5
INSTALLATION
INSTALLATION
7
TECHNICAL SPECIFICATIONS
DESCRIPTION
SOLAR STATION DELIVERY AND
RETURN
WITH REGU-
LATOR
WITHOUT
REGULATOR
Maximum working
pressure
6
6
bar
Maximum operating
temperature
110
110
°C
Dimensions LxHxP
313x418x185
313x418x185
mm
Net weight with insu-
lation
5
4,7
kg
Power supply
230~50
230~50
V~Hz
Min/max electrical
current draw
0,04 ÷ 0,58
0,04 ÷ 0,58
A
Min/Max power con-
sumption
5 ÷ 63
2 ÷ 60
W
Useful head available
Solar station for delivery and return
USEFUL HEAD AVAILABLE (mbar)
800
700
600
0
500
400
300
200
100
0
500
1000
1500
2000
2500
FLOW RATE (l/h)
Values referred to a mix of water and 30% glycol.
The circulator speed is controlled through PWM signal and varies
according to the thermal gradient between solar collectors and
storage.
Pay attention to the system overall flow resistance (exchanger,
solar collectors and pipes) at the maximum flow rate conditions
provided.
Installation
8
UNPACKING THE PRODUCT
Package content
1
2
5
6
3
8 7
4
1
Solar station
2 Bag containing 3 probes 1.5 m long (only for version MRS)
3 Solar controller (only for version MRS)
4 Terminal strip (only for version MR)
In a plastic bag, the following material is also supplied:
5 Instruction manual
6 Instruction manual for solar regulator (only for version MRS)
7 Solar regulator casing
8 Logo.
9
The instruction manual is an integral part of the appliance;
therefore, it should be read and stored carefully.
9
INSTALLATION PREMISES
9
When installing the boiler, allow sufficient space around it
to access all safety and control devices and to permit easy
maintenance.
9.1
Recommended minimum distances
Recommended distances for assembly and maintenance are
300 mm on each side (including expansion tank).
Position solar station at a height so that the display and/or ther-
mometers are easy to read.
≥ 0,3 m
≥ 0,3 m
≥ 0,3 m