Hatteland HD 12T21 MMC Series, User Manual

Page: 31 / 112

31
Installation Procedures
Installation
IND100078-34
▼ 4: Inspect the inner side of both brackets and especially the
orientation of the Key Hole Plug (4 pcs). They should be shaped
as an standing “egg” to ensure proper fitting in the Key Hole of
unit (FIG1). Note: You may have to loose the fastening screw (M5)
(FIG2) if the Key Hole Plug can not be turned by hand.
▼ 5: Notice the indication of LEFT and RIGHT. The
mounting bracket (2 pcs) is marked with respective
stickers “L” and “R” from factory. Please make sure that
LEFT bracket is positioned on LEFT side and RIGHT
bracket is positioned on the RIGHT side as shown below.
Wrong Correct
Adjust
FIG2
FIG1
LEFT RIGHT
▼ 6: Ensure that both Key Hole Plugs slide into the Key Holes and goes to the upper position (factory recommended) (FIG1 and
FIG2). If they appear too tight, you may loose the Key Hole Plug screw a few turns and re-try (see previous step 4).
You can also alternatively use the lower position of Key Hole to add extra height under unit to allow cables and/or additional
installed connectors to fit in tight installations (FIG 3 and FIG 4 shows difference gained).
FIG1
FIG2
Upper
Upper
Lower
Lower
Connectors
Lower
Upper
FIG3
FIG4
Note: If you had previously loosened the Hex Socket Bolt and
Locking Nut in Step 2-3, secure both the Hex Socket Bolt and
Locking Nut using Torque Force 25Nm. If you didn’t loose them,
proceeed to Step 8.
▼ 7: While unit is lying flat on table, check the Tilting Lock
Pin position. These can be pulled out by hand, turned 90°
(FIG1) and turned back 90° until the Lock Pin automatically
clicks into place by a spring (FIG2).
FIG1
FIG2
Locked Unlocked
Glass Facing Up
Released