Remplacement Of Evaporator Platen; Remplacement Of Air Cooled Condenser; Remplacement Of Water Cooled Condenser; Replacement Of Water Regulating Valve (Water Cooled Models) - Scotsman MC 15 Service Manual

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3. Remove the evaporator sensor probe taking
off the two metal clips securing it to the evaporator
serpentine.
4. Recover the refrigerant from the system
and transfer it in a container so to reclaim or
recycle it.
5. Unsolder and disconnect the capillary tube
and hot gas line from one serpentine of evaporator
and the suction discharge line from the other
serpentine.
6. Lift the evaporator platen assembly out of
its seat.
NOTE. Always install a replacement drier
whenever the sealed refrigeration system is
open.
Do not replace the drier untÏl all other repairs
or replacements have been completed.
7. To install the replacement evaporator follow
the above steps in reverse.
NOTE. Thoroughly evacuate the system to
remove moisture and non condensables after
evaporator replacement.
O. REPLACEMENT OF AIR COOLED
CONDENSER
1. Remove front and left panel.
2. Remove from the condenser fins the
condenser sensor probe as well as the ambient
temperature sensor probe.
3. Remove the two bolts attaching the
condenser to the base.
4. Recover the refrigerant from the system
and transfer it in a container so to reclaim or
recycle it.
5. Unsolder the refrigerant lines from the
condenser and remove it from the unit.
NOTE. Always install a replacement drier
whenever the sealed refrigeration system is
open.
Do not replace the drier until all other repairs
or replacements have been completed.
6. To install the replacement condenser follow
the above steps in reverse.
NOTE. Thoroughly evacuate the system to
remove moisture and non condensables after
condenser replacement.
P. REPLACEMENT OF WATER COOLED
CONDENSER
1. Remove front and left panel.
2. Remove the condenser and the ambient
temperature sensor probes from condenser.
3. Remove bolts which secure the condenser to
the unit base.
4. Remove the corbin clamps and disconnect the
plastic hoses from the water cooled condenser.
5. Recover the refrigerant from the system
and transfer it in a container so to reclaim or
recycle it.
6. Unsolder the refrigerant lines from the
condenser and remove it from the unit.
NOTE. Always install a replacement drier
whenever the sealed refrigerafion systern is
open.
Do not replace, the drier until all other repairs
or replacements have been compIeted.
7. To install the replacement condenser follow
the above steps in reverse.
NOTE. Thorough1y evacuate the system to
removemoistureandnoncondensablesafter
condenser replacement.
Q. REPLACEMENT OF WATER
REGULATING VALVE
(WATER COOLED MODELS)
1. Remove left and right side panels.
2. Close the shut-off valve on the water supply
line and disconnect it at the rear of the cuber.
3. Remove corbin clamp and disconnect the
water hose from the outlet of water regulating
valve.
4. Unloose the nut securing the water
regulating valve to the unit frame.
5. Recover the refrigerant from the system
and transfer it in a container so to reclaim or
recycle it.
6. Trace the water regulating valve capillary
tube and unsolder its end from the refrigerant Ïine
then remove it from the unit.
NOTE. Always install a replacement drier
whenever the sealed refrigeration system is
open.
Do not replace the drier until all other repairs
or replacements have been completed.
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