1 In the case of Cylinder unit
2 In the case of Cylinder unit
4
Tightening torque: 42N·m
Use double spanners.
Do not use the fl exible hose below the bend radius of 150 mm.
After hand tighten the nut,
tighten the joint 1 turn.
If necessary, tighten by another 1/4 of a turn.
Pipe cover
(Local supply)
Ensure that the 2 zone kit
does not touch the pressure
relief valve.
Remove the screw from
the 2 zone kit and reuse to
secure .
RG79F146H03_en.indd 4
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