STIEBEL ELTRON Heat pumps, Technical Manual

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rEgUlatIonS and gUIdElInES/dIrEctIvES
DIN standards
– Din en 12831 Heating systems in
buildings – procedure to calculate
the standard heating load.
– Din 4108 thermal insulation and
energy saving in buildings.
– Din 4109 sound insulation in
buildings.
– Din 8901 refrigerating systems
and heat pumps – protection of
the ground, groundwater and
surface water – technical safety,
environmental requirements and
test.
– Din 4701-10 energy assessment of
heating and air handling system:
Heating, DHw heating, ventilation.
VDI guidelines
– VDi 2067 efficiency of technical
building systems.
– VDi 2068 Measuring/monitoring
and control equipment in heating
systems with water as heat transfer
medium.
– VDi 2715 noise reduction in hot
water heating systems.
– VDi 4640-2 thermal utilisation of
the ground – ground source heat
pump systems.
– VDi 4650 (Draft) Heat pump
calculations. Abridged procedure for
calculating the annual expenditure
of energy values of heat pump
systems.
– VDi 2078 Cooling load calculation
for air conditioned rooms.
Regulations regarding the water side
– Din en 806 technical rules for DHw
installations.
– Din 4708-1 Central DHw heating
systems – part 1: terminology and
calculation principles.
– Din en 378 refrigeration systems
and heat pumps – technical safety
and environmental requirements.
– Din en 14511-1 to 4 Air handling
units, chillers and heat pumps with
electrically operated compressors
for central heating and cooling –
part 1: terminology, part 2: test
conditions, part 3: test procedures,
part 4: requirements.
– Din en 12828 Heating systems in
buildings - Designing hot water
heating systems.
– trD 721 safety equipment to
prevent excess pressure; safety
valves for steam boilers category ii.
– DVGw Code of Practice w 101
Guideline for protected potable
water areas, part 1: Protected
groundwater areas.
– DVGw Code of practice w501
Potable water heating and routing
systems - technical measures for the
reduction of the growth of legionella
bacteria – engineering, installing,
operating and modernising potable
water installations.
Regulations regarding the power side
– VDe 0100 regulations for the
installation of HV systems up to
1000 V.
– VDe 0105 regulations for the
operation of three-phase systems.
– VDe 0700 safety of electrical
equipment for domestic use and
similar purposes.
Accident prevention instructions
by the governing body of the trade
associations
– bGV D4 Accident prevention
instructions; refrigerating
equipment, heat pumps and cooling
facilities.
Additional standards and regulations
for dual-mode heat pump systems.
observe the following acts, standards,
regulations and orders during
the installation of an additional
combustion system for solid, liquid or
gaseous fuels:
Combustion Order [or local/national
equivalent]
– Feu Vo part ii, para. 4, sect. 2, sect.
4
– Din en 267 oil combustion system
– technical rules - oil combustion
installation (trÖ) - test.
Safety principles
– Din 4787 oil atomisation burners,
terminology, technical safety
requirements, testing, identification.
– Din en 12285-1 Factory-produced
steel tanks – part 1: Horizontal
single or twin-wall cylindrical tanks
for the subterranean storage of
combustible and non-combustible
liquids that represent a risk to
groundwater.
– Din en 12285-2 Factory-produced
steel tanks – part 2: Horizontal
single or twin-wall cylindrical tanks
for the above-ground storage of
combustible and non-combustible
liquids that represent a risk to
groundwater.
– Din 6618-1 Vertical steel containers
(tanks), single wall, for above-
ground storage of combustible
and non-combustible liquids that
represent a risk to groundwater.
– Din 6619-1 Vertical steel
containers (tanks), single wall, for
subterranean storage of combustible
and non-combustible liquids that
represent a risk to groundwater.
– Din 6620-1; Cylinder banks (tanks)
made from steel for the above-
ground storage of combustible
liquids, safety category A iii.
– Din 6625-1 locally manufactured
steel containers (tanks), for above-
ground storage of combustible
liquids safety category A iii that
represent a risk to groundwater
and non-combustible liquids that
represent a risk to groundwater.
– Din 18160-1; Flue systems.
– Din 18381 Vob Payment and
contract order for construction
services – part C: General technical
contract conditions for construction
services (AtV) – gas, water and
drainage installation systems inside
buildings.
DVGW guidelines
(DVGW Codes of practice)
– trF 1996 technical rules for lPG.
– G 430 Guideline for the installation
and operation of low pressure gas
tanks.
– G 600 technical rules for gas
installations.
– G 626 technical rules for the
mechanical routing of flue gases for
open flue combustion equipment in
flue and central ventilation systems.
– G 666 Guidelines for the cooperation
between the gas supply utilities and
the contract installation companies.