To Prepare The Cold Room; To Prepare The Unit - Daikin LMS Serie Installationsanleitung

5.4.2

To prepare the cold room

The surfaces of the cold room that contact the unit's mounting pads
must be uni-planar to within 3 mm to prevent distortion of the unit
and/or cold room.
There are two possible ways to mount the unit:
Wall mounting ▪ The optional pad is mandatory.
▪ The cold room roof can stay in place.
See below for more information.
Saddle mounting ▪ The cold room roof must be removed.
See below for more information.
To prepare the cold room for wall mounting
1 Make a cutout in the front wall of the cold room. The cutout (x,y)
will accommodate the unit evaporator protrusion with the
(optional) insulation pad.
x
y
x 335 mm
y 375 mm (LMSEY1A09+13)
595 mm (LMSEY2A19+25)
To prepare the cold room for saddle mounting
2 Remove the cold room roof.
3 Make two cutouts (a, d) in the front of the cold room to
accommodate the top frame stays of the unit.
4 Make a hole (f) in the front of the cold room to accommodate
the evaporator drain pipe.
a
b
a
d
c
f
e
a 43 mm
b 288 mm (LMSEY1A09+13)
508 mm (LMSEY2A19+25)
c 310 mm
d 83 mm (LMSEY1A09+13)
177 mm (LMSEY2A19+25)
e 19 mm
f Ø40 mm
LMSEY1A09/13 + LMSEY2A19/25
Daikin LMS
4P728170-1B – 2023.07
5.4.3

To prepare the unit

CAUTION
Be careful when putting the unit on the floor; the drain
connection (a) and back plate (b) can easily be damaged.
a
CAUTION
Use a lifting table and straps that can bear the weight, if
necessary balance it
"10 Technical data" [ 4 27] for the weight of the unit.
1 Position the unit on a lifting table (a) and secure it with straps
(b). Be carefull not to dammage the drain pipe external
connection (d).
a b c
KG
a Lifting table
b Strap
c Unit condenser
d Drain pipe external connection
e Unit evaporator
f Drain pan assembly
g Electric drain heater (inside the drain pan pipe)
2 Remove the 7 screws (h) and remove the drain pan assembly
(f).
h
h h h h
NOTICE
When the drain pan is removed, the electric drain heater
must be slid out of the drain pan pipe. The electric drain
heater must be pushed back into the drain pan pipe when
the drain pan is reinstalled.
5 Installation
b
with additional weight. See
d e f g
h g f
h
Installation manual
11