Principal Boiler Design - Sanyo SHP-TH90GDN-SW Technical Manual

Plastic top cover. Pull
and lift to remove
Electrical cable inlet
Control panel
Upper electric heater
Electric box
Valves to close the tank
Circulation pump
between tank unit and
heat pump unit
Circulation pump valve
Draining valve (tank unit
and radiator system)
Water from heat pump
unit to tank unit
Water from tank unit to
heat pump unit
All system connections
on top of the tank unit
Top insulation of tank
unit
Domestic hot water coil
(upper part)
Primary flow and return
pipes to the heat pump
unit
Domestic hot water coil
(lower part)
Radiator return pipe
Lower electric heater
Bottom insulation of
tank unit
Open space on the
backside of the tank unit
Stand
Adjustable feets