Hoval 30-UltraGas (1700D), Техническая информация и инструкции по сборке

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ASSEMBLY
Dear Customer
These instructions concerning our useful output boilers
UltraGas
®
(250D-2000D) represent additional information
on the construction and commissioning of the twin boiler
system.
Please see the attached instructions for
basic information on technical details,
commissioning, servicing and operating:
• Technical Information Installation in-
structions
• Operating instructions
It is imperative for the boiler commission-
ing to be carried out by a Hoval service
engineer or a trained Hoval partner.
1. Safety instructions
i
Maximum overpressure in the common
flue gas line 60 Pa
1.1 Key to symbols used
Tools:
Shows the tools required for the following
work.
Instruction:
Prompts you to carry out an action.
Result:
Shows the expected reaction to your action.
i
Note:
Provides important information.
Safety information:
Indicates an immediate hazard to persons.
Warning information:
Indicates danger to machines and Installa-
tions.
Provides important information.
§
Reference to standards and regulations.
2. Assembly
2.1 Procedure way
1. Prior to placing the boiler in position it must be ther-
mally insulated and clad as far the plinth panels in ac-
cordance with the UltraGas
®
installation instructions.
2. The UltraGas
®
twin boilers are installed side by side
according to the dimensional drawings below.
(The hydraulic connection lines are optional).
2a. Mounting of the plinth panels and the optional con-
densate box according to UltraGas
®
installation in-
structions.
3. See separate instructions for the mounting of the flue
gas overpressure set!
4. Optional:
Mounting of the hydraulic pipeline connection set
(common flow and return).
i
See the instructions for the hydraulic
connection set.