Carrierメーカー50XTの使用説明書/サービス説明書
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1 50XT Infinity 15 t SEER Single - - - P ackaged Heat P ump System with P u ron r (R - - - 410A) Refriger ant Single Phase 2 - - - 5 Nominal T ons ( Sizes 024 - - - 060) Product Data A05307 Fig. 1 - - Unit 50X T Singl e- - Pa c kage d Produc t s wi th ene r gy- - s a ving fe atur e s a nd Puron ® refrigerant.
2 for pr otec tion aga i ns t da ma ge . The outdoor coi l is int e rna lly mounte d on the t op tie r of t he unit . Coppe r f in coi l s and pr e- - c oa te d fi n coi ls a re ava ila ble fr om the f a ct ory by spe c ia l orde r .
3 MODEL NUMBER NOMENCLA TURE 50XT 0 1 024 3 T ype of Unit 50XT - P ackaged Electric Heat Pump Nominal Cooling Capacity 024 - 2 T on 030 - 2.5 T on 036 - 3 T on 042 - 3.
4 PHYS ICAL DA T A UNIT S IZE 024 030 036 042 048 060 NOMI NAL CAP ACITY (ton) 2 2 --- 1 / 2 3 3 --- 1 / 2 4 5 OP ER A TING W EI GH T (lb) (kg) 405 184 435 197 464 210 476 216 492 223 535 243 COM PR ESSOR T w o --- S t a g e S c r o l l REFRIG ERANT : PURO N (R - - - 410A) Q uantity (lb) (kg) 10.
5 OPTIONS AND ACCESS ORIES Fact ory - - ins t all ed opti ons Coil opt i ons inc lude ti n- -plat ed* indoor hai r pins , copper /coppe r and vi nyl - - c oat ed cons truc tion f or re fri gera nt coi l s. Uni ts a re shi pped st a nda r d wit h copper t ube / al uminum f in cons truc t ion.
6 FIL TER RACK EV APORA T OR COIL T OP FIL TER RACK BEND FLANGE A T 90 ° -SCREW TO DIVIDER WITH 1-IN. SCREW BO TT OM FIL TER RACK MANUAL OUTSIDE AIR DAMPER DAMPER BLADE MANUAL OUTSIDE AIR HOOD REPLAC.
7 A06594 Fig. 2 - - 50XT024- - 030 Unit Di me ns i ons 50XT.
8 A06595 Fig. 3 - - 50XT036- - 060 Unit Di me ns i ons 50XT.
9 ACCESSORY DI MENSIONS Gask et around outer edge Insulated deck pan Gask et around duct S/A R/A HVAC unit base *Gask eting outer flange Flashing field supplied Roofing material field supplied Cant st.
10 50XT SUGGESTED RI GGING -in. (914 mm) DETAIL A A06298 A06296 CABINET MODEL RIGG ING WT lb kg Small 50XT - - 024 418 190 50XT - - 030 448 203 Large 50XT - - 036 469 213 50XT - - 042 491 223 50XT - - 048 497 225 50XT - - 060 548 249 NOTE : See d imens i onal d raw i ng fo r co rner w ei ght di s tri buti on.
11 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Cooli ng Ext e nded P er forma nce T abl e 50XT024 High C ool EV APORA T OR AIR CONDENSER E NTERING AIR T EMPE RA TURES _ F( _ C) 75 (23.
12 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT024 Hi gh INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
13 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT024 Low INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
14 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Cooli ng Ext e nded P er forma nce T abl e 50XT030 High C ool EV APORA T OR AIR CONDENSER E NTERING AIR T EMPE RA TURES _ F( _ C) 75 (23.
15 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT030 Hi gh INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
16 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT030 Low INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
17 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Cooli ng Ext e nded P er forma nce T abl e 50XT036 High C ool EV APORA T OR AIR CONDENSER E NTERING AIR T EMPE RA TURES _ F( _ C) 75 (23.
18 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT036 Hi gh INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
19 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT036 Low INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
20 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Cooli ng Ext e nded P er forma nce T abl e 50XT042 High C ool EV APORA T OR AIR CONDENSER E NTERING AIR T EMPE RA TURES _ F( _ C) 75 (23.
21 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT042 Hi gh INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
22 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT042 Low INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
23 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Cooli ng Ext e nded P er forma nce T abl e 50XT048 High C ool EV APORA T OR AIR CONDENSER E NTERING AIR T EMPE RA TURES _ F( _ C) 75 (23.
24 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT048 Hi gh INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
25 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT048 Low INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
26 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Cooli ng Ext e nded P er forma nce T abl e 50XT060 High C ool EV APORA T OR AIR CONDENSER E NTERING AIR T EMPE RA TURES _ F( _ C) 75 (23.
27 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT060 Hi gh INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
28 PERFORMANCE DA T A - - ST ANDARD ECM INDOOR MOT OR Heatin g Cap acity 50XT060 Low INDOOR AIR OUTDO OR COIL ENTERIN G AIR TEMPERA TU RES _ F( _ C) - - 10 ( - - 23.
29 PERFORMANCE DA T A (CONT) Multiplic ation Fac to rs Heater kW Ratin g V olta ge D ist rib ut ion V/ 3/60 Multip lica t ion Fa ct or 240 200 .69 208 .
30 W e t coil air delive ry - - low stage 208/230 VO L T UNIT SIZE SYSTE M SETT ING EXTER NAL STATIC PRE SSU RE (i n. wc) 0.1 0.2 0. 3 0.4 0.5 0. 6 0.7 0.
31 TYPICAL PIPING AND WIRING ROOF RETURN-AIR FLEXIBLE DUCT CEILING CONCENTRIC DIFFUSER BO X (FIELD-SUPPLIED) SUPPL Y -AIR FLEXIBLE DUCT ROOF-MOUNTING CURB C00023 USER INTERFACE DISCONNECT PER NEC* FRO.
32 AP PLICA TION D A T A Condens ate tr ap — A 2 - - in. (51 mm) c onde ns at e tra p mus t be fie ld suppl ied. 1” (25mm) MIN. 2” (50mm) MIN. TRAP OUTLET Duct work — Se c ure dow nfl ow dis cha r ge duc twork to r oof cur b. For hori z ont a l di s c ha r ge a ppli cat i ons , a tta c h duc t wor k to uni t wit h fl a nge s .
33 ELECTRICAL DA T A UNIT SIZE V - -P H - -H Z V O LTA G E RANGE CO MPRESSO R OFM FLA IFM FLA ELECT RIC H EA T SINGL E POIN T POWER SUPPL Y NOMINAL FLA MCA MOC P MIN MAX RLA LRA kW* 024 208/230- - 1- - 60 187 253 15.3 52.0 0.9 4.3 -- / -- -- / -- 24.3/24.
34 TYPICAL WIRING SCHEMA TIC — 230 - - 1 - - 60 A08201.
35 CONTROLS Seque nce of Oper a t ion Th e 50X T pack aged h eat pum p is design ed for installatio n with a com muni c at ing UI . This uni t wil l not re spond t o comma nds provi ded by a c ommon the r mos t a t e xcept unde r ce r ta in em e r genc y si tuat i ons .
36 GUI DE SPEC I FI CA TI ON S SINGLE- -P ACKAGED HEA T PUMP UNITS CONST ANT V OLUME APPLI CA TION HV AC GUIDE SPECIFI CA TIONS SIZE RANGE: 2 TO 5 T ONS, NOMI NAL (COOLI NG) MODEL NUMBER: 50XT P AR T .
37 GUIDE SPECIFICA TIONS ( CONT) M. S pecia l Fea tures: 1. Coil Opt i ons: Shal l inc lude f act or y- -inst a l le d optiona l ti n - - pla te d indoor coppe r/c opper a nd vinyl- -coa te d ref rige r a nt c oils .
38 Copyright 2008 Carrier Corp. D 7310 W . Morris S t. D In dianapolis, IN 46231 Printed in U. S.A. Edition Date: 06/08 Manufacturer reser ve s the right to change, at any ti me, spe cifications and designs without notice and w ithout obligations.
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