5
4. Assembly
CAUTION!
The device can only work in position showed on drawing No 1.
Heater installation in position other than proper one or without water
filter can damage heating element and cause the guarantee to be null
and void.
Do not screw connecting hoses with high power in order to avoid threads
damage.
Do not overtighten hose connections.
Do not seal stub pipe thread with PTFE tape or Teflon
TM
sealing tape.
Protect electronic system against water splashing.
1. Apply pattern on place the heater will be installed. Mark places for drilling holes for
anchoring pegs and cable. Cable can be connected to the heater in two ways as
presented on drawings 3 and 4.
2. Screw heater on.
3. Connect heater in a way showed on fig. 6. Remember to fit water filter as showed on
fig. 5. Use flexible hoses designed for pressurized system with rubber gaskets. Do not
exchange heater outlet (red colour) with intake (blue colour).
4. Open water valve and check all connections tightness. In case electronic system is
splashed with water, remove it by blowing with compressed air.
5. Open full water flow through the heater in order to deaerate heating element.
6. Connect heater to the power installation.
7. Change sprinkler (strainer) mounted on drain pipe for the one delivered by heater
manufacturer.
8. Adjust heater according to chapter 6.
9. Remember to clean strainer periodically.
