OHM ELECTRIC COOL CABI OCA-S300BC, Instruction Manual

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4
2-2 Mounting procedure
A. External mounting
(1) Process the mounting surface to cut out the openings in accordance with
the respective mounting cutout drawings in Page 5.
(2) Fit the enclosed bolts to the unit. The number of bolts differs depending on the model.
(3) Attach the enclosed packing on the rear side of the unit. Affix metallic
packing outside the fixing bolts as shown in the drawing of Page 6.
(4) Align the unit to fit the cutouts.
(5) Fit the washers and the nuts from inside the control panel and secure them.
(6) To ensure keep the panel interior airtight, caulk the gaps completely, if any.
(7) Apply the enclosed “ Alarm explanation sheet ” to an appropriate place where readily visible.
Illustrated mounting procedure (Ex. OCA-S300BC )
B. Embedded mounting (Max. panel thickness: 4.0mm)
(1) Process the mounting surface to cut out the openings in accordance with the respective
mounting cutout drawings in Page 6.
(2) Detach the front panel from the unit. As the panel is fixed with 2 screws on the lower side
with its upper rim hanging on the main body, lift it up after removing the screws to release.
(3) Secure the enclosed 2 fixing bolts on the upper side.
(4) Attach the enclosed packing on the rear side of the unit. Affix metallic packing outside the
fixing bolts as shown in the drawing of Page 6.
(5) Align the unit from inside the control panel to fit the cutouts.
Positioning should be done so as to avoid the drain pipe.
(6) Secure 2 (4 for OCA-S1000BC and S1600BC ) fixing bolts on the lower side from
outside the enclosure.
(7) Fit the washers and the nuts from outside the control panel and secure them.
(8) To ensure keep the panel interior airtight, caulk the gaps completely, if any.
(9) Attach the front panel.
(10) Apply the enclosed “ Alarm explanation sheet ” to an appropriate place where readily visible.
Illustrated mounting procedure (Ex. OCA-S300BC)
Alarm explanation sheet
Spring washer
COOLCABI
Washer
Nut
Packing
Fixing bolt
COOLCABI
Washer
Nut
Spring washer
Packing
Fixing bolt
Front panel
Mounting surface
with cutouts
Mounting surface
with cutouts
Front panel
fixing screw
Fixing bolt
Alarm explanation sheet