25
SERENE SC112N-A
Replacement Procedures
Service Manual
Refrigeration System
Before
Servicing
Overview
Ensure you have read and understand this manual before commencing with
any servicing.
Important.
Ensure the following before servicing:
SKOPE hydrocarbon refrigeration systems must only be serviced by
appropriately skilled refrigeration mechanics.
Servicing of sealed refrigeration system must be completed at a
hydrocarbon workshop/service area with dedicated hydrocarbon
equipment and personal protective equipment.
All local hydrocarbon storage and handling regulations and
procedures must be adhered to at all times.
Ensure all electronic controller alarms diagnostics and refrigeration system
diagnostics are performed to confirm a refrigeration system fault is present.
Check all components such as the electronic controller and electrical
systems.
Safety hazards
The main hydrocarbon safety hazards are:
Flammable refrigerant.
Venting of hydrocarbon and compressor oil.
Asphyxiation.
Refrigerant identification
The cabinet rating label (located in the upper inside of the cabinet) states the
refrigerant type. In addition to this, warning labels are fitted to hydrocarbon
refrigeration coolers to indicate the use of R290 refrigerant.
Personal Protective Equipment
Ensure all required P.P.E is used correctly during servicing.
Service equipment
All refrigeration service tools must be hydrocarbon compliant and any
electrical equipment that could be exposed to the refrigerant must be
intrinsically safe. ONLY dedicated hydrocarbon service equipment may be
used.
In addition to standard tools for accessing and removing parts, specialist
tools are required when completing refrigeration system service tasks
detailed in this manual:
Intrinsically safe vacuum pump.
Dedicated hydrocarbon gauges.
Intrinsically safe hydrocarbon combustible gas leak detector.
Intrinsically safe scales to 0.1gm accuracy.
Well ventilated work area.
IMPORTANT
Use only dedicated hydrocarbon SKOPE OEM spare parts.
DO NOT
use alternative parts.
For safety compliance, only SKOPE supplied components specified
for the appliance shall be used for repairs.
Содержание Serene SC112N-A
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