Daikin RQ100B8V3B, Installation Manual

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Installation manual
11
RR+RQ71+10 RR+RQ7 RR+RQ71~12
RR+RQ71B2W1B
Split System air conditioners
4PW23689-1C
■
When cables are routed from the unit, a protection sleeve for the
conduits (PG-insertions) can be inserted at the knock-out hole.
(See figure 6)
When you do not use a wire conduit, be sure to protect the wires
with vinyl tubes to prevent the edge of the knock-out hole from
cutting the wires.
■
Follow the electric wiring diagram for electrical wiring works.
■
Form the wires and fix the cover firmly so that the cover may be
fit in properly.
Precautions on wiring of power supply and inter-unit wiring
■
Use a round crimp-style terminal for
connection to the power supply terminal
board. In case it cannot be used due to
unavoidable reasons, be sure to
observe the following instruction.
-
Do not connect wires of different
gauge to the same power supply terminal. (Looseness in the
connection may cause overheating.)
- When connecting wires of the same gauge, connect them
according to the figure below.
■
Use the correct screwdriver to tighten the terminal screws.
Small screwdrivers can damage the screw head and prevent
appropriate tightening.
■
Over-tightening the terminal screws can damage the screws.
■
See the table below for tightening torques for the terminal
screws.
■
Refer to the installation manual attached to the indoor unit for
wiring of indoor units, etc.
■
Attach an earth leakage breaker and fuse to the power supply
line.
(See figure 8)
■
In wiring, make certain that prescribed wires are used, carry out
complete connections, and fix the wires so that outside forces
are not applied to the terminals.
Specifications of standard wiring components
Point for attention regarding quality of the public electric power
supply
This equipment complies with EN/IEC 61000-3-11
(1)
provided that
the system impedance Z
sys
is less than or equal to Z
max
at the
interface point between the user's supply and the public system. It is
the responsibility of the installer or user of the equipment to ensure,
by consultation with the distribution network operator if necessary,
that the equipment is connected only to a supply with a system
impedance Z
sys
less than or equal to Z
max
.
A Inside
B Outside
1 Wire
2 Bush
3 Nut
4 Frame
5 Hose
Tightening torque (N•m)
M4 (X1M) 1.2~1.8
M5 (X1M) 2.0~3.0
M5 (EARTH) 3.0~4.0
I Pair
II Twin
III Triple
M Master
S Slave
1
Earth leakage breaker
2
Fuse
3 Remote controller
Power supply
Model
Field
fuse Wire type
(1)
(1) Only in protected pipes, use H07RN-F when protected pipes are not used.
Size
Wire type
of wiring
between the
units
RR71B8V3B
32 A
H05VV-U3G
Wiring size
must comply
with the
applicable
local and
national code
H05VV-U4G2.5
RR71B2V3B
RQ71B8V3B
RQ71B2V3B
RR100B8V3B
40 A
RQ100B8V3B
RR71B8W1B
16 A
H05VV-U5G
RR71B2W1B
RQ71B8W1B
RQ71B2W1B
RR100B8W1B
RQ100B8W1B
RR125B8W1B
20 A
RQ125B8W1B
(1) European/International Technical Standard setting the limits for voltage
changes, voltage fluctuations and flicker in public low-voltage supply
systems for equipment with rated current
≤
75 A.
Z
max
(
Ω
)
RR71B8V3B 0.07
Equipment complying with
EN/IEC 61000-3-12
(1)
(1) European/International Technical Standard setting the limits for harmonic
currents produced by equipment connected to public low-voltage systems
with input current >16 A and
≤
75 A per phase.
RR71B2V3B 0.07
RR100B8V3B 0.04
RQ71B8V3B 0.07
RQ71B2V3B 0.07
RQ100B8V3B 0.04
RR71B8W1B 0.41
—
RR71B2W1B 0.41
RR100B8W1B 0.36
RR125B8W1B 0.31
RQ71B8W1B 0.41
RQ71B2W1B 0.41
RQ100B8W1B 0.36
RQ125B8W1B 0.31