Water Connections; Connection To The System - Hitecsa EQS 2335 Manual Del Usuario

Models
2335
2365
2405
2465
2515
2565
2645
2705
2755
2805
2865
2935
2995
21075
21115
21275
II.6.1.2 Remote management using accessories
supplied loose
It is possible to remote control the entire machine by linking a second
keyboard to the one built into the machine (KTR accessory).
Use and installation of the remote control systems are described in the
Instruction Sheets provided with the same.
II.7

WATER CONNECTIONS

II.7.1

Connection to the system

IMPORTANT!
The layout of the water system and connection of
the system to the unit must be carried out in
conformity with local and national rules in force.
IMPORTANT!
We recommend installing isolating valves that
isolate the unit from the rest of the system. Mesh
filters with a square section (longest side = 0,8 mm),
of a suitable size and pressure drop for the system,
must be installed. Clean the filter from time to time.
○ The units are designed for indoor or outdoor installation and for a
hydraulic circuit at atmospheric pressure.
○ The unit is provided with Victaulic type hydraulic connections on the
water inlet and outlet of the air conditioning system. It is also fitted with
carbon steel fittings for welding.
○ It is recommended to install control valves on the unit's inlet and
outlet connections.
○ To protect the chiller from debris, you must install an inlet water filter
(square mesh filter measuring between 0.8 and 1.6 mm sideways) of an
adequate size with suitable pressure drop. Damage caused by the
entrance of debris is not covered by the warranty.
○ The unit should be positioned to comply with the minimum
recommended clearances, bearing in mind the access to water and
electrical connections.
○ The unit can be equipped with anti-vibration mountings on request
(SAM).
○ Shut-off valves must be installed that isolate the unit from the rest of
the system. Elastic connection joints and system/machine drain taps
also need to be fitted.
○ Correct installation and positioning includes levelling the unit on a
surface capable of bearing its weight.
Cut master switch
315 A
315 A
400 A
400 A
400 A
630 A
630 A
630 A
630 A
630 A
630 A
800 A
800 A
800 A
800 A
800 A
64
EQS