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18-EB30D1-1G-EN

27

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Summary of Contents for 4TCC4024A1000A

Page 1: ...alified person could result in death or serious injury When working on the equipment observe all precautions in the literature and on the tags stickers and labels that are attached to the equipment Ju...

Page 2: ...tr ri ic ca al l c cu ur rr re en nt t a ar re e g gr ro ou un nd de ed d I If f g gr ro ou un nd di in ng g w wi ir re es s s sc cr re ew ws s s st tr ra ap ps s c cl li ip ps s n nu ut ts s o or r w...

Page 3: ...Step 2 Determine Unit Clearances 5 Step 3 Review Location and Recommendation Information 11 Step 4 Unit Installation 12 Step 5 Unit Startup 21 Sequence of Operation 22 Maintenance 23 Important Product...

Page 4: ...t 1 Check for damage after the unit is unloaded Report promptly to the carrier any damage found to the unit Do not drop the unit I Im mp po or rt ta an nt t To prevent damage to the sides and top of t...

Page 5: ...18 EB30D1 1G EN 5 Step 2 Determine Unit Clearances Figure 1 2 3 TON MODELS Note The view labeled Bottom Side represents the base as viewed looking up from underneath the unit...

Page 6: ...43 1 95 204 8 451 171 1 377 406 5 16 0 594 1 23 4 4TCC4036 61 7 136 38 9 86 27 7 61 43 7 96 205 7 453 172 0 379 414 3 16 3 697 6 27 5 4WCC4024 52 9 117 33 3 73 24 1 53 38 3 84 182 3 402 148 6 328 430...

Page 7: ...18 EB30D1 1G EN 7 Figure 3 2 3 TON MODELS S St te ep p 2 2 D De et te er rm mi in ne e U Un ni it t C Cl le ea ar ra an nc ce es s...

Page 8: ...N Figure 4 3 5 5 TON MODELS Note The view labeled Bottom Side represents the base as viewed looking up from underneath the unit S St te ep p 2 2 D De et te er rm mi in ne e U Un ni it t C Cl le ea ar...

Page 9: ...54 4 120 252 6 557 205 4 453 433 0 17 0 743 3 29 3 4TCC4060 78 0 172 46 3 102 34 9 77 59 0 130 265 8 586 218 6 482 414 0 16 3 635 0 25 0 4WCC4042 64 4 142 47 6 105 39 5 87 49 9 110 248 6 547 9 201 4 4...

Page 10: ...10 18 EB30D1 1G EN Figure 6 3 5 5 TON MODELS S St te ep p 2 2 D De et te er rm mi in ne e U Un ni it t C Cl le ea ar ra an nc ce es s...

Page 11: ...nstruction on converting the supply and return airflow covers to down airflow 3 The field assembled Roof Mounting Curb BAYCURB050A or BAYCURB051A or a field fabricated curb should be in place before t...

Page 12: ...the unit to direct roof water runoff 6 Seal all holes through exterior walls in accordance with local codes 7 Continue with the following installation sections to complete the installation Ductwork F...

Page 13: ...on during lifting Always test lift the unit to determine the exact unit balance and stability before hoisting it to the installation location 4 When the curb and air ducts have been properly installed...

Page 14: ...with local codes 11 Access and service clearances for the unit must be given careful consideration when locating the duct entrance openings Figures 1 to 6 provide unit dimensions 12 Continue with the...

Page 15: ...V SUHSDUHG E WKH PDQXIDFWXUHU LQ RUGHU WR SURYLGH GHWDLO UHJDUGLQJ MRE OD RXW RQO 7KLV GUDZLQJ LV QRW LQWHQGHG WR EH XVHG DV D EDVLV WR FRQVWUXFW EXLOG RU PRGLI WKH LWHP GHSLFWHG LQ WKH GUDZLQJ 7KH PD...

Page 16: ...port Center Support required on all frame applications Angle Iron Frame Table 5 Typical Rooftop Down Airflow Application with Frame Return Air Roof Flashing Channel Iron Center Support center support...

Page 17: ...rproofed between the unit and the building When attaching ductwork to a horizontal unit provide a flexible watertight connection to prevent noise transmission from the unit to the ducts The flexible c...

Page 18: ...hi in n s si ig gh ht t o of f t th he e u un ni it t If disconnect must be mounted to the cabinet the location shown in Table 9 p 18 should be the only one considered O Ov ve er r C Cu ur rr re en n...

Page 19: ...RS FIELD INSTALLED JUMPERS 756977i2 FIELD PROVIDED FIELD CONNECTED WIRED UNIT HEATER AREA UNIT CONTROL BOX ELECTRIC HEATER CONTROL BOX HEATER FUSES UNIT FUSES GROUND WIRE UNIT LOW VOLTAGE AREA UNIT LO...

Page 20: ...completion of wiring check all electrical connections including factory wiring within the unit and make sure all connections are tight Replace and secure all electrical box covers and access panels b...

Page 21: ...e used in the A AU UT TO O mode O Op pe er ra at ti in ng g P Pr re es ss su ur re e C Ch he ec ck ks s After the unit has operated in the cooling mode for a short period of time install pressure gaug...

Page 22: ...ought on when the indoor temperature drops 1 1 2 degrees below the thermostat setting T TS SH H 2 2 contacts close providing power to the W W terminal on the indoor thermostat and to the supplementary...

Page 23: ...ters of the same type and size D Do o n no ot t a at tt te em mp pt t t to o c cl le ea an n d di is sp po os sa ab bl le e f fi il lt te er rs s Permanent type filters can be cleaned by washing them...

Page 24: ...BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 6HUYLFH QIRUPDWLRQ DOO RXU LQVWDOOLQJ GHDOHU LI WKH XQLW LV LQRSHUDWLYH HIRUH RX FDOO DOZD V FKHFN WKH IROORZLQJ WR EH VXUH VHUYLFH LV UHTXL...

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Page 28: ...com The AHRI Certified mark indicates company participation in the AHRI Certification program For verification of individual certified products go to ahridirectory org The manufacturer has a policy o...

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