Room Sensor; Primary Flow Sensor; Radiator Circulation Pump; Adjustments To Be Made By The Electrician - Sanyo SHP-TH90GDN-SW Technical Manual

Room sensor

IMPORTANT! The wires must be connected correctly for accurate function.
SUGGESTION:To ensure the best result, set up the cable of the sensor

Primary flow sensor

Radiator circulation pump

Adjustments to be made by the electrician

The room sensor must be centrally placed in the most open place in the
house to enable it to feel the average temperature. E.g. in the hall between
many rooms or central in the stair case. Draw a 3-leader cable (min 0,5 mm2)
between the boiler and the room sensor. Fasten the room sensor to the wall
at about 2/3 height with screws. The room sensor terminal can be disconnected
from the print board when connecting the cable. Connect the cable to the
room sensor terminal and to the boilers terminal.
Markings RG-1, RG-2 and RG-4 on the tank unit terminal must correspond with the markings
on the room sensor terminal 1, 2 and 4.
temporarily and try out different locations before installing it permanently.
The sensor shall be mounted to the primary flow pipe, preferably after the
circulation pump. The sensing element is located in the front part of the
sensor (see picture).
e enclosed clamps.
re that the sensor has good contact to the pipe surface.
IMPORTANT! Insulate the sensor, e.g. with pipe insulation.
ct the cables on the terminal block of the boiler.
The radiator circulation pump is electrically connected to the terminal block
according to the picture on the previous page. Electrical data 230V 1N~.
Internal fuse 10A, see panel.
After the connection the electrician must make the following adjustments.
r limiter for the upper and lower electric heater (max. output electrical boiler)
(men I control unit).
Check the connected sensors If any of the sensors are wrongly connected
it will be shown on the display e.g.
sensor alarm).
If several sensors are wrongly connected, the alarm shows them sequent. If
no alarm is shown the sensors are correctly connected.
Note: the room sensor has to be chosen
boiler d g connection. The connection of the current sensor
has no alarm but the current value of the house can be read in the menu
N gnosis).
erwise the