2.3
Necessary
Tools
and
Instrument
List
for
Installation
3. Transportation and Handling
3.1
Transportation
Transport
the
product
as
close
to
the
installation
location
as
practicable
before
unpacking.
3.3 Combination of
Switch Box
and Indoor Unit
Combination is as follows.
Table
3.1
Combination
of
Indoor
Unit
3.2 Handling of
Switch Box
Do not put any foreign material into the indoor
unit and check to ensure that none exists in the
Switch
B
ox
before the installation and test run.
Otherwise, a fire or failure, or something similar
may occur.
Do not put any material on the product.
No.
Tool
No.
Tool
1
Handsaw
11
Wrench
2
Phillips
Screwdriver
12
Charging
Cylinder
3
Vacuum
Pump
13
Manifold
Gauge
4
Refrigerant
Gas
Hose
14
Wire
Cutter
5
Megohmmeter
15
Gas
Leak
Detector
6
Copper
Pipe
Bender
16
Level
7
Manual
Water
Pump
17
Crimper
for
Solderless
Terminals
8
Pipe
Cutter
18
Hoist
(for
Indoor
Unit)
9
Brazing
Kit
19
Ammeter
10
Hex
Wrench
20
Voltage
Meter
Be careful not to damage insulation materials
of unit’s surface when lifting.
NOTES:
1. Exceeding
the
total
capacity
may
cause
insufficien
performance
and
abnormal
sound.
Be
sure
to
connect
the
Switch
Box within the allowable total capacity.
2.
If the indoor unit total capacity is 28kW for
HCHS-N10X
, the performance may decrease approximately
.
NOTE:
Use
tools
and
measuring
instruments
(vacuum
pump,
refrigerant
hose,
charging
cylinder,
and
manifold
gauge)
exclusively
for
the
refrigerant
R410A.
(
*
1)
When multiple indoor units are connected to the same
Switch Box
, they are controlled with the same
operation
mode.
Model
HCHS-N06X
HCHS-N10X
Number
of
Branch
(for
Indoor
Unit)
1
1
Single
Unit
per
Branch
Maximum
Total
Capacity
of
All
Connected
Indoor
Units
6.0HP
(Max.
16.0kW)
10.0HP
or
less
(Max.
28.0kW)
Multiple
Units
per
Branch
(*1)
Maximum
Number
of
Connected
Indoor
Units
per
Branch
7
8
Maximum
Total
Capacity
of
All
Connected
Indoor
Units
6.0HP
(Max.
16.0kW)
10.0HP
or
less
(Max.
28.0kW)
3