PowerKon LT
PowerKon LT
Assembly, installation and operating instructions
21
6.5.1 Connection to the pipe network
The flow and return connections are located as standard on the left or right side of the unit, seen from the front panel.
Route the pipework so that no mechanical stresses are transferred to the heat exchanger and to ensure that the unit can be
accessed with ease for maintenance and repair work. Proceed as follows when connecting up the unit’s hydraulic pipework:
Shut off the heating/cooling medium and prevent it from being opened accidentally before connecting to on-site pipe-
work and making the hydraulic connections on the basic unit, as there is a danger of scalding from escaping heating me-
dium!
With cooling units there is a danger to the user from cold temperatures and a danger to the environment from the use of
glycol. Put in place appropriate safety measures.
Remove protective caps from the supply and return.
With cooling mode, route the pipework and valves directly over the side condensate tray (accessory) to drain any con-
densate produced on the pipes during cooling mode into the tray.
Seal and tighten the connections. Prevent the connection nuts from shearing and twisting.
When connecting the unit to the on-site pipework, make sure that you use a suitable tool to hold the water connections
of the unit in place!
Make sure that the pipework can be vented.
Use appropriate insulating material, and impermeable insulating material for cooling units.
Tighten all threaded connections once the pipes have been fitted and check that they are not under any tension.
780 / 1030 / 1220
Fig. 6: PowerKon LT connection dimensions
A
RHS connection
B
LHS connection
