Instructions / Assembly

05
HI-LINE RC & HI-LINE RC Heater/Cooler
7.0 Water Connections
l Connect unit to system flow and return pipes. It is
recommended that two
1
/
2
inch isolating valves are fitted. This
will enable isolation of the unit for maintenance activities.
l Ensure system is flushed in accordance with recognised best
practice and a suitable inhibitor is added to the system as
necessary.
l Open valves fully, check pipe connections for leaks and vent
the heat exchanger - see Commissioning Procedure.
HI-LINE Heater/Cooler installations with chilled water will
require provision for condensate disposal in accordance with any
local regulations.
A drain tray is fitted for condensate collection within the unit.
This should be connected to a
5
/
8
inch drain pipe.
Note: External pipe-work carrying chilled water must be
insulated. Use a suitable sealant as necessary to ensure that
condensate does not spill or leak.
3
1
/
8
3
13
/
16
4 inches
min
each side
2 inches min
to ceiling
4
7
/
16
7
31
/
32
9
23
/
32
6
11
/
16
1
21
/
32
Fig. 3
5.06.0
7.0
HI-LINE RC & HI-LINE RC HEATER/COOLER FAN CONVECTOR INSTALLATION, OPERATING, MAINTENANCE & AFTER SALES MANUAL - US 01.01.2015 ISSUE 4 HI-LINE RC & HI-LINE RC HEATER/COOLER FAN CONVECTOR INSTALLATION, OPERATING, MAINTENANCE & AFTER SALES MANUAL - US 01.01.2015 ISSUE 4
28431 HiLine manual US WEB_Layout 1 28/01/2015 13:06 Page 6