engelmann HCA e2 Manual De Instrucciones página 18

1 Application and Function
This heat cost allocator is designed for the measurement of the consumed thermal energy on radiators in use units.
The term "use units" means the following premises:
- flats
- office premises
- business premises
- commercial premises or
- production rooms
which are supplied with heat centrally by a common heating system (central heating) or a common district heating
connection.
The totality of the use units is a billing unit.
2 Contents of the Package
A package of electronic heat cost allocators contents:
- 40 pieces of HCA e2
- 1 package with 40 pieces of seal
- 1 installation quick start guide
The heat conductors have to be ordered separately!
A package of heat conductors contents:
- 40 pieces of heat conductors
There are also available:
- Optical extensions HCA e2 to cover previous mounting points of old equipment.
- Heat transfer adapter HCA e2, wide, for special radiator types with special designs or large space
distances between the sections.
This adapter is attached between the standard aluminum heat conductor and the radiator.
- Plug-in remote sensors (set consisting of remote sensor cable, remote sensor cover, mounting nut and
locking plugs).
- Security seals (contents 40 pieces).
- Optocouplers for the optical readout unit (Opto Coupler). This is attached to the HCA e2 together with the
optical readout unit and ensures fast and secure communication between the HCA e2 and the readout
equipment.
You can find article codes, mounting accessories and additional equipment in the mounting instructions and the
price list.
3 General Information
- The technical regulations of EN834 must be observed.
- This product fulfils the requirements of the European Council Directive on Electromagnetic Compatibility
(EMC Directive) 2004/108/EC.
- All information and requirements of the mounting manual, user manual and mounting instructions must be
observed.
- If the information and requirements in the mounting manual, user manual and mounting are not strictly
followed, or if the installation is shown to be faulty, any resulting expenses will be charged to the company
responsible for the installation.
- All specifications and instructions listed on the data sheet and in the Application Notes must be adhered to.
- Within a billing project, it is not permitted to use different types of heat cost allocators.
- Instruments with activated radio function are not allowed on air freight.
- The temperature sensor cables must not be kinked, rolled up, lengthened or shortened.
- To clean the heat cost allocator use a slightly moist cloth.
- To protect against damage and dirt the heat meter should only be removed from the packaging directly
before installation.
Page 18 of 59 Article no.: 5081200002 2022_10_31 Subject to technical change! Errors excepted.