8 Operating instructions for the installer
Dear Installer, the Holz Master boiler is a precise, high-tech and highly efficient device. Therefore
we ask for careful and thoughtful work during its installation.
The boiler may be installed only by persons with appropriate qualifications, authority, expertise and
equipment. While commissioning, maintenance and repairs may only be performed by the Service
Partners of HKS Lazar company.
During installation of the Holz Master boiler, all valid national and European standards and local
regulations applicable to the boiler installation should be followed!
8.1 Boiler carrying into a building
During boiler carrying in, pay special caution, particularly onto the electronics and wiring. If there
is a need to dismantle any element, remember how it was attached, make notes and preferably take
pictures. This will allow for efficient reassembly of the removed parts and will help the serviceman.
8.2 Boiler room – placement of the boiler
The room where the boiler is installed must satisfy the applicable regulations and standards
concerning solid fuel boilers. In particular, pay attention to safety of the water and electricity
installations, adequate ventilation, exhaust system and fire safety. The boiler room must be airtight,
with adequate ventilation and air supply, separated from other rooms with permanent walls and
airtight doors preventing eventual spreading of smoke, particularly rooms where there are people.
Assure the mandatory clearance from walls and other items:
front of the boiler– min. 1000 mm;
side of the boiler – min. 500 mm;
rear of the boiler – min. 400 mm;
top of the boiler – min. 400 mm.
Example of the Holz Master boiler location in the boiler room, while keeping the space necessary
for its operation, is illustrated in Fig. 6.
Holz Master Manual
wer. 22/05/2012/EN/V1.0
HKS LAZAR
str.20
