41
English
The current Service Manual can be found at www.medivance.com/manuals
Fig 8-29 Remove Level Sensor bracket
Fig 8-30 Remove Level Sensor and sheath from tank
8.12 Replace the Drain Valves
Tools and Supplies required:
• 1/16” (1.5mm) hex key
• 13/16” (21mm) wrench
Note
: Ensure unit is drained prior to performing this repair.
1. Using a 1/16” (1.5mm) hex key, remove the two (2)
screws that hold the drain cup to the chiller frame.
2. Gently pull the tubes off the valves from the back
side of the drain cup. Support the tubing while
removing to ensure tubing is not damaged.
3. Remove the nuts, holding the valves to the drain
cup, from the backside of the cup using a 13/16”
(21mm) wrench.
4. Insert new valves through drain cup, orient the tabs
at the 12 O’clock position and replace the nuts to
the backsides of valve.
5. Connect tubes to backside of drain valve and
refasten drain cup to chiller frame with the hex
screws.
Fig 8-31 Remove tubing from back of drain valves
Fig 8-32 Drain Valves at 12 O’clock position in drain cup
8.13 Replace the Inlet/Outlet Manifold
Tools and Supplies required:
• 7/16” (11mm) nut driver
• Small flat blade screwdriver
• Wire cutters
1. Disconnect the manifold harness from the I/O
circuit card. Remove cable ties routing the harness
to the upper bracket.
2. Using a 7/16” (11mm) nut driver, loosen and
remove the two (2) screws securing the manifold to
the upper bracket.
3. Use a small flat blade screwdriver to loosen the
clamps that secure the tubing to the back of the
manifold.
4. Install new manifold and route wiring for manifold
harness to I/O circuit card.
5. Perform calibration (see chapter 9).
Fig 8-33 Cut cable ties routing manifold harness to upper bracket
Содержание Arctic Sun Stat
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