Accessories; Outline Drawings - Mitsubishi Electric Fresh Master GUF-50RDH4 Installation Instructions Manual

1.7. Before starting the test run
Caution:
- Turn on the power at least 12 hours before starting operation.
- Starting operation immediately after turning on the main power
switch can result in severe damage to internal parts. Keep the
power switch turned on during the operational season.
- Do not touch the refrigerant pipes during and immediately after operation.
-
hands may suffer burns or frostbite if you touch the refrigerant pipes.

2. Accessories

The unit is provided with the following accessories:
No. Accessories
Pipe insulation
1
Flare insulation
2
Tie band
3
4
Mounting screws
5

3. Outline drawings

(Exhaust air)
(Outdoor air)
Lossnay core
Maintenance space
Maintenance cover
Location at which the duct direction can be changed
External dimension
Model
A B C
1288 1016 317
GUF-50RD4
1580 1231 398
GUF-100RD4
Qty
2
2
4
4
16
Location at which the duct direction can be changed
N
D
Air exhaust fan
EA
OA
N
Inspection
opening
Fan
T
Lossnay core
(Optional part)
79
(N)
Water intake strainer
with check valve*
(PT1/2 External thread)
Ceiling suspension
Duct connection
Nominal
D E F G
diameter
1185 1048 22 200 158.5 192
1465 1271 16 250 199
- Do not operate the Fresh Master and outdoor unit with the
- Do not turn off the power immediately after stopping operation.
Damper plate
RA
(Return air)
Air supply fan
SA
(Supply air)
Solenoid valve unit with
pressure regulator*
Inspection
Solenoid valve
Power cable instal-
opening
Heat exchange unit
Humidifying element
Maintenance space
Control box
Heat exchanger
A 79
S (Water intake)
79
Humidifying element*
Maintenance cover
P
Gas pipe
(Discharge hole)
Drain discharge hole
(VP25 connection)
Duct pitch
H J K L M
208 745 372.5 435
242 258 920 460 670
(4-13
(4-15
G
C
lation port
Inspection
opening
N P Q R S
124 347 135 99 266
149 361 169 110 280
*Values shown in parentheses "( )" are for RD4.
Unit (mm)
Weight
(kg)
T
57
450
(54)
98
600
(92)
5