Automatic Restart; General Instructions; Preventive Maintenance - Parker Hiross Hyperchill ICE007 Manual De Uso

4.6.2 Analog input alarms
AI CODE DESCRIPTION
E1
Sensor B1 alarm.
B1
Ht
High temperature.
E2
Sensor B2 alarm.
B2
A1
Anti-frost alarm.
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) Th e machine is designed and built to guarantee continuous opera-
tion; however, the life of its components depends on the mainte-
nance performed.
b) When requesting assistance or spare parts, identify the machine
(model and serial number) by reading the dataplate located on the
unit.
c) Circuits containing 3 kg or more of refrigerant fl uid are checked to
identify leaks at least once a year.
Circuits containing 30 kg or more of refrigerant fl uid 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 fl uid, the op-
erator must keep a record stating the quantity and type of refrigerant
used, an quantities added and that recovered during maintenance
operations, repairs and fi nal disposal (CE842/2006 art. 3.6). An
example of this record sheet can be downloaded from the site: www.
polewr.com.
5.1

General instructions

!
Before performing any maintenance, make sure the power to the
refrigerator is disconnected.
Y
Always use the Manufacturer's original spare parts: otherwise the
Manufacturer is relieved of all liability regarding machine malfunction-
ing.
Y
In case of refrigerant leakage, contact qualifi ed and authorized
personnel.
Y
Th e Schrader valve must only be used in case of machine malfunc-
tion: otherwise any damage caused by incorrect refrigerant charging
will not be covered by the warranty.
English
5.2

Preventive maintenance

To guarantee lasting maximum chiller effi ciency and reliability, carry
RESET
out:
A
Z
a) every 4 months - clean the condenser fi ns and make sure com-
A
pressor electrical absorption is within the dataplate values;
A
Z
b) Every 3 years - installation of kit for maintenance every 3
A
years. (par. 7.4)
a) kit for maintenance every 3 years;
b)service kit;
1. compressor kit;
2. fan kit;
3. P3 pump kit;
c) individual spare parts.
5.3 Refrigerant
Z
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 classifi ed in SAFETY GROUP A1 - EN378 (group 2 fl uid
according to Directive PED 97/23/EC);
GWP (Global Warming Potential) = 1652,5.
!
In case of refrigerant leakage, air the room.
ICE007-010
5.4 Dismantling
Th e refrigerant and the lubricating oil contained in the circuit must be
recovered in conformity with current local environmental regulations.
Th e refrigerant fl uid is recovered before fi nal scrapping of the equip-
ment (CE 842/2006 art.4.4).
%
frame and panels steel/epoxy resin polyester
tank aluminium/copper/steel
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
Recycling
Disposal
5/6