Unical 00268661, User'S And Installer'S Manual

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HP_OWER
7
5
AVAILABLE VERSIONS, SIZES AND ACCESSORIES
Model Description Standard configuration code
HP_OWER 250 Size 25 kW 00269135
HP_OWER 350 Size 35 kW 00268661
HP_OWER 500 Size 50 kW 00269137
Name of factory-fitted accessories:
CODE Descrizione NAME
00264032/33 High efficiency integrated circulator CI
00264035 Antifreeze kit KA
00264034 Management plant module GI
00264038 KIT SLN Super silencing SLN
5.1 OPTIONAL ACCESSORIES
Touch-
screen
Multifunction touch screen remote control with centralized management, functions of USB port, temperature and
humidity sensors. It has also an extremely intuitive interface simplifying the use of the controller.
LN Silence kit for compressor
AG
Anti-vibration rubber pad to be installed in the chassis of the unit for possible shock absorption.
IMPORTANT NOTE
ONLY THE OPTIONAL ACCESSORIES CAN BE REQUIRED AFTER THE ORDER OF THE UNIT,
WHILE THE FACTORY INSTALLED ACCESSORIES CAN NOT BE REQUIRED AFTER THE ORDER OF THE UNIT.
6 INSTALLATION
WARNING: All the operation described in next chapters MUST BE DONE BY TRAINED PEOPLE ONLY. Before any
operation on the unit, be sure that the electric supply is disconnected.
6.1 GENERALITY
When installing or servicing the unit, it is necessary to strictly follow the rules listed in this manual, to conform to all the
specifications of the labels on the unit, and to take any possible precautions. Not observing the rules reported on this manual can
create dangerous situations.
After receiving the unit, immediately check its integrity. The unit left the factory in perfect condition; any eventual
damage has to be questioned to the carrier and recorded on the Delivery Note before signing it.
The company has to be informed, within 8 days, of the extent of the damage. The Customer should prepare a written statement of
any severe damage.
WARNING: The units are designed for outdoor installation and for places not directly accessible to unqualified
personnel. The place of installation must be entirely far away from fire risk. All the necessary measures should be
adopted in order to prevent the fire risk in the place of installation. The outdoor ambient temperature shall not
exceed 46°C. Above this value, the unit is no longer covered by the directives in force in the area of pressure
equipment.
WARNING: The unit should be installed so that adequate clearance is available for maintenance and repairation. The
warranty does not cover costs related to platforms or handling equipment necessary for any maintenance.
All maintenance and testing operations should be carried out only by QUALIFIED PERSONNEL.
Before any operation on the unit, make sure the power supply is disconnected.
WARNING: MOVING PARTS, RISK OF DEATH.
Disconnect the power supply and ensure that the fan is stopped before opening the front panel.
The top part and discharge pipes of the compressor operates at high temperatures. Be sure to let the unit to become
cool before beginning any maintenance work.
Be careful when working near condensing coils.
The aluminum fins are very sharp and can cause serious injuries.
After the maintenance operations, close the panels tightly with the fastening screws.