Ventilation unit with heat recovery
DUOVENT
®
COMPACT DV
3
1. GENERAL
1.1 INTRODUCTION
This manual is intended for ventilation units with heat recuperation DUOVENT
®
COMPACT DV. Its purpose is to provide as much information as
possible for the safe installation, commissioning and use of this equipment. Due to the fact that our products are constantly evolving, we reserve
the right to change this manual without prior notice.
1.2 WARRANTY
We do not guarantee the suitability of the devices for special purposes, the determination of suitability is fully in the competence of the customer
and the designer. The warranty for the devices is in accordance with valid legal regulations. The warranty is only valid if all installation and
maintenance instructions, including protection, are observed. The warranty covers manufacturing defects, material defects or malfunctions of the
device.
The warranty does not cover defects caused by:
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mproper use and design
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mproper handling (does not apply to mechanical damage)
D
uring transport (compensation for damage caused during transport must be claimed from the carrier)
I
ncorrect installation, incorrect electrical connection or protection
I
ncorrect operation
U
nprofessional intervention in the device
D
isassembling the device
U
se in unsuitable conditions or in an unsuitable manner
W
ear and tear caused by normal use
T
hird party intervention
D
ue to a natural disaster
F
rost-damaged water exchanger parts are not covered by the warranty if it has been demonstrably proven that the unit was
in operation without heating water at min. design temperature or during shutdown of the boiler circuit
When claiming the warranty, it is necessary to submit a report containing:
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ata on the complaining company
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ate and number of the sales document
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xact specification of the defect
W
iring diagram and fuse details
M
easured values when starting the device
V
oltage
C
urrent
A
ir temperature
A
ir flow
The warranty repair is carried out in principle at the discretion of S&P UK Ventilation Systems
Ltd
at the company's service centre or at the
installation site. The method of eliminating the defect is solely at the discretion of the service company S&P UK Ventilation Systems
Ltd.
The
complaining party will receive a written statement on the result of the complaint. In the event of an unjustified complaint, the complaining
party
pays all costs of its implementation.
Warranty conditions
The device must be installed by a professional air handling service company.
DUOVENT
®
COMPACT DV, incl. control system DVAV, DCAV,
DCOP, must be commissioned only by the Seller or by the person authorised by the Seller. Failure to comply with this condition will
result in the termination of the Buyer's rights from defective performance and from the Quality Warranty. Detailed terms are specified in
the Seller's Complaint Procedure.
The electrical connection must be made by a specialist electrical company. Installation a nd location of
the
device must be unconditionally performed in accordance with ČSN 33 2000-4-42 (IEC 364-4-42). The device must be subjected to an initial
electrical inspection according to ČSN 33 1500.
The device must be regulated to the designed air-conditioning parameters.
When starting
the device, it is necessary to measure the above-specified values and make a record of the measurement, confirmed by the company putting the
device into operation. In the event of a complaint about the equipment, it is necessary to submit a record of the above- mentioned parameters
from commissioning together with the declaration protocol together with the initial revision, which the operator acquires within the commissioning
and maintenance of the electrical installation.
During the operation, it is necessary to perform regular inspections of electrical equipment within the deadlines according t
o ČSN 33 1500 and
inspection, maintenance and cleaning of air-conditioning equipment. It is necessary to keep a "Maintenance and inspection book" for the
maintenance and service of the device, for which the device operator is responsible.
When taking over the device and unpacking it from the transport packaging, the customer is obliged to perform the following inspections. It is
necessary to check the integrity of the device, as well as whether the delivered device exactly agrees with the ordered device. It is always
necessary to check whether the label and identification data on the transport packaging, equipment or engine correspond to the designed and
ordered parameters. Due to the continuous technical development of the equipment and changes in technical parameters reserved by the
manufacturer, and the time lag between the project and the implementation of own sales, fundamental differences in the parameters of the
equipment at the date of sale cannot be ruled out. The customer is obliged to inform the manufacturer or supplier about such changes before
ordering the goods. Subsequent complaints cannot be taken into account.
