05
SLIM-LINE RC
7.0 Water Connections
G
Connect unit to system flow and return pipes using the two
5
/
8
" isolating valves (see fig. 2).
G
Ensure system is flushed in accordance with recognised best
practice and a suitable inhibitor is added to the system as
necessary.
G
Open valves fully, check pipe connections for leaks and vent
the heat exchanger - see Commissioning Procedure.
Note:
To ensure effective venting of the heat exchanger the flow
pipe should be connected to the bottom connection of the heat
exchanger.
Note:
For SLIM-LINE RC installations pipe-work must not be
routed directly underneath the unit as this will adversely affect
the operation of the integral room thermostat.
If this cannot be
avoided, the pipe-work must be boxed to prevent heat rise.
5.0
6.0
7.0
6
11/16
1
3/4
1
3/8
6
6
7/8
3
1/4
14
3/16
31
5/16
1
3/4
Fig. 2
21924 Slimline RC Manual - US:Layout 1 17/7/09 09:31 Page 6
