Hayward HP21124T Heat Pump Installation Manual
Hayward HP21124T Manual
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- Hayward HP21124T | Heat Pump Installation Manual - Page 1
51300102101 RevC Heat Pump For In-Ground Pool & Spa Installations Installation and Operation Manual Contents Safety Instructions 1 Before You Begin 4 Installation 9 Electrical Wiring 14 Operation 15 Maintenance & Service.......21 Troubleshooting 24 Replacement Parts 27 HCB95BTA SUM45TAC - Hayward HP21124T | Heat Pump Installation Manual - Page 2
instructions can cause death and/or severe injury. ! This is the safety-alert symbol. When you see this symbol on your equipment or in this manual instructions that are important but not related to hazards. All Heat Pumps and serviced by INSTRUCTIONS 1 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 3
Failure to follow safety and operation instructions could result in violent separation of pump and/or filter components. Strainer cover must be properly secured to pump housing with strainer cover lock ring. Before servicing pool and spa circulation system, filters manual air relief valve must be in - Hayward HP21124T | Heat Pump Installation Manual - Page 4
of electric shock, see installation instructions and consult a professional electrician on of heart disease, circulatory problems, diabetes or blood pressure problems should obtain a physician's • Unawareness of impending danger. • Failure to perceive heat. • Failure to recognize the need to leave the - Hayward HP21124T | Heat Pump Installation Manual - Page 5
manual instructions. FIGURES AB Out In Heater OPEN Out In Heater CLOSED Water diverted to pool Water goes to heater INSTALLATION When heating by your dealer. YES Will Heating Be Needed Within a Week's Time? NO Open Bypass (Figure A) and Drain the Heater Heating Needed? YES NO NO Pool - Hayward HP21124T | Heat Pump Installation Manual - Page 6
FIGURE 1: Name of Heat Pump Components Fan Top Fan Motor & Blades Evaporator Control Box FIGURE 2: Heat Pump Dimensions 33.6" Top 30.5" ("A") Front Front Panel Compressor Condenser 5 Bottom Rear (Water Connections) 2.4" 12.5" 10.3" USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 7
Features • Titanium heat exchanger for harshest water conditions • Quiet/Reliable R410A Scroll A1 245 245 285 285 37 37 36.5 x 31 x 42 36.5 x 31 x 42 Outdoor Use USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 140 240/1/60 208-230/3/60 7.2 34.5 32.1/2.4/34.5 185/4.3/189.3 42.5 50 70 140000 5.7 - Hayward HP21124T | Heat Pump Installation Manual - Page 8
(Ventilateur Condensateur) Compressor Capacitor (Compresor Condensador) (Compresseur Condensateur) LT BL Y Y Heat/Cool J28 Only J32 DS J36 HGD HGD HP HP LP LP FLO FLO CMP ) W White (Blanco) (Blanc) Y Yellow (Amarillo) (Jaune) P Pink (Rosado) (Rose) USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 9
) (Vert) GY Gray (Gris) (Gris) O Orange (Naranja) (Orange) R Red (Rojo) (Rouge) V Violet (Violeta) (Violet) W White (Blanco) (Blanc) Y Yellow (Amarillo) (Jaune) P Pink (Rosado) (Rose) 8 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 10
such that the installation and service clearances shown in Table 3 and Figure 6 are maintained. Additional installation requirements are as listed: 1. Level surface for proper draining. 2. Suitable electrical supply line. See rating plate on the heat pump units for electrical specifications - Hayward HP21124T | Heat Pump Installation Manual - Page 11
of 24in [61cm] of clearance on all sides. 2. If the heat pump is to be installed under a cover or vertical overhang, the unit must Pitch Without Gutter Open Air Flow Out 24" (61 cm) Front Panel Service Access 24" to 36" (61 to 91 cm) Evaporator Coils Air Flow HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 12
wind load anchoring. When anchoring is required to secure the heat pump to concrete pad, use the specified hardware shown in the adjust the manual bypass valve until the flowrate through the heater is within the flow rate range specified. Once the manual bypass valve HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 13
it. See instructions for pressure switch adjustment in the START-UP section of this manual. If the heat pump is installed outside heat pump. These fittings must be installed on the heat pump water inlet and outlet to facilitate servicing and winterizing the unit. (See Figure 9). Heat sinks, heat - Hayward HP21124T | Heat Pump Installation Manual - Page 14
heat pump. Failure to follow the P D instructions may result in property damage. V S Notes: 1. Isolate the heat pump from hot water flow of heating the heat pump CONSUMER KIT adjacent to the unit to facilitate easy service procedures Pool (Parallel) H C R 13 USE ONLY HAYWARD GENUINE - Hayward HP21124T | Heat Pump Installation Manual - Page 15
Before You Begin section of this manual prior to servicing. Always disconnect power circuit before connecting the heat pump, or working on the heat pump. This equipment contains wiring that carries Connections T2 T1 Contactor (Contacteur) L2 L1 14 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 16
Connect the Heating remote relay to heating relay (J7) is closed, the heater will operate in heating heater will operate in heating mode. Note: The Operation Heating Remote heat to the water. Figure 15 provides a summary of heater components and their locations in the system. Check that the pump - Hayward HP21124T | Heat Pump Installation Manual - Page 17
Heat Exchanger (Condenser) The heat pump takes heat from the environment and uses it to heat the pool water. During heat pump Heat Exchanger (Condenser). The heat Heat Exchanger (Condenser) by the pool pump, is thus heated as it passes through. Heat Pump Protection Features These heat pumps heat Heat - Hayward HP21124T | Heat Pump Installation Manual - Page 18
Menu Button: Activates the On/Off, Pool, Spa, or Temperature function of the controller. Mode is confirmed with Heating Mode Indicator "On/OFF", "POL", "SPA", or "F_C". °C °F 888 x1, x2, x3, ºF/ºC buttons to select °F or °C display as shown. F_ C 17 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 19
/ Troubleshooting section in this manual. 11. If Heat Pump fails to start: a. Check temperature settings to confirm call for heating b. Check water flow and water pressure switch c. Ensure that power is on d. Check TROUBLE SHOOTING SECTION in this manual or Call for service 18 USE ONLY HAYWARD - Hayward HP21124T | Heat Pump Installation Manual - Page 20
sensor temperature (in degrees F or C) or the diagnostic code. Menu Button: Activates the On/Off, Heating, Cooling, or Automatic function modes of the controller. Mode is confirmed with the Mode Indicator "On/OFF select °F or °C display as shown. F_ C 19 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 21
Monitoring / Troubleshooting section in this manual. 12. If Heat Pump fails to start: a. Check temperature settings to confirm call for heating/cooling. b. Check water flow and water pressure switch c. Ensure that power is on d. Check TROUBLE SHOOTING SECTION in this manual or Call for service 20 - Hayward HP21124T | Heat Pump Installation Manual - Page 22
filter pump and heat pump on and off several times and confirming that the heater turn off immediately when the pump Pump: In a few cases the pressure from a two-speed pump pump must be run at high speed to operate the heater. If the pump manual with the pool owner. Maintenance & Service service service - Hayward HP21124T | Heat Pump Installation Manual - Page 23
pump MANUAL heat heat heat exchanger, swimmer irritation Corrosive to heat exchanger, large fluctuations in pH Corrosive to heat heat heat pump service, to prevent damage to the heater and piping. Draining the heat Heat perform draining the heat exchanger. 1. Be sure the circulating pump is OFF. 4. - Hayward HP21124T | Heat Pump Installation Manual - Page 24
Shock. Review all safety information provided in the Before You Begin section of this manual prior to servicing. Always disconnect power circuit before connecting the heat pump, or working on the heat pump. This equipment contains wiring that carries high voltage. Contact with these wires could - Hayward HP21124T | Heat Pump Installation Manual - Page 25
1. Turn pump, and Troubleshooting Lookup Chart. Automatic Reset Time: The heater will automatically reset when an error condition is corrected and resume operation. NOTICE: These instructions are intended for the use of qualified personnel trained and experienced in the installation and servicing - Hayward HP21124T | Heat Pump Installation Manual - Page 26
) FLo LP HP SO SS FS dSO dSS Problem No power to heat pump Unit will not turn on Water Pressure Switch circuit for outside temperature to reach 60°F Unit low on refrigerant Call for service. Check water flow to heat pump. Ensure pool pump is on. Low water flow Clean your filter. Make sure all - Hayward HP21124T | Heat Pump Installation Manual - Page 27
Troubleshooting Lookup Chart Problem section). Fan not functioning Call for service. Heat pump is running but is not heating; "Run" light does not come pump running continuously. If water quantity decreases, then it is only condensation. Otherwise, there is a possible leak. 26 USE ONLY HAYWARD - Hayward HP21124T | Heat Pump Installation Manual - Page 28
Replacement Parts 1 20 17 16 19 2 3 14 15 4 18 5 12 9 10 6 7 8 11 13 27 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 29
SMX303140003 5 EVAPORATOR SMX24024414 6 COMPRESSOR SMX11012751 7 FILTER DRIER HPX1462 8 HEAT-EXCHANGER SMX24022372 9 THERMAL EXPANSION VALVE (TXV) SMX15012865 10 HP SWITCH USED NOT USED NOT USED SMX10024899 SMX15022313 SMX10022329 28 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 30
29 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 31
30 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS - Hayward HP21124T | Heat Pump Installation Manual - Page 32
FOR FURTHER INFORMATION OR CONSUMER TECHNICAL SUPPORT, VISIT OUR WEBSITE AT www.hayward.com Hayward is a registered trademark Hayward Industries, Inc. © 2023 Hayward Industries, Inc. All other trademarks not owned by Hayward are the property of their respective owners. Hayward is not in any way
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USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
51300102101 RevC
Hayward Industries
1415 Vantage Park Dr., Suite 400
Charlotte, NC 28203
Phone: (908) 355-7995
www.hayward.com
Heat Pump
Installation and Operation Manual
Contents
Safety Instructions
...............
1
Before You Begin
..................
4
Installation
..........................
9
Electrical Wiring
.................
14
Operation
...........................
15
Maintenance & Service
.......
21
Troubleshooting
................
24
Replacement Parts
.............
27
For In-Ground Pool & Spa Installations
HCB95BTA
HCB112BTA
HCB125BTA
HCB140BTA
SUM45TAC
SUM5TAC
SUM8TAC
HP21004T
HP21004TC
HP21124T
HP31204T
HP21254T
HP21404T
HP21404TC
HP21404T3M
HP31405T