REMKO RVS 60 H - Manual (Page 5)

The system is designed for out-
door installation. Under certain
circumstances, it can also be used
indoors. The system’s cooling
cycle comprises of: an evaporator,
a compressor with a crankcase
heater, a thermal expansion valve,
condenser, condenser fan, fan
speed system and high and low
pressure switches. Systems with
heat pump function also have a
reversing valve and a refrigerant
tank.
The medium cycle comprises a
circulation pump, expansion vessel,
safety valve, medium storage tank
and a flow switch. Accessories in-
clude: Cabled remote control, vib-
ration dampers, glycol concentrate
and a technical acceptance test.
Intended use
Depending on the model and the
equipment, the system is only
intended to be used as a chilled
water system for the cooling or
warming of the operating medium
water or a water-glycol mixture
within a closed cycle.
Any other use or use in a way that
dose not conform with the defini-
tion above is considered an incor-
rect use.
The manufacturer/supplier as-
sumes no liability for damages aris-
ing from the incorrect use of the
system or any part of it. The user
dose so at their own risk. Using the
system correctly means working
in accordance with the operating
manual, installation instructions
and complying with the mainte-
nance requirements.
The system is shipped in sturdy
transport packaging. Immediately
check the system on delivery and
make note of any damage or miss-
ing parts on the delivery note and
inform the forwarding agent and
your contractual partner.
Warranty claims at a later date will
not be accepted.
System description
Transport and
packaging
In cooling mode, the unit (an air to
water chiller) takes heat out of the
operating medium to be cooled,
water or a mixture of water and
glycol, within a closed medium
cycle in the evaporator (plate heat
exchanger) and gives it off to the
closed cooling cycle. Through the
heat exchange, the medium cools
and the refrigerant in the cooling
cycle vaporises under low pressure.
The vaporised refrigerant passes
into an electrically driven compres-
sor (rotary piston or scroll design),
which increases the refrigerants
pressure and temperature. The
vaporise refrigerant passes into a
finned condenser, which, as a con-
sequence of the heat exchange,
condenses the refrigerant under
high pressure to a liquid. The air
that passes through the condenser
heats the surrounding area. The
liquid refrigerant is returned by
means of a thermal expansion
valve back to the evaporator
where the process starts again.
In heating mode, a chilled water
system with heat pump functions
(HP-function) can take up heat
from the ambient air in the finned
condenser and give it off to the
operating medium. A reversing
valve switches the cooling cycle.
A independent return temperature
regulator, which ensures the safety
functions of the system controls
the cooling and heating. A re-
mote Enabling switch provides for
remote on/off.
Warranty
It is important for any warranty
claims is that the customer or
his accepting representative fully
complete the warranty registra-
tion card and commissioning report
which is included with the system
at the time when it is purchased
and commissioned and that these
documents are returned to REMKO
GmbH & Co. KG. The warranty
conditions are detailed in the "Gen-
eral terms and conditions". Only
the parties to a contract can negoti-
ate any special agreements beyond
these conditions. In this case, con-
tact the contractual partner.
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