Manual Do Utilizadoríndice analíticoDESCRIPTION1TABLE OF CONTENTS2LIST OF FIGURES21 Predator® componeNt location 322 Unit 4 Point Load 3523 Unit Center of Gravity 3524 Unit 6 Point Load 3525 Unit Dimensions 3626 pREDATOR® Roof Curb dimensions 3727 sUNLINE™ TO pREDATOR® tRANSITION roof curbs 3828 BOTTOM DUCT OPENINGS (From above) 3829 Rear Duct Dimensions 39210 Downflow economizer hood detail 39211 factory installed Downflow economizer 40212 FIELD INSTALLED Downflow economizer W/POWER EXHAUST 40213 FIELD INSTALLED HORIZONTAL economizer W/POWER EXHAUST 41214 sLAB economizer dOWNFLOW W/POWER EXHAUST 41215 SLAB economizer END RETURN W/POWER EXHAUST 42216 cooling unit with gas heat wiring 230 volt diagram 43217 cooling unit with/without electric heat wiring diagram 44218 cooling unit with gas heat wiring 460, 575 volt and 50 hz diagram 452LIST OF TABLES21 ACCESSORIES 822 DM PHYSICAL DATA 1123 dm CAPACITY RATINGS 1224 UNIT VOLTAGE LIMITATIONS 1225 COOLING CAPACITY dm078 (6-1/2 TON) UNIT 1326 COOLING CAPACITY dm090 (7-1/2 TON) UNIT 1427 COOLING CAPACITY dm102 (8-1/2 TON) UNIT 1528 COOLING CAPACITY dm120 (10 TON) UNIT 1629 COOLING CAPACITY dm150 (12-1/2 TON) UNIT 17210 electrical data dM078 (6-1/2 ton) std efficiency W/o PWRD CONVENIENCE OUTLET 18211 electrical data dM078 (6-1/2 ton) std efficiency WITH PWRD CONVENIENCE OUTLET 18212 ELECTRICAL DATA - DM090 (7-1/2 TON) STANDARD EFFICIENCY W/O PWRd CONV. OUTLET 19213 ELECTRICAL DATA - DM090 (7-1/2 TON) STANDARD EFFICIENCY W/PWRd CONV. OUTLET 19214 electrical data dM102 (8-1/2 ton) std efficiency W/o PWRD CONVENIENCE OUTLET 20215 electrical data dM102 (8-1/2 ton) std efficiency WITH PWRD CONVENIENCE OUTLET 20216 electrical data dM120 (10 ton) std efficiency W/ o PWRD CONVENIENCE OUTLET 21217 electrical data dM120 (10 ton) std efficiency WITH PWRD CONVENIENCE OUTLET 21218 electrical data dM150 (12-1/2 ton) std efficiency W/o PWRD CONVENIENCE OUTLET 22219 electrical data dM150 (12-1/2 ton) std efficiency W/PWRD CONVENIENCE OUTLET 22220 ELECTRIC HEAT Multipliers 22221 dm078 (6-1/2 TON) SIDE SHOT BLOWER PERFORMANCE 23222 DM090 (7-1/2 TON) SIDE SHOT BLOWER PERFORMANCE 24223 DM102 (8-1/2 TON) SIDE SHOT BLOWER PERFORMANCE 25224 dm120 (10 TON) SIDE SHOT BLOWER PERFORMANCE 26225 dm150 (12-1/2 TON) SIDE SHOT BLOWER PERFORMANCE 27226 dm078 (6-1/2 TON) DOWN SHOT BLOWER PERFORMANCE 28227 DM090 (7-1/2 TON) down SHOT BLOWER PERFORMANCE 29228 DM102 (8-1/2 TON) down SHOT BLOWER PERFORMANCE 30229 DM120 (10 TON) DOWN SHOT BLOWER PERFORMANCE 31230 dm150 (12-1/2 TON) DOWN SHOT BLOWER PERFORMANCE 32231 Additional static resistance dm078, 120 and 150 33232 Additional static resistance dm090, 102 33233 electric heat MINIMUM SUPPLY AIR CFM 34234 INDOOR BLOWER SPECIFICATIONS 34235 POWER EXHAUST SPECIFICATIONS 34236 4 Point Load Weight 35237 6 Point Load Weight 36238 Unit Weight 36239 UNIT HEIGHT 36240 Unit Clearances 36241 Economizer Usage 402FIGURE 1 - Predator® componeNt location (DM 120 SHOWN)3FEATURES3FACTORY INSTALLED OPTIONS5FIELD INSTALLED ACCESSORIES61. Compressor Lockout (CLO): To prevent mechanical (compressorized) operation of the unit during cold outdoor conditions where there is a risk of returning liquid refrigerant back to the compressors.72. Low Limit Control (LLC): To prevent the supply air from dropping below a specified setpoint by utilizing the units first stage heating means when there is a demand for cooling during cold outside conditions.7TABLE 1: ACCESSORIES8NOMENCLATURE10TABLE 2: DM PHYSICAL DATA11TABLE 3: dm CAPACITY RATINGS12TABLE 4: UNIT VOLTAGE LIMITATIONS12TABLE 5: COOLING CAPACITY dm078 (6-1/2 TON) UNIT13TABLE 6: COOLING CAPACITY dm090 (7-1/2 TON) UNIT14TABLE 7: COOLING CAPACITY dm102 (8-1/2 TON) UNIT15TABLE 8: COOLING CAPACITY dm120 (10 TON) UNIT16TABLE 9: COOLING CAPACITY dm150 (12-1/2 TON) UNIT17TABLE 10: electrical data dM078 (6-1/2 ton) std efficiency W/o PWRD CONVENIENCE OUTLET18TABLE 11: electrical data dM078 (6-1/2 ton) std efficiency WITH PWRD CONVENIENCE OUTLET18TABLE 12: ELECTRICAL DATA - DM090 (7-1/2 TON) STANDARD EFFICIENCY W/O PWRd CONV. OUTLET19TABLE 13: ELECTRICAL DATA - DM090 (7-1/2 TON) STANDARD EFFICIENCY W/PWRd CONV. OUTLET19TABLE 14: electrical data dM102 (8-1/2 ton) std efficiency W/o PWRD CONVENIENCE OUTLET20TABLE 15: electrical data dM102 (8-1/2 ton) std efficiency WITH PWRD CONVENIENCE OUTLET20TABLE 16: electrical data dM120 (10 ton) std efficiency W/o PWRD CONVENIENCE OUTLET21TABLE 17: electrical data dM120 (10 ton) std efficiency WITH PWRD CONVENIENCE OUTLET21TABLE 18: electrical data dM150 (12-1/2 ton) std efficiency W/o PWRD CONVENIENCE OUTLET22TABLE 19: electrical data dM150 (12-1/2 ton) std efficiency W/PWRD CONVENIENCE OUTLET22TABLE 20: ELECTRIC HEAT Multipliers22NOTES FOR TABLE 21 THROUGH TABLE 3022TABLE 21: dm078 (6-1/2 TON) SIDE SHOT BLOWER PERFORMANCE23TABLE 22: DM090 (7-1/2 TON) SIDE SHOT BLOWER PERFORMANCE24TABLE 23: DM102 (8-1/2 TON) SIDE SHOT BLOWER PERFORMANCE25TABLE 24: dm120 (10 TON) SIDE SHOT BLOWER PERFORMANCE26TABLE 25: dm150 (12-1/2 TON) SIDE SHOT BLOWER PERFORMANCE27TABLE 26: dm078 (6-1/2 TON) DOWN SHOT BLOWER PERFORMANCE28TABLE 27: DM090 (7-1/2 TON) down SHOT BLOWER PERFORMANCE29TABLE 28: DM102 (8-1/2 TON) down SHOT BLOWER PERFORMANCE30TABLE 29: DM120 (10 TON) DOWN SHOT BLOWER PERFORMANCE31TABLE 30: dm150 (12-1/2 TON) DOWN SHOT BLOWER PERFORMANCE32TABLE 31: Additional static resistance dm078, 120 and 15033TABLE 32: Additional static resistance dm090, 10233TABLE 33: electric heat MINIMUM SUPPLY AIR CFM34TABLE 34: INDOOR BLOWER SPECIFICATIONS34TABLE 35: POWER EXHAUST SPECIFICATIONS34FIGURE 2 - Unit 4 Point Load35TABLE 36: 4 Point Load Weight35FIGURE 3 - Unit Center of Gravity35FIGURE 4 - Unit 6 Point Load35TABLE 37: 6 Point Load Weight36TABLE 38: Unit Weight36FIGURE 5 - Unit Dimensions36TABLE 39: UNIT HEIGHT36TABLE 40: Unit Clearances36FIGURE 6 - pREDATOR® Roof Curb dimensions37FIGURE 7 - sUNLINE™ TO pREDATOR® tRANSITION roof curbs38FIGURE 8 - BOTTOM DUCT OPENINGS (From above)38FIGURE 9 - Rear Duct Dimensions39FIGURE 10 - Downflow economizer hood detail39TABLE 41: Economizer Usage40FIGURE 11 - factory installed Downflow economizer40FIGURE 12 - FIELD INSTALLED Downflow economizer W/POWER EXHAUST40FIGURE 13 - FIELD INSTALLED HORIZONTAL economizer W/POWER EXHAUST41FIGURE 14 - sLAB economizer dOWNFLOW W/POWER EXHAUST41FIGURE 15 - SLAB economizer END RETURN W/POWER EXHAUST42FIGURE 16 - cooling unit with gas heat wiring 230 volt diagram43FIGURE 17 - cooling unit with/without electric heat wiring diagram44FIGURE 18 - cooling unit with gas heat wiring 460, 575 volt and 50 hz diagram45GUIDE SPECIFICATIONS46GENERAL46DESCRIPTION46UNIT CABINET46INDOOR (EVAPORATOR) FAN ASSEMBLY46OUTDOOR (CONDENSER) FAN ASSEMBLY46REFRIGERANT COMPONENTS46GAS HEATING SECTION (If Equipped)47UNIT OPERATING CHARACTERISTICS471. ELECTRONIC ENTHALPY AUTOMATIC ECONOMIZER – Outdoor and return air dampers that are interlocked and positioned by a fully-modulating, spring- return damper actuator. The maximum leakage rate for the outdoor air intake dampers shall not exceed 2% ...472. MOTORIZED OUTDOOR AIR DAMPERS – Outdoor and return air dampers that are interlocked and positioned by a 2-position, spring-return damper actuator. The maximum leakage rate for the outdoor air intake dampers shall not exceed 2% when dampers are f...48ADDITIONAL FACTORY INSTALLED OPTIONS48OTHER PRE-ENGINEERED ACCESSORIES AVAILABLE48Tamanho: 4 MBPáginas: 48Language: EnglishAbrir o manual