Make the plumbing connections as indicated on the front cover of the heater:
•
Inlet (cold mains)
•
Outlet (hot tap/outlet)
The inlet is the right hand pipe and the outlet the left, when viewed from the front.
The supplied gauze should be installed into the cold inlet side of the plumbing.
All pipework should be adequately earthed.
It is recommended a service valve be fitted on the cold feed to facilitate
future maintenance.
Turn on the cold mains feed and draw water through the heater for several minutes by
opening the hot outlet. Ensure a smooth flow of water from the outlet to confirm all air
is purged from the system and check for leaks on all connections. This step is required
every time the heater has been drained for any reason, such as routine maintenance.
5
Flow
HOT
OUTLET
HOT TAP
SERVICE VALVE
COLD MAINS
SUPPLY
L
N
E
PCB
RELAY
THERMAL
CUT OUT
TANK
TRIAC
230mm
380mm
90mm
70mm
IN96T_Layout 1 08/06/2015 16:12 Page 5
