6 Technical data
Installation manual
10
RRLQ011~016CA
Outdoor unit for air to water heat pump
4P385895-1A – 2016.03
6
Technical data
Latest information can be found in the technical engineering data.
6.1
Service space: Outdoor unit
Single unit (
) | Multiple units (
)
See figure 1 on the inside of the front cover.
A,B,C,D
Obstacles (walls/baffle plates)
E
Obstacle (roof)
a,b,c,d,e
Minimum service space between the unit and obstacles A, B, C, D and E
e
B
Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle B
e
D
Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle D
H
U
Height of the unit
H
B
,H
D
Height of obstacles B and D
1
Recommended to prevent exposure to wind and snow.
Not allowed
6.2
Wiring diagram
6.2.1
Wiring diagram: Outdoor unit
The wiring diagram is delivered with the unit, located at the inside of
the service cover.
Notes:
1
This wiring diagram applies only to the outdoor unit.
2
Symbols (see below).
3
Symbols (see below).
4
Refer to the option manual for connecting wiring to X6A and
X77A.
5
Refer to the wiring diagram sticker (on the back of the service
cover) for how to use the BS1~BS4 and DS1 switches.
6
When operating, do not short-circuit protective device S1PH.
7
Colours (see below).
8
Refer to the service manual for instructions on how to set the
selector switches (DS1). The factory setting of all switches is
OFF.
9
Symbols (see below).
Symbols:
L
Live
N
Neutral
Field wiring
Terminal strip
Connector
Connector
Connection
Protective earth (screw)
Noiseless earth
Terminal
Option
Wiring dependent on model
Colours:
BLK
Black
BLU
Blue
BRN
Brown
GRN
Green
ORG
Orange
RED
Red
WHT
White
YLW
Yellow
Legend:
A1P~A4P
Printed circuit board
BS1~BS4
Push button switch
C1~C4
Capacitor
DS1
DIP switch
E1H
Bottom plate heater
E1HC
Crankcase heater
F1U~F8U
(RRLQ_V3)
▪ F1U, F3U, F4U: Fuse (T 6.3 A /
250 V)
▪ F6U: Fuse (T 5.0 A / 250 V)
▪ F7U, F8U: Fuse (F 1.0 A / 250 V)
F1U~F9U
(RRLQ_W1)
▪ F1U, F2U: Fuse (31.5 A / 500 V)
▪ F3U~F6U: Fuse (T 6.3 A / 250 V)
▪ F7U: Fuse (T 5.0 A / 250 V)
▪ F8U, F9U: Fuse (F 1.0 A / 250 V)
H1P~H7P (A2P)
(RRLQ_V3)
Light‑emitting diode (service monitor
orange)
H2P:
▪ Prepare, test: Flickering
▪ Malfunction detection: Light up
H1P~H7P (A1P)
(RRLQ_W1)
Light‑emitting diode (service monitor
orange)
HAP (A1P)
(RRLQ_V3)
Light‑emitting diode (service monitor
green)
HAP (A1P, A2P)
(RRLQ_W1)
Light‑emitting diode (service monitor
green)
K1M, K2M
(RRLQ_W1)
Magnetic contactor (main, upload)
K1R~K4R
Magnetic relay
K10R, K11R
(RRLQ_V3)
Magnetic relay
L1R~L4R
Reactor
M1C
Motor (compressor)
M1F
Motor (upper fan)
M2F
Motor (lower fan)
PS
Switching power supply
