Alarms Management; General Instructions; Automatic Restart; Maintenance - Parker Hiross Hyperchill ICE001 Manual De Uso

4.6

Alarms management

4.6.1 Alarms
CODE Led Description
L3 Control sensor error
E0
L3 Data acquisition error
EE
4.7

Automatic restart

In the event of a power failure, when power is restored the chiller
will assume the On--- Off status held at the moment the power was
lost.
5

Maintenance

a) The machine is designed and built to guarantee continuous
operation; however, the life of its components depends on the
maintenance performed.
b) When requesting assistance or spare parts, identify the ma-
chine (model and serial number) by reading the dataplate lo-
cated on the unit.
c) Circuits containing 6 kg or more of refrigerant fluid are
checked to identify leaks at least once a year.
Circuits containing 30 kg or more of refrigerant fluid are
checked to identify leaks at least once every six months.
(CE842/2006 art. 3.2.a, 3.2.b).
d) For machines containing 3 kg or more of refrigerant fluid, the
operator must keep a record stating the quantity and type of
refrigerant used, an quantities added and that recovered dur-
ing maintenance operations, repairs and final disposal
(CE842/2006 art. 3.6). An example of this record sheet can be
downloaded from the site: www.dh--- hiross.com.
English
5.1

General instructions

!
Before performing any maintenance, make sure the power
to the refrigerator is disconnected.
Reset
Y
M
Always use the Manufacturer's original spare parts: other-
M wise the Manufacturer is relieved of all liability regarding ma-
chine malfunctioning.
Y
In case of refrigerant leakage, contact qualified and author-
ized personnel.
Y
The Schrader valve must only be used in case of machine
malfunction: otherwise any damage caused by incorrect refriger-
ant charging will not be covered by the warranty.
5.2

Preventive maintenance

To guarantee lasting maximum chiller efficiency and reliability,
carry out:
Z
a) every 4 months --- clean the condenser fins and make
sure compressor electrical absorption is within the dataplate
values;
Z
b) Every 3 years --- installation of kit for maintenance every
3 years.
The following are available (see par. 7.4):
a) kit for maintenance every 3 years;
b) service kit;
1. compressor kit;
2. fan kit;
3. expansion valve kit;
4. P3 pump kit;
c) individual spare parts.
Z
5.3 Refrigerant
Charging: any damage caused by incorrect charging carried out
by unauthorized personnel will not be covered by the warranty.
Y
At normal temperature and pressure, the R407C refrigerant
is a colourless gas classified in SAFETY GROUP A1 --- EN378
(group 2 fluid according to Directive PED 97/23/EC);
GWP (Global Warming Potential) = 1652,5.
!
In case of refrigerant leakage, air the room.
Z
5.4 Dismantling
The refrigerant and the lubricating oil contained in the circuit
must be recovered in conformity with current local environmen-
tal regulations.
The refrigerant fluid is recovered before final scrapping of the
equipment (CE 842/2006 art.4.4).
%
RECYCLING
DISPOSAL
frame and panels steel/epoxy resin polyester
pipes/collectors copper/aluminium/carbon steel
pipe insulation NBR rubber
compressor steel/copper/aluminium/oil
condensator steel/copper/aluminium
pump steel/cast iron/brass
fan aluminium
refrigerant R407C (HFC)
valve brass/copper
electrical cable copper/PVC
Hyperchill (ICE001)
13