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8 SETTING UP BEFORE USING
This chapter describes the maintenance operations required for setting up the
equipment.
8.1 Scale Locking/unlocking
The equipment is fitted with a locking system for the electronic refrigerant scale.
The refrigerant tank is locked by the specific anti-shift locks located on the rear
side of the equipment.
The locks stabilise the refrigerant tank's housing avoiding it to shift while the
equipment is being moved and they also lock the scale.
You must always lock the scale before moving the equipment.
Proceed as follows:
1. Go behind the equipment.
2. Locate the two anti-shift locks.
3. Lift the hooks from their housing.
4. Turn
the
refrigerant tank's housing.
5. Lower the hooks until firmly clasping
the eyelets located on the refrigerant
tank's housing.
If the scale is not unlocked removing the anti-shift locks, this may
cause errors during the refrigerant charging phase.
Always unlock the scale before using the equipment.
To unlock the scale, remove the anti-shift locks by carrying out the procedure
described above backwards, from step 5 to step 3.
8.2 Refrigerant tank housing
The equipment is delivered without an external tank installed.
The external refrigerant tank must be placed in its specific housing and fastened
to it.
To install the refrigerant tank correctly, other than positioning and connecting it
properly, use the software's TANK CHANGE function.
26
hooks
towards
the
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