Apeks DS4 User Manual

GB
34
Regulator Owner’s Manual
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REMOVAL AND FITTING OF THE SWIVEL JOINT
(1) Remove the swivel
assembly from the second
stage body using a 11/16”
open ended spanner.
(2) The swivel connector can
be removed from the ball joint
while cleaning.
(3) Refit the hose and tighten the ball nut on to the second stage using
11/16” spanner to hold the heat exchanger. Tighten if possible, using an
11/16” crowfoot torque wrench to 5Nm.
WARNING: It is important
to ensure that the
connector is re-fitted on
re-connecting the hose to
the second stage.
WARNING: It is important
to ensure that the hose is
tightened while holding
the heat exchanger. If
not done the spindle
may turn in the regulator
case, causing serious
malfunction.

Apeks DS4 Specifications

General

HP Ports	1
LP Ports	4
Environmental Sealing	Yes
Nitrox Compatibility	Yes
Mount Type	DIN
Maximum Working Pressure	232 bar
Inlet Connection	DIN
Material	Marine brass