AIRSYS UNICOOL 28V1B5 - Page 20

Installation
20
Item
Part #
Item Description
Comments
B2
T3
B3
T4
B4
B5
25
1060519810
Supply air flange
-
-
-
2
-
26
1010300800
Bottom support angle
-
-
1
1
-
27
8255505340
Return air grill
-
-
-
-
1
28
8255505420
Supply air grill
-
-
-
-
1
29
8255505350
Exhaust air grill
-
-
-
-
1
30
N/A
Support stand
-
-
-
-
1
Multi-Unit Controller
Item
Part #
Qty
Item Description
Comments
1
2040310370
1
Controller box:
ASMUC.6
Includes:
2 temperature sensors (Label: ST1, ST3)
1 humidity sensor (Label: SH).
2
N/A
1
Shipping list
3
1170104800
1
Installation and Operation Manual
4
8552600560
8
M4.2*25 Self-tapping screw
For controller box installation
5
8551016130
56
M5*16 screw
Replacement screws for WPU access panels
For supply air and return air flange installation
6
1110212510
1
Product Warranty
Registration Card
7
1110212560
3
Compressor shipping bracket removal
sticker
To ensure the removal of compressor brackets
at startup
8
1050500720
2
Temperature sensor bracket
For mounting temperature sensors
9
8458716830
1
Box for outdoor temperature sensor
For mounting outdoor temperature sensor
10
8654009410
1021006350
1021006360
4
Spare breaker panel clip
For locking the breaker panel if necessary
3.2.2 Materials Supplied by Installer
Table 3-2 lists items required for installation that must be supplied by an AIRSYS Authorized Service
Technician (AAST). The wire length and gauge depend on site-specific conditions. However,
recommendations are provided.
Table 3-2 Installer Supplied Materials
No.
Item
Qty
Description
Comments
1
AC power supply cable to
WPUs
Same as
number of
units
1 set of two-wire cable
per WPU
Refer to Summary Electrical Ratings
2
DC power supply cable to
WPUs (DC supply fan
models only)
Same as
number of
units
1 set of two-wire cable
per WPU
Refer to Summary Electrical Ratings
3
DC power supply cable to
controller box
1
A set of two-wire cable for
WPU controller box
Max current capacity 0.8A; 18AWG
recommended
4
AC Circuit Breaker
Same as
number of
units
1 breaker for each WPU
Refer to Summary Electrical Ratings