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TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
FIRE HAZARD
through contact of
accumulated waste (dry leaves,
plastic bags, paper) with the
hot parts of the collectors. We
recommend the regular inspection
and cleaning of collector installation
sites.
DANGER of slipping, fall.
In
most cases, collectors are
installed in hardly accessible and
dangerous places. We recommend
that installation and service
maintenance be carried out by
authorized service technicians
observing all safety measures.
1.2.2.
Instructions to installation user
CAUTION! Danger of injury
/ damage of system due to
incompetent operation.
-
The solar collector must be
serviced only by persons familiar
with the operation manual.
-
Structural changes to collector
by user can cause damage to
equipment or injury.
Safety rules for user operation:
- The solar collector can be used to
produce hot water and support the
heating system only in the manner
described in this manual.
- Installation and maintenance must be
performed by a technician / service shop
authorized for such operations.
2. DESCRIPTION OF PK TYPE FLAT-PLATE
COLLECTOR
2.1.
Absorber coating
Diagram 1.
The heart of each solar collector – the
absorber – is the key factor for the overall
performance of the unit.
Made entirely of
copper tubes and copper sheets. Copper
sheets join copper pipe with ultrasonic
welding and silver soldering.
Model
PK Standard CL
absorber is with
Black solar coating
.
PK Standard CL
collectors
are an ecological and cost
effective solution for
domestic hot water
supply during the warm season.
The
PK Select CL
collector is furnished by
high efficiency absorber coating of TiO
– Titans oxidation
. This special coating
is temperature- and wear-proof. Its
absorptance rate is 95%, while its thermal
loss is barely 5%.
2.2. Heat-carrier pipe system
Diagram 2.
Copper is irreplaceable when it comes
to heat transfer. The liquid tight harp
of
copper tubing ensures high efficiency
and reliability.
Pipe harp with low
flow resistance. 100% tested for liquid
tightness.
