Mitsubishi Heavy Industries SRRM40HENG-L, Руководство пользователя

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8) Places exposed to oil splashes or steam (e.g. kitchens and machine plants.)
Installation and use at such places will incur deteriorations in the performance or corrosion with the heat exchanger or
damage in molded synthetic resin parts.
9) Places where corrosive gas (such as sulfurous acid gas) or inflammable gas (thinner, gasoline, etc.) is generated or remains.
Installation and use at such places will cause corrosion in the heat exchanger and damage in molded synthetic resin parts.
10) Place adjacent to equipment generating electromagnetic waves or high-frquency waves such sa in hospitals. Generated
noise may cause malfunctioning of the controller.
(b) Preparations for installation
1) Ceiling hole and suspension bolt positions
a) The pattern sheet shrinks or expands as humidity changes, so check the actual size before use.
b) The ceiling hole sizes and suspension bolt sizes are shown in the following figure.
(c) Installation
For the suspension bolt, use four M10 or W 3/8 bolts and secure so that each bolt can withstand a 50 kg/f pullout load.
Use a suspension bolt length that extends approximately 95 mm for the ceiling surface.
Models
Mark
1 2 3 4
FDTW28, 45, 56
type
FDTW112, 140
type
FDTW71, 90 type
1015
1260
1730
885
1130
1600
468
590
825
417
540
775
Unit : mm
Dimension table
Center panel
Control box
1
Ceiling hole size
2
Suspension bolt pitch
3 4
90 40
70
50
97
97
640 446
Ceiling hole size
Suspension bolt pitch