Accessories; Product Selection; Product Lineup - Fujitsu AIRSTAGE UTP-VX30A Installation Manual

2.3. Accessories

For installation purposes, be sure to use the parts supplied by the manufacturer or
other prescribed parts. The use of non-prescribed parts can cause serious accidents
such as the unit falling, water leakage, electric shock, or fi re.
The following installation parts are furnished. Use them as required.
Keep the Installation Manual in a safe place and do not discard any other accessories
until the installation work has been completed.
Name and Shape
Installation Manual
Secure fitting
Tapping Screw L (M4×L16)
Tapping Screw S (M4×L10)
Rubber sheet
Pipe heat insulations
cable tie (Large)
cable tie (Medium)
Seal

3. PRODUCT SELECTION

• Failure to observe the selection conditions described below will affect the outdoor unit
service life and operational reliability.
• When selecting air handling unit, it must be designed for R410A refrigeration.

3.1. Product Lineup

(1) Product Lineup
Unit Name Model Name
Control unit UTY-VDGX
UTP-VX30A
EEV unit UTP-VX60A
UTP-VX90A
WARNING
Q'ty Application
1 ―
For mounting the EEV unit to the
wall, or stacking multiple EEV units
4
For mounting the EEV unit to the
wall
8
For stacking multiple EEV unit
8
For mounting pipe joints
2
For mounting pipe joints
2
For securing heat insulations
4
For securing cables
1
For pasting unused piping holes
2
Environment specifi cations
• Temperature:
-20 to 46 °C
• Humidity:
10 to 90% RH
(No condensation)
(2) EEV unit Selection
• The EEV unit is selected according to the capacity class conditions.
• If the capacity class is 40 kW or 50 kW, 2 EEV units are connected (in parallel).
Capacity Class (kW)
EEV unit model No.
Cooling capacity (kW)
Heating capacity (kW)
Heat exchanger capacity
3
Airfl ow rate (Reference) (m /h)
Capacity range Cool (kW) 5.1~5.9 6.0~7.1 7.2~9.0 9.1~11.1 11.2~13.2
Heat (kW) 5.7~6.7 6.8~8.0 8.1~10.0 10.1~12.4 12.5~15.0
Evaporation temperature
Condensation temperature
Capacity Class (kW)
EEV unit model No.
Cooling capacity (kW)
Heating capacity (kW)
Heat exchanger capacity
3
Airfl ow rate (Reference) (m /h)
Capacity range Cool (kW) 13.3~18.0 18.1~23.7 23.8~28.0 28.1~44.7 44.8~50.4
Heat (kW) 15.1~20.0 20.1~26.5 26.6~31.5 31.6~49.9 50.0~56.5
Evaporation temperature
Condensation temperature
Pipe size
Liquid
pipe
EEV
unit
(b) (b)
Gas pipe
(a)
Capacity Class (kW)
Pipe size Gas (a) (mm)
Liquid (b) (mm)
Liquid (c) (mm)
Capacity Class (kW)
Pipe size Gas (a) (mm)
Liquid (b) (mm)
Liquid (c) (mm)
Pipe length
Liquid
pipe
EEV
unit
(a)
Gas pipe
(a) ≤ 5 m
3.1.1. Pipe Conditions
Straight pipe =
200 mm or more
R
Heat
Gas pipe
Exchanger
5.0 6.3 8.0 10.0
30 30 30 60
5.6 6.3 8 10
6.3 7.1 9 11.2
Refer to the Design &Technical manual.
1,060 1,200 1,520 1,600
Refer to the Design &Technical manual.
Refer to the Design &Technical manual.
14.0 20.0 25.0 40.0
60 90 90 90+90
14 22.4 25 40
16 25 28 45
Refer to the Design &Technical manual.
2,240 3,560 4,000 6,400
Refer to the Design &Technical manual.
Refer to the Design &Technical manual.
Liquid
pipe
EEV
(c)
unit
(c)
(b)
(b)
(c)
(c)
Gas pipe
(a)
5.0 6.3 8.0 10.0
15.88 15.88 15.88 15.88
9.52 9.52 9.52 9.52
— — — —
14.0 20.0 25.0 40.0
19.05 22.2 22.2 28.58
9.52 12.7 12.7 12.7
— — — 12.7
Liquid
EEV pipe
(d)
unit
(b)
(f)
(e)
(c)
Gas pipe
(b) ≤ 2 m , (c) ≤ 2 m , (d) ≤ 2 m , (e) ≤ 2 m
(d) + (f) ≤ 5 m , (e) + (f) ≤ 5 m
EEV
Liquid pipe
unit
12.5
60
12.5
14
2,000
50.0
90+90
50.4
56.5
8,000
12.5
19.05
9.52
—
50.0
28.58
15.88
12.7
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