7
The
Termo PTV-E
boiler is a self contained unit that includes a state of the art PCB control panel, easy to read
digital temperature display, RCD safety switch, primary expansion vessel, outside temperature sensor and
circulating pumps ensuring a simple, less complicated on site system and boilers that are quick and easy to install.
Termo PTV-M
This boiler is similar in construction to the
PTV-E
but is not supplied with an outside temperature sensor, heating
curve or a cylinder temperature sensor. When using the Termo
PTV-M
the temperature of the cylinder and boiler
firing is controlled by the cylinder thermostat. The Termo
PTV-M
can be used in conjunction with any standard
programmable room thermostat and system incorporating thermostatic radiator valves.
Further information about heating curves and a boiler selection chart can be found on page 9.
termo
ptv-e
termo
ptv-m
Termo PTV-E
1
Primary flow to heating
2
Combined heating and cylinder primary return
3
Boiler case
4
Boiler
5
Armaflex insulation
6
Electric elements
7
Control panel
8
Mains power entry
9
Contactors
10 Expansion vessel
11 Heating pump
12 Safety valve
13 Automatic air vent (AAV)
14 Charge and discharge valve
15 Manual air vent
16 Air in boiler detector
17 Manifold
18 RCD switch
19 Pump to cylinder
20 Primary flow to cylinder
