3 x Installation
14
FA ROTEX Solaris RPS3 25M - 03/2010
3.3 Preparatory installation work
• ROTEX Install the Solaris solar panels (see installation manual provided).
• Install the collector temperature sensor on the last solar panel before the common feed line (see installation manual for the
Solaris solar panels).
• ROTEX Set up the hot water storage tanks and heat generators (see the installation and operating manuals provided).
3.4 Control unit RPS3 25M
1 Pump characteristics
2 Mains characteristics
AWork step
H Pressure boost through the pump
H
1
Delivery capacity of the pump in work step "A"
H
Q
Delivery capacity of the pump
Q Flow rate in the collector circuit
Q
1
Nominal flow rate
Illustration 3-4 Diagram of total pressure drop and pump capacity
WARNING!
Live parts can cause an electric shock on contact and cause life-threatening burns and injuries.
• Before beginning maintenance work on the boiler control panel or the solar control system, disconnect
both units from the power supply (remove fuse, switch off main switch) and secure against unintentional
switch-on.
• To prevent hazards caused by damaged electrical cables, always have them replaced by a qualified
electrician in compliance with the applicable electrical guidelines and the regulations of the responsible
electricity supply company.
• Comply with the relevant safety at work regulations.
DANGER!
Escaping gas in the immediate vicinity of electrical parts can cause explosions.
• Do not install the Control unit RPS3 25M or electrical components in locations where there is a risk of
escaping, inflammable gas.
• Observe the minimum clearances to walls and in shafts.
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