Page 2 - Operating efficiency; Cabinet —; Quiet operation
2 Operating efficiency Carrier horizontal and vertical water source heat pumps are designed for quality and high per for mance over a lifetime of operation. Standard efficien-cy models offer cooling EER’s to 13.3 and heating COP’s to 4.6. High effi-ciency models offer cooling EER’sto 16.0 and heatin...
Page 3 - Control features
3 Simple maintenance andserviceability When regular maintenance or a service call is scheduled, the WSHP (Water Source Heat Pump) units require little time and are extremely easy to work on. Access is provided from three sides of the compressor section for better flexibility in confined spaces. The ...
Page 4 - 0RHR,RVR STANDARD EFFICIENCY
4 Features/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4,5Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 5 - 0RHS,RVS HIGH EFFICIENCY
5 Model number nomenclature (cont) Airflow Configuration50RHS Units Code Return Discharge S Left Right E Left Back Z Right Left B Right Back 50RVS Units Code Return Discharge L Left Top R Right Top 50RH S 015 S D C 5 0 1 3 0 Aquazone™ Water Source Heat Pump50RH – Horizontal Configuration 50RV – Vert...
Page 6 - Options and accessories
6 Factory-installed options Cupronickel heat exchangers are available for higher corrosion protection for applications such as open tower,geothermal, etc. Consult the water quality guidelines forproper application and selection of this option. Sound attenuation package (mute package) is avail- able ...
Page 7 - CARRIER THERMOSTATS
7 Filter rack (2 in.) is available in place of the standard 1-in. return air filter to enhance the filtration system of thewater source heat pump. The 2-in. filter rack does notinclude filters. Carrier Comfort Network (CCN) controller is com- patible with all water source heat pumps and is provided ...
Page 8 - Physical data
8 PHYSICAL DATA — AQUAZONE™ 50RHR,RVR006-060 UNITS LEGEND PSC — Permanent Split Capacitor *Size 006 available in 50RHR unit only. NOTES: 1. All units have spring compressor mountings, TXV (ther mostatic expansion valve) expansion devices, and 1 / 2 - and 3 / 4 -in. electrical knockouts. 2. Size 048 ...
Page 9 - ARI/ISO capacity notes; Heating capacities based upon 68 F DB, 59 F WB
9 50RHR,50RVR WATER LOOP APPLICATIONS LEGEND NOTES: 1. A water-to-air heat pump using water or brine circulating in a common piping loop functioning as a heat source/heat sink. 2. The temperature of the water or brine loop is usually mechanically controlled within a temperature range of 60 F to 90 F...
Page 11 - Dimensions
11 Dimensions Front K M Blower Outlet J L CAP=Control Access PanelCSP=Compressor Service PanelBSP=Blower Service PanelASP=Alternate Service Panel Right Return Front Left Discharge 3 CSP Back Discharge Condensate 3 / 4” FPT 3.25 F Front-View D H G I 2 1 1.6 E A CAP BSP Air Coil C S R B ASP Q P Front ...
Page 15 - Correction of Heat Rejection; Selection procedure
15 I Determine the actual cooling and heating loads at the desired dry bulb and wet bulbconditions. Assume cooling load at desired dry bulb 80 F andwet bulb 65 F conditions are as follows:Given:Total Cooling (TC) . . . . . . . . . . . . . . . 22,100 BtuhSensible Cooling (SC) . . . . . . . . . . . . ...
Page 17 - Performance data
17 50RHR006 200 CFM NOMINAL AIRFLOW LEGEND NOTES: 1. Interpolation is permissible, extrapolation is not.2. All entering air conditions are 80 F db (dry bulb) and 67 F wb (wet bulb) in cooling and 70 F db in heating. 3. ARI 320 points (bold printing) are shown for comparison purposes only. These are ...
Page 39 - 0RHR,RVR BLOWER PERFORMANCE
39 50RHR,RVR BLOWER PERFORMANCE LEGEND *Size 006 available in 50RHR units only. NOTES: 1. Units factory shipped on medium speed. Other speeds require field selection. 2. All airflow is rated on 208 v operating with wet coil and clean air filter. 3. All units ARI/ISO/ASHRAE 13256-1 rated on high fan ...
Page 40 - 0RHS,RVS BLOWER PERFORMANCE
40 50RHS,RVS BLOWER PERFORMANCE LEGEND — — Not Recommended NOTES:1. Includes allowance for wet coil and clean factory-installed filter.2. Factory settings are indicated in bold print. 3. Units factory shipped on medium speed (size 015 on Low). Other speeds require field selection.4. All airflow is r...
Page 42 - 0RHR,RVR UNITS WITH MUTE PACKAGE OPTION
42 50RHR,RVR UNITS WITH MUTE PACKAGE OPTION RADIATED SOUND POWER DATA NOTES: 1. Data based on sound measurements made in a reverberant room on representative units from each cabinet size in accordance with ARIStandard 260-2000. 2. Ratings for medium speed can be obtained through interpolation.3. Siz...
Page 45 - 0RHS,RVS UNITS WITH MUTE PACKAGE OPTION
45 50RHS,RVS UNITS WITH MUTE PACKAGE OPTION RADIATED SOUND POWER DATA NOTES: 1. Data based on sound measurements made in a reverberant room on representative units from each cabinet size in accordance with ARIStandard 260-2000. 2. Data is not available for 50RHS,RVS070 units.3. Ratings for medium sp...
Page 46 - 0RHR,RVR ELECTRICAL DATA; Electrical data
46 50RHR,RVR ELECTRICAL DATA LEGEND *Size 006 is available in 50RHR units only. 50RHR,RVR UNIT VOLTS-PHASE 60 Hz VOLTAGE MIN/MAX COMPRESSOR FAN MOTOR FLA TOTAL UNIT FLA MIN CIRCUIT AMP MAX FUSE/HACR RLA LRA 006* 208/230-1 197/254 2.9 17.7 0.40 3.3 4.0 15 265-1 239/292 2.5 15.0 0.35 2.8 3.5 15 009 20...
Page 47 - 0RHS,RVS ELECTRICAL DATA
47 50RHS,RVS ELECTRICAL DATA LEGEND 50RHS,RVS UNIT VOLTS-PHASE 60 Hz VOLTAGE MIN/MAX COMPRESSOR FAN MOTOR FLA TOTAL UNIT FLA MIN CIRCUIT AMP MAX FUSE/HACR RLA LRA 015 208/230-1 197/254 4.9 26.0 1.00 5.9 7.2 15 265-1 239/292 4.4 28.0 0.86 5.2 6.3 15 018 208/230-1 197/254 7.1 38.0 1.00 8.1 9.8 15 265-...
Page 48 - Typical piping and wiring; UNIT HANGER ISOLATION DETAIL; TYPICAL INSTALLATION — 50RHR,RHS UNITS
48 Typical piping and wiring Thermostat Wiring Water In Water Out Ball Valve with optional integral P/T plug (typical for supply and return piping) Unit PowerDisconnect Power Wiring Insulated supply duct withat least one 90 deg elbowto reduce air noise(field supplied) Return Air(Ductworknot shown) S...
Page 49 - Typical wiring schematics; TYPICAL AQUAZONETM COMPLETE C CONTROL WIRING
49 Typical wiring schematics AquazoneThermostat PM Stg 1/Stg 2 See Note 9 *Optional wiring. AL — Alarm Relay Contacts BM — Blower Motor BMC — Blower Motor Capacitor BR — Blower Relay CAP — Capacitor CC — Compressor Contactor CO — Sensor, Condensate Overflow FP1 — Sensor, Water Coil Freeze Protection...
Page 50 - TYPICAL AQUAZONETM DELUXE D CONTROL WIRING
50 Typical wiring schematics (cont) AquazoneThermostat PM AL — Alarm Relay Contacts BM — Blower Motor BMC — Blower Motor Capacitor CB — Circuit Breaker CC — Compressor Contactor CO — Sensor, Condensate Overflow FP1 — Sensor, Water Coil Freeze Protection FP2 — Sensor, Air Coil Freeze Protection HP — ...
Page 51 - Application data
51 Aquazone™ water source heat pumps may be used inwater loop, ground water, and ground loop type systems.The units are capable of operating with entering watertemperatures between 20 F and 110 F. Factory-installedoptions are available to provide the flexibility for adapta-tion to various water sour...
Page 52 - Water conditioning; Scale formation caused by hard water reduces the
52 Water conditioning In some applications, maintaining proper water qualitymay require the use of higher corrosion protection forwater-to-refrigerant heat exchanger. Water quality variesfrom location to location and is unique for each job. Watercharacteristics such as pH value, alkalinity, hardness...
Page 55 - Acoustical design; Acoustical design goals are desirable sound pressure lev-
55 Acoustical design Sound power levels represent the sound as it is producedby the source (e.g., WSHP unit) with no regard to attenua-tion between the source and the space. Acoustical designgoals are necessary to provide criteria for occupied spaceswhere people can be comfortable and communicate ef...
Page 57 - Packaged Water Source Heat Pumps; HVAC Guide Specifications; Part 1 — General; Guide specifications
57 Packaged Water Source Heat Pumps HVAC Guide Specifications Size Range: 50RHR,RVR: 6,200 to 59,000 BtuhCooling Capacity7,400 to 68,000 BtuhHeating Capacity 50RHS,RVS: 14,100 to 63,700 BtuhCooling Capacity16,300 to 78,300 BtuhHeating Capacity Carrier Model Number: 50RHR, 50RVR,50RHS, 50RVS Part 1 —...
Page 60 - e. Non-programmable Thermostat with 2 heat
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. New Pg 60 Catalog No. 525-040 Printed in U.S.A. PC 111 Form 50R-1PD Replaces: 50R-1APD Book 1 4Tab 5a 5a Carrier Corporation • Syracuse, New York 13221 6...