Instruction/ maintenance manual of the product 50XT Carrier
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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.
An important point after buying a device Carrier 50XT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Carrier 50XT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Carrier 50XT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Carrier 50XT you will learn all the available features of the product, as well as information on its operation. The information that you get Carrier 50XT will certainly help you make a decision on the purchase.
If you already are a holder of Carrier 50XT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Carrier 50XT.
However, one of the most important roles played by the user manual is to help in solving problems with Carrier 50XT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Carrier 50XT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
