GB
6
Safety information
Please read the following infor-
mation on installation
and commissioning carefully
before putting your unit into
operation. This will prevent dam-
age to your system which could
result from incorrect operation.
Incorrect use or installation and
unauthorised modifications to
the design will lead to exemp-
tion from any liability.
In addition to country-specific
regulations, the following
engineering rules should be
observed in particular.
DIN 1988
Codes of practice for drinking
water systems
DIN 4753
Water heaters and water heating
systems for
drinking and service water;
Requirements, marking, equip-
ment and testing.
DIN 4751
Specific heating system safety
equipment
DIN 18380
Heating systems and central
heat-water-systems
DIN 18381
Gas, water and sewage
plumbing works
DIN 4757
Solar heating systems
EN 12975 / EN 12977
Thermical solar systems and
their components
VDI 2035
Prevention of damage in hot
water heating systems
Table of Contents
Safety information
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6
Installation
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6
Insulation
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6
Commissioning
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7
Electrical heating element
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Warranty conditions
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7
Specifications
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8
Connection diagram
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8
Accessories/spare parts
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9
Installation
Setup and installation must be carried out by an author-
ised qualified technician!
It is recommended that the pre-mounted fleece insulation
should be removed to reduce the installation clearance.
Setup must be carried out in a frost-proof room with short
routing.
For setup in lofts, a suitable collecting tray that can be
drained must be provided. If the height-adjustable feet are
used, they must be screwed in before the tank is set up so
that the tank can be set up vertically at the set-up loca-
tion. For transport through narrow doors (80 cm), the left
holding bolt FWMi-L can be unscrewed on PSR800E and
PSR1000E.
Insulation
Mounting sequence for the fleece insulation with polysty-
rene jacket:
1. Prior to erecting the tank insert the 2 parts of the base
insulation around and within the base ring
2. Put the fleece insulating cover on the top of the tank
(ensure correct seating).
3. First, carefully place the perforated half of the insula-
tion around the tank without using too much force.
4. Place the second half of the insulation around the tank.
Connect the two insulation halves first on one side by
means of the hook closure strip, whereby the hook is
placed initially into the first groove.
5. Carefully fit the two halves of the insulation to the tank
without using too much force, and connect them with
the second hook strip.
121527-33 V. 2015/07