Riello R32 Series, Installation And Technical Service Instructions

Page: 15 / 28

INSTAllATION
15
9
The syphon must feature a plug in its lower part or must
otherwise allow for a quick disassembly for cleaning pur-
poses.
9
Ensure that all joints are properly sealed so as to prevent
water leaks.
9
The drainage pipe must be insulated for sections running
inside houses in order to prevent condensate formation on
its surface.
Drainage check:
1 Mesh filters
1
— open the front panel
— take out the mesh filter by grabbing the relevant fins
— pour water into the condensate tray
— check that it flows out correctly through the drainage pipe
— reposition the filters
—
close the panel
2.13 Wiring diagram
MODEl 25 - 35
Fuse
1
SW1
Emergency switch
CN7
T3
.15A
/250
VA
C
To outdoor unit
Terminal block
1 (N)
(C)
3
(L) 2
W B
Y/G
GND
CN14
Ambient temp. sensor
Piping temp. sensor
CN6
R
(L)
CN21
N
S
CN52
CN23
CN34
M
Fan motor
CN8
CN9
CN51
Room card
Horizontal swing motor
CN5'
Display board
SW2
ON
1 2 3 4
Wi-Fi
9
The dotted parts are optional.