10
FA ROTEX Solaris RPS4 -
04/2016
4
x
Peak output
4.2 Installing the control and pump unit
4.2.1 Installation pump unit
WARNING!
Live parts can cause an electric shock on
contact and cause life-threatening burns and
injuries.
Ɣ
Before beginning work on the boiler switching
panel or the solar controller, disconnect the
devices from the power supply (switch off
fuse, main switch) and secure against
unintentional restart.
Ɣ
Electrical installations must always be carried
out by qualified electrical technicians in
conformity with the relevant electrical guide-
lines and the regulations of the electric
utilities company to prevent hazards from
damaged electric wiring.
Ɣ
Comply with the relevant safety at work
regulations.
DANGER!
Leaking gas in the immediate proximity of
electrical components can cause an explosion.
Ɣ
The RPS4 regulating and pump unit and
electrical components should not be installed
in locations where there is a danger of
flammable gas escaping.
Ɣ
Observe the minimum clearances to walls
and in shafts.
CAUTION!
Large volumes of water may come out of the
solar storage tank during installation.
Ɣ
Mount the pump unit before filling the solar
storage tank (depressurised range) with
water.
Ɣ
If the pump unit is to be connected to solar
storage tank that is already in operation, the
depressurised storage area must first be
drained.
If the overall height of the system is greater than 12 m.
the additional pump kit (
16 42 43
) must be installed
after working step 5, in accordance with the instructions
provided.
Fig. 4-4
Work step 1
Fig. 4-5
Work step 2
Fig. 4-6
Work step 3
Fig. 4-7
Work step 4
100
710
ø3,5
<15 mm
