H1 I36H1 I42H1
I48H1 I60H1
I30H1D I36H1D I42H1D
I48H1D I60H1D
MIS-2957 A
Manual: 2100-549G
Bard Manufacturing Company, Inc.
Supersedes: 2100-549F
Bryan, Ohio 43506
File: Vol. II Tab 14
Since 1914 . . . Moving ahead, just as planned.
Date: 11-05-13
Manual 2100-549G
Page 1 of 59
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CONTENTS Getting Other Information and Publications Service Hints .............................................................. 31 For more information, contact these publishers: .......... 3 Sequence of Operation .............................................. 32 General & ANSI Z535.5 Definitions ............................. 4 Pressure Service Ports............................................... 32 Lowering Outdoor Fan Speed for Sound.................... 32 I-TEC General Information Defrost C
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GETTING OTHER INFORMATION AND PUBLICATIONS These publications can help you install the air FOR MORE INFORMATION, CONTACT conditioner or heat pump. You can usually find these at THESE PUBLISHERS: your local library or purchase them directly from the publisher. Be sure to consult current edition of each standard. ACCA Air Conditioning Contractors of America 1712 New Hampshire Avenue Washington, DC 20009 National Electrical Code ..................... ANSI/NFPA 70 Telephone: (202) 483-9370 Fax: (2
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While these instructions are intended as a general GENERAL recommended guide, they do not supersede any national The equipment covered in this manual is to be installed and/or local codes in any way. Authorities having by trained, experienced service and installation jurisdiction should be consulted before the installation is technicians. made. See Page 3 for information on codes and standards. The I-TEC must be installed with the Bard Size of unit for a proposed installation should be based m
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I-TEC Series General Information I-TEC MODEL NOMENCLATURE I 36 H 1 D A 0Z R P 4 X X 2 CONTROLS MODEL COLOR OPTIONS SYSTEM TYPE: ELECTRIC HEAT SERIES X = 24V Terminal Block Only w/o X - Beige paint HEAT PUMP 0Z = No heat w/breaker CompleteStat 1 - White paint 04 = 4KW 1-Phase 1 = CompleteStat THO (Temp, 4 - Gray paint REVISION NOMINAL 05 = 5KW 1-Phase Humidity & Occupancy) CAPACITY 06 = 6KW 3-Phase 2 = CompleteStat THO w/CO2 30 = 30,000 BTUH 09 = 9KW 3-Phase SPECIAL UNITS FILTER OPTIONS 3 = Comp
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TABLE 2 ELECTRICAL SPECIFICATIONS Single Circuit Dual Circuit Rated No. Field Minimum Maximum Field Ground Minimum Maximum Field Volts, Hertz Power Ground Circuit External Fuse Power Model Circuit External Fuse Power Wire and Phase Circuits Wire Ampacity or Ckt. Breaker Wire Size Ampacity or Ckt. Brkr. Wire Size Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B Ckt. A Ckt. B I30H1-A0Z 1 22 35 8 10 A05 230/208-1 1 48 50 8 10 A10 1 or 2 74 80 4 8 48 30 50 30 8 10 10 10 I30H1-B0Z 1 17 25 10 10 B06 230/208
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Manual 2100-549G Page 7 of 59 FIGURE 1 UNIT DIMENSIONS 5 47 " Total Width Top View 8 1 46 " With Sides Removed 8 1 1 20" x 24" Supply Frame 3 " 11 " 20" 4 4 Unit Specification Sheet 3 1 26 " 28 " 4 4 3 24" 31 " 8 Total Depth 1 2 " Low Voltage 2" High Voltage 4 7 Entrance Entrance Right Side View 11 " 8 (2) Return Electric Heat 30" With Doors and Supply Front View Back View Openings Wire Channel Air Sides Removed Outer Sleeve (4) Lift-Off (2) 2"x24"x30" Return Return Hinges A
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SHIPPING DAMAGE HANDLING UNIT AFTER REMOVAL FROM SKID Upon receipt of equipment, the unit should be checked If a wide and tall enough opening exists, the I-TEC can be for external signs of shipping damage. The skid must moved as a complete assembled unit. If not, it is designed remain attached until the unit is ready for installation. If to break down into two sections to allow it to pass through damage is found, the receiving party must contact the a 36 inch wide door. last carrier immediate
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REQUIRED STEPS AFTER FINAL PLACEMENT SECURING UNIT TO STRUCTURE The compressor is secured to the base with two (2) bolts Shipped with the I-TEC unit is a wall mounting bracket for shipping. Although the unit will perform as (screwed to shipping skid on backside of unit). This designed with the shipping bolts in place, there may be a bracket can be utilized to secure the top portion of the noticeable additional noise and vibration noted. To unit to the wall using the appropriate field supplied
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BRACKET WALL SECTION VIEW Optional Duct Optional Top 3 3" Outside Bracket 43 " Ceiling 8 Wall (4) optional Unit Mounting holes Optional 7 7 Telescoping 20 " 20 " 6" Trim or 8 8 Wall Sleeve** Supply Duct Sleeve Mounting Box Hole Locations Centered on Centered Opening Outside 20" 42-3/4" Min. Wall 43-1/4" Max. 1 94 " 8 48" Min. 3 49 " 8 48-1/2" Max. 1 56 " Grille 2 20" Centered (4) optional Unit Mounting holes Unit 11 7 4 " 16 8" 20 " 8" 8 * 31" Min. 15 1 " 17 16 34" M
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FIGURE 3 CENTER OF GRAVITY CENTER OF GRAVITY "Z" "X" "Y" MIS-3269 FRONT OF UNIT LEFT SIDE FLOOR TO CENTER FLOOR TO CENTER DOOR TO CENTER TO CENTER CRV & ERV NO VENT UNIT TESTED "X" Dimension "Y" Dimension "Z" Dimension "Z" Dimension I30H1-A, -B 1" 4" 2" 4 4" 3½ 47 I30H1-C 1" 4" 2" 4¼ 4" 3½ 47 I36H1-A, -B 1" 4" 2" 4 4" 3½ 47 I36H1-C 1" 4" 2" 4¼ 4" 3½ 47 I42H1-A, -B 1" 4" 2" 4 4" 3½ 47 I42H1-C 1" 4" 2" 4¼ 4" 3½ 47 I48H1-A, -B 1" 4" 2" 4 4" 3½ 47 I48H1-C 1" 4" 2" 4¼ 4" 3½ 47 I60H1-A, -B 1" 4"
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FIGURE 4 REQUIRED CLEARANCES & RECOMMENDED ACCESS WING WALL CONSTRUCTION TOP VIEW 12" MIN. 12" MIN. CLOSET CONSTRUCTION TOP VIEW 31 3/8" 12" MIN. 12" MIN. 12" MIN. 12" MIN. RECOMMENDED SERVICE ACCESS DIMENSIONS 12" MIN. 12" MIN. FOR LEFT FOR RIGHT 48" MIN. SIDE SIDE ACCESS ACCESS LEFT CORNER CONSTRUCTION TOP VIEW FILTERS 24" MIN. 24" MIN. 0" REQUIRED 48" 12" RECOMENDED MIN. FOR FILTER ACCESS RIGHT CORNER CONSTRUCTION TOP VIEW 0" REQUIRED 12" RECOMENDED MIS-3273 Manual 2100-549G P
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FIGURE 5 COMPRESSOR SHIPPING BOLTS COMPRESSOR SHIPPING BOLT COMPRESSOR SHIPPING BOLT FIGURE 6 REMOVAL OF AIR DUCT CRV / ERV AIR DUCT Manual 2100-549G Page 13 of 59
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FIGURE 7A DUCTED APPLICATION – BASIC UNIT Manual 2100-549G Page 14 of 59 FIELD SUPPLIED DUCT BOTTOM OF ROOF TURNING VANES OR FIXED CEILING RECOMMENDED 12" SUSPENDED 20" CEILING MINIMUM MINIMUM 4" MINIMUM FROM TOP OF UNIT TO DUCT BOTTOM 9'-7" MINIMUM CLEARANCE 9'-2" RECOMMENDED TO MINIMUM 7'-9 3/4" BOTTOM OF ROOF REQUIRED UNIT HEIGHT OR FIXED CEILING INSTALLATION HEIGHT FLOOR MIS-2958 B
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FIGURE 7B 3" RISER APPLICATION Manual 2100-549G Page 15 of 59 FIELD SUPPLIED DUCT BOTTOM OF ROOF TURNING VANES OR FIXED CEILING RECOMMENDED 12" 20" SUSPENDED CEILING MINIMUM MINIMUM 4" MINIMUM FROM TOP OF UNIT TO DUCT BOTTOM 9'-5" 9'-10" MINIMUM CLEARANCE MINIMUM 7'-9 3/4" RECOMMENDED TO REQUIRED UNIT HEIGHT BOTTOM OF ROOF INSTALLATION OR FIXED CEILING HEIGHT FLOOR 3" RISER MIS-2989 B
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FIGURE 7C 6" RISER APPLICATION Manual 2100-549G Page 16 of 59 FIELD SUPPLIED DUCT BOTTOM OF ROOF TURNING VANES OR FIXED CEILING RECOMMENDED 12" SUSPENDED 20" CEILING MINIMUM MINIMUM 4" MINIMUM FROM TOP OF UNIT TO DUCT BOTTOM 10'-1" MINIMUM 7'-9 3/4" CLEARANCE 9'-8" UNIT HEIGHT RECOMMENDED TO MINIMUM BOTTOM OF ROOF REQUIRED OR FIXED CEILING INSTALLATION HEIGHT FLOOR 6" RISER MIS-2988 B
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a floor mounted install (9'-9" with IRP3 riser & 10'-0" DUCT WORK with IRP6 riser). The ICX10 extends 28" above the unit Any heat pump is more critical of proper operating for a total height of 10'-2" for a floor mounted install charge and an adequate duct system than a straight air (10'-5" with IRP3 riser & 10'-8" with IRP6 riser). conditioning unit. All duct work must be properly sized for the design airflow requirement of the equipment. The unit is equipped with a variable speed indoor Air
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CONDENSATE DRAIN WITH COMMERCIAL ROOM VENTILATOR 1. Open hinged front doors. There are two condensate drain connections from the 2. Disconnect unit power to eliminate shock hazard. condenser drain pan (compressor area). These are visible from the rear of the unit. Factory installed tubing 3. Remove front cover/door of CRV vent package. (Can leave filter access panels in place.) connects the two drains at a tee connection and then a single drain hose with a barbed hose connector carries the 4.
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FIGURE 11A UNIT MOUNTING Use (12) Field Supplied Concrete Use (12) 3/4" Long or Wood Screws to Secure Outer IMPORTANT! REF. Self Tapping Screws Sleeve to Structure. Apply Caulk bead to B to Attach Inner Sleeve entire perimeter seam IMPORTANT! to Unit Back between inner and Apply liberal amount outer sleeve. of caulk to back of flange before installing. Use (6) 3/4" Long REF. Self Tapping Screws A to Attach Inner Sleeve to Outer Sleeve IMPORTANT! Use care when inserting screws to not damage gaske
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FIGURE 11B UNIT MOUNTING INSIDE WALL (SIZE VARIES) OUTSIDE WALL (INSULATED) AREA BETWEEN WALL AND SLEEVE (INSULATED) OUTDOOR GRILLE I-TEC UNIT SLEEVE FILL INSULATION DRAIN AREA INTERIOR FLOOR INSULATED WITH 6" BATT MATERIAL MIS-2928 B Manual 2100-549G Page 20 of 59
