AHRI 1160 I-P-2014 Performance Rating of Heat Pump Pool Heaters.pdf

1、 Price $15.00 (M) $30.00 (NM) 8Copyright 1994, by Air-Conditioning, Heating and Refrigeration Institute Printed in U.S.A. Registered United States Patent and Trademark Office 2014 Standard for Performance Rating of Heat Pump Pool Heaters AHRI Standard 1160 (I-P) Price $10.00 (M) $20.00 (NM) Copyrigh

2、t 2014, by Air-Conditioning, Heating, and Refrigeration Institute Printed in U.S.A. Registered United States Patent and Trademark Office Note: This standard supersedes ANSI/AHRI Standard 1160-2009 (I-P). For SI ratings, see AHRI Standard 1161 (SI) 2014. AHRI CERTIFICATION PROGRAM PROVISIONS Scope of

3、 the Certification Program The certification program includes only Heat Pump Pool Heaters that are electrically driven, mechanical compression type systems as defined in the standard. Equipment covered: The program applies to Heat Pump Pool Heaters having 60 Hz single-phase or three-phase compressor

4、s. Certified Ratings The following ratings are verified by test: a. Standard Rating Heating Capacity - High Air Temperature - High Humidity, Btu/h b. Standard Rating COP - High Air Temperature - High Humidity, watts/watt c. Standard Rating Heating Capacity - High Air Temperature Mid-Humidity, Btu/h

5、d. Standard Rating COP - High Air Temperature Mid-Humidity, watts/watt e. Standard Rating Heating Capacity - Low Air Temperature Mid-Humidity, Btu/h f. Standard Rating COP - Low Air Temperature Mid-Humidity, watts/watt IMPORTANT SAFETY DISCLAIMER AHRI does not set safety standards and does not certi

6、fy or guarantee the safety of any products, components or systems designed, tested, rated, installed or operated in accordance with this standard/guideline. It is strongly recommended that products be designed, constructed, assembled, installed and operated in accordance with nationally recognized s

7、afety standards and code requirements appropriate for products covered by this standard/guideline. AHRI uses its best efforts to develop standards/guidelines employing state-of-the-art and accepted industry practices. AHRI does not certify or guarantee that any tests conducted under its standards/gu

8、idelines will be non-hazardous or free from risk. TABLE OF CONTENTS SECTION PAGE Section 1. Purpose 1 Section 2. Scope1 Section 3. Definitions1 Section 4. Classifications2 Section 5. Test Requirements.3 Section 6. Rating Requirements3 Section 7. Minimum Data Requirements for Published Ratings4 Secti

9、on 8. Operating Requirements4 Section 9. Marking and Nameplate Data5 Section 10. Conformance Conditions.5 TABLES Table 1. Classifications of Heat Pump Pool Heaters.2 Table 2. Standard Rating Conditions.3 APPENDICES Appendix A. References Normative.6 Appendix B. References Informative.6 AHRI STANDARD

10、 1160 (I-P)-2014 1 PERFORMANCE RATING OF HEAT PUMP POOL HEATERS Section 1. Purpose 1.1 Purpose. The purpose of this standard is to establish for Heat Pump Pool Heaters: definitions; classifications; test requirements; rating requirements; minimum data requirements for Published Ratings; operating re

11、quirements; marking and nameplate data; and conformance conditions. 1.1.1 Intent. This standard is intended for the guidance of the industry, including manufacturers, engineers, installers, contractors and users. 1.1.2 Review and Amendment. This standard is subject to review and amendment as technol

12、ogy advances. Section 2. Scope 2.1 Scope. This standard applies to the rating and testing of complete factory-made Heat Pump Pool Heaters as defined in Section 3. 2.1.1 Energy Source. This standard applies only to air-source, electrically driven, mechanical compression type systems. 2.2 Exclusions.

13、This standard does not apply to the following: 2.2.1 Individual assemblies 2.2.2 Unitary Air-Conditioners as defined in ANSI/AHRI Standard 210/240 with capacities less than 65,000 Btu/h 2.2.3 Unitary heat operated air-conditioning equipment 2.2.4 Water-Source Heat Pumps as defined in ANSI/AHRI/ASHRA

14、E/ISO 13256-1 2.2.5 Commercial and Industrial Unitary Air Conditioning and Heat Pump Equipment with capacities of 65,000 Btu/h or greater as defined in ANSI/AHRI Standard 340/360 2.2.6 Single Package Vertical Air-Conditioners and Heat Pumps as defined in ANSI/AHRI Standard 390 2.2.7 Package Terminal

15、 Air-Conditioners and Heat Pumps as defined in AHRI Standard 310/380 (CSA-C744) Section 3. Definitions All terms in this document will follow the standard industry definitions in the ASHRAE Wikipedia website (http:/wiki.ashrae.org/index.php/ASHRAEwiki) unless otherwise defined in this section. 3.1 C

16、oefficient of Performance (COP). A ratio of the Heating Capacity in watts to the power input values in watts at any given set of Rating Conditions expressed in watts/watt. For heating COP, supplementary resistance heat shall be excluded. 3.1.1 Standard Coefficient of Performance. A ratio of the capa

17、city to power input value obtained at Standard Rating Conditions. AHRI STANDARD 1160 (I-P)-2014 2 3.2 Heat Pump Pool Heater. A factory-made assembly, which contains the air moving device, compressor, refrigerant-to-water heat exchanger and air-to-refrigerant heat exchanger using ambient air as the h

18、eat source. Models may consist of more than one assembly to be used together for the purpose of cooling and heating air. Models with separated assemblies shall be designed to be used together, and the requirements of rating outlined in this standard are based upon the use of matched assemblies. 3.2.

19、1 Heat Pump Pool Heaters shall provide the capability of heating pool water to achieve a controlled temperature, but may include the capabilities of pool water cooling, air-heating, air cooling, air-circulating, air-cleaning, or dehumidifying. 3.3 Heating Capacity. The capacity associated with the c

20、hange in water temperature, expressed in Btu/h. 3.4 Published Rating. A statement of the assigned values of those performance characteristics, under stated Rating Conditions, by which a unit may be chosen to fit its application. These values apply to all units of like nominal capacity and type (iden

21、tification) produced by the same manufacturer. As used herein, the term Published Rating includes the rating of all performance characteristics shown on the unit or published in specifications, advertising or other literature controlled by the manufacturer, at stated Rating Conditions. 3.4.1 Applica

22、tion Rating. A rating based on tests performed at application Rating Conditions (other than Standard Rating Conditions). 3.4.2 Standard Rating. A rating based on tests performed at Standard Rating Conditions. 3.5 Rating Conditions. Any set of operating conditions under which a single level of perfor

23、mance results and which causes only that level of performance to occur. 3.5.1 Standard Rating Conditions. Rating Conditions used as the basis of comparison for performance characteristics. 3.6 “Shall“ or “Should“. “Shall“ or “should“ shall be interpreted as follows: 3.6.1 Shall. Where “shall“ or “sh

24、all not“ is used for a provision specified, that provision is mandatory if compliance with the standard is claimed. 3.6.2 Should. “Should“ is used to indicate provisions which are not mandatory but which are desirable as good practice. Section 4. Classifications 4.1 Classifications. A Heat Pump Pool

25、 Heater within the scope of this standard shall be classified by Functions as shown in Table 1. Section 5. Test Requirements 5.1 All Standard Ratings shall be verified by tests conducted in accordance with ANSI/ASHRAE Standard 146. Table 1. Classifications of Heat Pump Pool Heaters Types of Heat Pum

26、p Pool Heaters Designation Unit Type Pool Heating Only Pool Heating and Cooling Single Package SPPH-H SPPH-H/C Split System SSPH-H SSPH-H/C AHRI STANDARD 1160 (I-P)-2014 3 Section 6. Rating Requirements 6.1 Standard Rating. Standard Ratings shall be established by tests conducted at the Standard Rat

27、ing Conditions specified in Table 2. 6.1.1 Values for Standard Ratings. Standard Ratings relating to heating capacity shall be net values. If a circulating pump is within the unit and energized under normal operation, that electrical energy shall be included in the total power input to the unit. Sup

28、plementary electric heat shall not be included in the Standard Ratings of the unit. 6.1.1.1 Values for Standard Heating Capacity Ratings. Standard heating capacity ratings shall be expressed only in terms of Btu/h in multiples of 500 Btu/h for units with ratings less than 50,000 Btu/h, or multiples

29、of 1,000 Btu/h for units with ratings 50,000 Btu/h and greater. 6.1.1.2 Values for Standard Coefficient of Performance. Standard Coefficient of Performance shall be expressed in multiples of 0.1. 6.1.2 Electrical Conditions. Standard rating tests shall be conducted at nameplate rated voltage and fre

30、quency. For models with dual voltage nameplate ratings, the tests shall be conducted at the higher of the two voltages. 6.1.3 Requirements for Separated Assemblies. When a model consists of two separate assemblies, the length of the interconnecting refrigerant tubing shall not be less than 25 ft. Th

31、e line sizes, insulation and details of installation shall be per the manufacturers installation instructions. 6.2 Application Ratings. Application Ratings shall be established by tests conducted using Rating Conditions other than those specified in Table 2. 6.3 Tolerances. To comply with this stand

32、ard, measured test results for Heating Capacity and Coefficient of Performance shall not be less than 95% of Published Ratings. Table 2. Standard Rating Conditions Air Temperature Surrounding Unit Water Temperature Entering Unit, F Water Flow Rate, gpm Dry-bulb, F Wet-bulb, F High Air Temperature -

33、High Humidity (80% RH) 80.6 75.8 80.0 Same as High Air Temperature Mid Humidity High Air Temperature - Mid Humidity (63% RH) 80.6 71.2 80.0 Use 0.450 per 1000 Btu/h. or Manufacturer may specify a flow rate lower than 0.450 per 1000 Btu/h, however it may be no lower than 30 gpm. Low Air Temperature -

34、 Mid Humidity (63% RH) 50.0 44.3 80.0 Same as High Air Temperature Mid Humidity AHRI STANDARD 1160 (I-P)-2014 4 Section 7. Minimum Data Requirements for Published Ratings 7.1 Minimum Data Requirements for Published Ratings. As a minimum, Published Ratings shall include all Standard Ratings. All clai

35、ms to ratings within the scope of this standard shall include the statement “Rated in accordance with AHRI Standard 1160 (I-P).“ All claims to ratings outside the scope of this standard shall include the statement “Outside the scope of AHRI Standard 1160 (I-P).“ Wherever Application Ratings are publ

36、ished or printed, they shall include a statement of the conditions at which the ratings apply. Section 8. Operating Requirements 8.1 Performance Requirements. To comply with this standard, Heat Pump Pool Heaters shall be designed and produced in such a manner that any production unit will meet the r

37、equirements of this section. 8.2 Maximum Operating Conditions Test. Heat Pump Pool Heaters shall be designed and produced to pass the following maximum operating conditions test. 8.2.1 Temperature Conditions. 8.2.1.1 Air temperature surrounding unit: 86.0F dry-bulb 68.0F wet-bulb 8.2.1.2 Water tempe

38、rature entering unit: 101.0F 8.2.1.1 Water flow rate: Same flow rate as established in High Air Temperature - Mid Humidity (63% RH) in Table 2. 8.2.2 Voltages. The test shall be run at the Range A minimum utilization voltage from ANSI/AHRI Standard 110, Table 1, based upon the units nameplate rated

39、voltage(s). This voltage shall be supplied at the units service connection and at rated frequency. 8.2.3 Procedure. The equipment shall be operated for one hour at the temperature conditions and voltage specified. 8.2.4 Requirements. The equipment shall operate continuously without interruption for

40、any reason for one hour. 8.3 Voltage Tolerance Test. Heat Pump Pool Heaters shall pass the following voltage tolerance test with the same water flow rate as established in High Air Temperature Mid Humidity (63% RH) in Table 2. 8.3.1 Temperature Conditions. Temperature conditions shall be maintained

41、at the steady state conditions as shown in Table 2. 8.3.2 Voltages. 8.3.2.1 Tests shall be run at the Range B minimum and maximum utilization voltages from ANSI/AHRI Standard 110, Table 1, based upon the units nameplate rated voltage(s). These voltages shall be supplied at the units service connecti

42、on and at rated frequency. A lower minimum or a higher maximum voltage shall be used, if listed on the nameplate. 8.3.2.2 The power supplied to single phase equipment shall be adjusted just prior to the shut-down period (Section 8.3.3.2) so that the resulting voltage at the units service connection

43、is 86% of nameplate rated voltage when the compressor motor is on locked-rotor. (For 200V or 208V nameplate rated equipment, the restart voltage shall be set at 180V when the compressor motor is on locked rotor). Open circuit voltage for three-phase equipment shall not be greater than 90% of namepla

44、te rated voltage. 8.3.2.3 Within one minute after the equipment has resumed continuous operation (Section 8.3.4.3), the voltage shall be restored to the values specific in Section 8.3.2.1. AHRI STANDARD 1160 (I-P)-2014 5 8.3.3 Procedure. 8.3.3.1 The equipment shall be operated for one hour at the te

45、mperature conditions and voltage(s) specified. 8.3.3.2 All power to the equipment shall be interrupted for a period sufficient to cause the compressor to stop (not to exceed five seconds) and then be restored. 8.3.4 Requirements. 8.3.4.1 During testing, the equipment shall operate without failure of

46、 any of its parts. 8.3.4.2 The equipment shall operate continuously without interruption for any reason for the one hour period preceding the power interruption. 8.3.4.3 The unit shall resume continuous operation within two hours of restoration of power and shall then operate continuously for one ha

47、lf hour. Operation and resetting of safety devices prior to establishment of continuous operation is permitted. Section 9. Marking and Nameplate Data 9.1 Marking and Nameplate Data. As a minimum, the nameplate shall display the manufacturers name, model designation, refrigerant, and electrical chara

48、cteristics. Nameplate voltages for 60 Hertz systems shall include one or more of the equipment nameplate voltage ratings shown in Table 1 of ANSI/AHRI Standard 110. Nameplate voltages for 50 Hertz systems shall include one or more of the utilization voltages shown in Table 1 of IEC Standard 60038. Section 10. Conformance Conditions 10.1 Conformance. While conformance with this standard is voluntary, conformance shall not be claimed or implied for products or equipment within the standards Purpose (Section 1) and Scope (