Lo Boy Fan Coils By Westair Available in 3, 4, and 5 ton series

Transcription

1 Product pecifications YB eries PYB eries Lo Boy orizontal ydronic Fan Coils CFM Lo Boy Fan Coils By Westair Available in 3, 4, and 5 ton series YB eries - ydronic PYB eries - ydronic w/plenum Quiet Operation Low ilhouette (-2") Compact Design Durable Construction 4 speed direct drive motors YB eries ABLE OF CONEN Cooling Data... 2 eating Data... 3 Capacity Factors... 3 YB Blower Data... 4 PYB Blower Data... 4 YB50 Blower Data... 5 PYB50 Blower Data... 5 YB Dimensions / ubmittal Data... 6 PYB Dimensions / ubmittal Data... 7 Guide pecifications... Valves & Individual Components... PYB eries WEAI INDUIE, INC. P.O. BOX 740 DALLA, EXA UA PONE (2) FAX (2) info@westairind.com

2 COOLING DAA otal eat - Water emperature ise - ensible eat (P)YB-3 CFM. on nominal based are capacities All (3-ow Coil) BU) COOLING CAPACIY (00 ENEING WAE 5 4 ENEING WAE 42 W.) (F. 0 W.) (F. 0 YB YB YB otal eat - Water emperature ise - ensible eat (P)YB-4 CFM. on nominal based are capacities All (4-ow Coil) BU) COOLING CAPACIY (00 ENEING WAE 5 4 ENEING WAE 42 W.) (F. 0 W.) (F. 0 YB YB YB otal eat - Water emperature ise - ensible eat (P)YB-6 CFM. on nominal based are capacities All (6-ow Coil) BU) COOLING CAPACIY (00 ENEING WAE 5 4 ENEING WAE 42 W.) (F. 0 W.) (F. 0 YB YB YB

3 EAING DAA ( P)YB-3 (3-ow Coil / 2-Pipe) EAING CAPACIY (00 BU) ( P)YB-_1 (1-ow Coil / 4-Pipe) EAING CAPACIY (00 BU) (F. W.) ENEING WAE EMP. 10 F F 0 F 0 F (F. W.) ENEING WAE EMP. 10 F F 0 F 0 F YB YB YB YB YB YB NOE: 1. atings at 70 degree entering air temp. NOE: 1. atings at 70 degree entering air temp. ( P)YB-4 (4-ow Coil / 2-Pipe) ( P)YB-_2 (2-ow Coil / 4-Pipe) EAING CAPACIY (00 BU) EAING CAPACIY (00 BU) (F. W.) ENEING WAE EMP. 10 F F 0 F 0 F (F. W.) ENEING WAE EMP. 10 F F 0 F 0 F YB YB YB YB YB YB NOE: 1. atings at 70 degree entering air temp. NOE: 1. atings at 70 degree entering air temp. ( P)YB-6 (6-ow Coil / 2-Pipe) EAING CAPACIY (00 BU) YB-6 YB-6 20YB (F. W.) ENEING WAE EMP. 10 F F 0 F 0 F NOE: 1. atings at 70 degree entering air temp CFM FACO % NOMINAL CFM 0 5 OAL COOLING ENIBLE COOLING EAING

4 YB eries YB BE DAA (4-row coil) P AMP* YB4 YB4 CFM vs. EXENAL AIC PEUE PEED IG MED. I IG MED. I EXENAL AIC PEUE IG YB4 4. MED. I V-1P-60Z 3-row coil - add 0.05 to EP shown * Amps is total for (2) motors 6-row coil - deduct 0. from EP shown FEAUE: 3. 2" copper tubing 5. 0/60z. motors (2) 6. 3-row and 6-row models available 7. ubber isolation grommets. Insulated and coated drain pan PYB eries PYB BE DAA(4-row coil) P AMP* PYB4 PYB4 20PYB4 4. CFM vs. EXENAL AIC PEUE PEED IG MED. I IG MED. I IG MED. I EXENAL AIC PEUE FEAUE: 3. 2" copper tubing 5. eturn air plenum - field convertible from end return to bottom return 6. hrow away filter 7. 0/60z. motors (2). 3-row and 6-row models available 9. ubber isolation grommets. Insulated and coated drain pan - 4 -

5 NOE: 1) ALL DIMENION IN INCE. 2) COIL CONNECION OLEANCE ± 4. 3) IG AND UNI OWN, LEF AND MIO IMAGE. 3. 2" copper tubing 5. 3-row and 6-row models available 6. ubber isolation grommets 7. Insulated and coated drain pan IPPING WEIG M ODEL WEIG (lbs.) YB 5 YB YB 0 YB PIPE LOCAION YB PIPE LOCAION GENEAL DIMENION A B C D YB YB YB IG AND X1 LEF AND X1 3 OW OW 4 4 OW OW 6 OW OW 3/1 OW /1 OW /2 OW /2 OW /1 OW /1 OW /2 OW /2 OW PODUC DAWING FAN COIL UNI YB NO FO CONUCION Project Name: Location: Engineer: Contractor: For: EFEENCE old o: Cust Purch Order #: Quote Date: ev. Date: Form No.: Dwg. Lev.: Dwg. cale: N

6 NOE: 1) ALL DIMENION IN INCE. 2) COIL CONNECION OLEANCE ± 4. 3) IG AND UNI OWN, LEF AND MIO IMAGE GENEAL DIMENION A B C D E F FILE IZE PYB x2 x1 PYB x3 x1 20PYB x47 x1 IPPING WEIG M ODEL WEIG (lbs.) PYB 5 PYB PYB " copper tubing 5. eturn air plenum - field convertible from end return to bottom return 6. hrowaway filter 7. 3-row and 6-row models available. ubber isolation grommets 9. Insulated and coated drain pan PYB PIPE LOCAION IG AND X1 PYB PIPE LOCAION LEF AND X1 3 OW OW 4 4 OW OW 6 OW OW 3/1 OW /1 OW /2 OW /2 OW /1 OW /1 OW /2 OW /2 OW PODUC DAWING FAN COIL UNI PYB NO FO CONUCION Project Name: Location: Engineer: Contractor: For: EFEENCE old o: Cust Purch Order #: Quote Date: ev. Date: Form No.: Dwg. Lev.: Dwg. cale: N

7 Guide pecifications - Lo Boy Fan Coils Furnish and install Westair horizontal fan coils as indicated on the plans and specifications. ypes, sizes, and performance shall be as indicated in the schedule. Each unit shall be AI certified and consist of and comply with the following: Basic Unit All units shall be manufactured with heavy gauge galvanized steel to resist corrosion. All piping, drain, and wiring connections shall be readily accessible. Mounting holes with rubber grommets shall be provided to save installation time and expense. Electrical Box Unit shall have an electrical box providing a single location for line voltage field wiring connections. Coils Coils shall have high efficiency aluminum fins with mechanically expanded 2" O.D. copper tubes. All coils shall have a manual air vent. Coil performance shall be as indicated in the schedule. Fan Assembly Fans shall be centrifugal, forward curved, and dynamically balanced for smooth, quiet operation. Fan housings shall be fabricated of heavy gauge galvanized steel and be easily removed, thus allowing complete service access to the fans and motors. Motors All units shall have (0/60) (220/50) four speed motors with permanently lubricated sleeve bearings, permanent split capacitor, inherent thermal overload protection with automatic reset, and resilient rubber motor mounts. Drain Pan Drain pans shall be insulated to prevent sweating. Drain pans shall be coated to reduce corrosion. hreaded primary and secondary drain connections shall be factory installed. eturn Plenum / Filter All PYB models shall have factory or field installed return air plenums. hese plenums shall be capable of being field converted from end return to bottom return. One inch throwaway filters shall be installed within the plenums. VALVE AND INDIVIDUAL COMPONEN: (field installed) for YB and PYB eries Power eads: (one power head required for each valve body) - For all units E V E V/50z - 0V/60 z E V E V/50 z 230V/60 z eparate Valve Bodies: (order power heads separately) E4217 3/4" 2-way - For (P)YB E4317 3/4" 3-way - For (P)YB and Valves: (Combination balance / shut-off) (2 usually req d per coil) CP90 3/4" Power ead Assembled Valve Cluster (2-way) - - CP90 Valve Body