{"id":273315,"date":"2024-10-19T18:21:35","date_gmt":"2024-10-19T18:21:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-13972015\/"},"modified":"2024-10-25T14:42:31","modified_gmt":"2024-10-25T14:42:31","slug":"bs-en-13972015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-13972015\/","title":{"rendered":"BS EN 1397:2015"},"content":{"rendered":"

This European Standard applies to hydronic fan coil units (FCU) as factory-made single assemblies which provide the functions of cooling and\/or heating but do not include the source of cooling or heating.<\/p>\n

This European Standard covers both air free delivery and air ducted units with a maximum external static pressure due to duct resistance of 120 Pa max.<\/p>\n

This European Standard applies to all types of fan speed control of a fan coil unit (variable speed, multispeed).<\/p>\n

This European Standard deals with the cooling and heating functions of the FCU considered as an emitter for cooling\/heating of a room\/space. It does not cover any ventilation function of the unit.<\/p>\n

If the FCU can also provide fresh air, this function is not considered and the fresh air inlet closed during testing.<\/p>\n

This European Standard provides a method for the determination of the thermal performance of fan coil units in standard conditions, for the use with hot or chilled water or water mixtures. The test procedures given in this standard may additionally be used for determining performance at other conditions.<\/p>\n

It also provides the method for the determination of the air flow rate supplied by the fan coil unit.<\/p>\n

This standard does not cover the rating of heating or cooling from direct expansion coils or heating from electric resistance elements.<\/p>\n

The standard does not cover acoustic performance of fan coil units which is dealt with in EN 16583<\/span> <\/span>.<\/p>\n

It is not the purpose of this standard to specify the tests used for production or field testing.<\/p>\n

\n
\n NOTE\n <\/div>\n

For the purpose of remaining clauses, the term \u201cunit\u201d is used to mean \u201cfan coil unit\u201d as defined in 3.1<\/span>.<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nContents Page <\/td>\n<\/tr>\n
5<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\n4 Designation of fan coil units
5 Symbols
Table 1 \u2014 Symbols <\/td>\n<\/tr>\n
9<\/td>\n6 Air flow rate test for ducted units
6.1 General conditions
6.2 Test installation
6.2.1 Outlet measurement method
Figure 1 \u2014 Example of test installation (outlet measurement method) <\/td>\n<\/tr>\n
10<\/td>\n6.2.2 Inlet measurement method
Figure 2 \u2014 Example of test installation (inlet measurement method)
6.3 Pressure settings <\/td>\n<\/tr>\n
11<\/td>\nFigure 3 \u2014 Setup external static pressure difference of ducted units other speeds
6.4 Standard rating conditions
Table 2 \u2014 Permissible deviations for set values
6.5 Test procedure <\/td>\n<\/tr>\n
12<\/td>\n6.6 Data to be recorded
Table 3 \u2014 Data to be recorded
7 Capacity rating tests
7.1 General conditions
7.2 Test room <\/td>\n<\/tr>\n
13<\/td>\n7.3 Installation of the test object
7.4 Standard rating conditions
7.4.1 Air flow conditions
7.4.2 Temperature conditions
Table 4 \u2014 Temperature conditions in cooling mode <\/td>\n<\/tr>\n
14<\/td>\nTable 5 \u2014 Temperature conditions in heating mode \u2013 4-pipe units
Table 6 \u2014 Temperature conditions in heating mode \u2013 2-pipe units
7.4.3 Electrical conditions
7.5 Test method
7.5.1 General
Figure 4 \u2014 Energy flows through the fan coil unit <\/td>\n<\/tr>\n
15<\/td>\n7.5.2 Cooling capacity
7.5.3 Heating capacity
7.6 Measurements criteria
7.6.1 Air inlet dry bulb temperature <\/td>\n<\/tr>\n
16<\/td>\n7.6.2 Moisture content
7.6.3 Liquid temperature
7.6.4 Liquid pressures
7.6.5 Condensate flow rate
7.6.6 Steady state conditions
Table 7 \u2014 Permissible deviations for set values <\/td>\n<\/tr>\n
17<\/td>\n7.7 Uncertainties of measurement from indicated values
Table 8 \u2014 Uncertainties of measurement from indicated values
7.8 Test duration <\/td>\n<\/tr>\n
18<\/td>\n7.9 Data to be recorded
Table 9 \u2014 Data to be recorded <\/td>\n<\/tr>\n
19<\/td>\n8 Performance tests
8.1 General
8.2 Test conditions
Table 10 \u2014 Standard conditions for sweat test and air side condensate disposal test
8.3 Sweat test
8.4 Condensate disposal test <\/td>\n<\/tr>\n
20<\/td>\n9 Test report
9.1 General information
9.2 Additional information
9.3 Test results <\/td>\n<\/tr>\n
21<\/td>\n10 Manufacturer’s data <\/td>\n<\/tr>\n
22<\/td>\nAnnex A (informative) Drawings of the different types of configurations of fan coil units
A.1 General
A.2 Non ducted units <\/td>\n<\/tr>\n
23<\/td>\nA.3 Ducted units
Figure A.10 \u2014 I-shape <\/td>\n<\/tr>\n
24<\/td>\nFigure A.11 \u2014 Y-shape
Figure A.12 \u2014 H-shape
Figure A.13 \u2014 U-shape <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (informative) Air flow rate test for non-ducted units
B.1 General conditions
B.2 Testing equipment
B.3 Test installation
B.4 Standard rating conditions <\/td>\n<\/tr>\n
26<\/td>\nB.5 Test procedure
B.6 Data to be recorded
Table B.1 \u2014 Data to be recorded <\/td>\n<\/tr>\n
27<\/td>\nAnnex C (normative) Design of separation partition for testing of cassette type fan coil units
C.1 General
Figure C.1 \u2014 Recirculation of outlet air on a 4-way cassette type unit
C.2 1-way and 2-way cassette type <\/td>\n<\/tr>\n
28<\/td>\nFigure C.2 \u2014 Position of the vertical separation plate for 1-way cassette type unit
Figure C.3 \u2014 Position of the vertical separation plates for 2-way cassette type unit
C.3 4-way cassette type
Figure C.4 \u2014 Dimensions of the separating cone <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Heat exchangers. Hydronic room fan coil units. Test procedures for establishing the performance<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2016<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":273317,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[455,2641],"product_tag":[],"class_list":{"0":"post-273315","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-27-060-30","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/273315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/273317"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=273315"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=273315"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=273315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}