Supplied By www.heating spares.co Tel. 0161 620 6677
1
General layout (fig. 1)
1
Safety valve
2
Pressure switch
3
Pump
4
Bottom auto air vent (AAV)
5
Injector
6
Condense trap
7
Return sensor
8
Flue gas analysis test point
9
Flue outlet & air intake
10
Ignition transformer
11
Top AAV
12
Flow sensor
13
High limit thermostat
14
Limit thermostat
15
Sensing Electrode
16
Spark Electrode
17
Cylindric Burner
18
Condensate level sensor
19
Main heat exchanger
20
Top AAV pipe
21
Fan assembly
22
Mixer
23
Expansion vessel
24
Hydraulic manifold
25
Gas valve
26
Condensing drain
R
Heating return connection
F
Heating flow connection
G
Gas connection
The Mynute HE comprises a range of high-efficiency
system boilers with outputs ranging from 12 to 35kW.
These appliances – by design – incorporate electronic
ignition, circulating pump, expansion vessel, safety val-
ve, pressure gauge, and automatic by-pass.
The Mynute HE range are produced as room sealed,
category II2H3P appliances, suitable for internal wall
mounting applications only. Each appliance is provided
with a fan powered flue outlet with an annular co-axial
combustion air intake that can be rotated – horizontally –
through 360 degrees for various horizontal or vertical
applications. The Mynute HE can also be used with the
Vokera twin flue system. The Mynute HE is approved for
use with C13 & C33 type flue applications.
These appliances are designed for use with a sealed
system only; consequently they are not intended for use
on open vented systems.
This booklet is an integral part of the appliance. It is
therefore necessary to ensure that the booklet is handed
to the person responsible for the property in which the
appliance is located/installed. A replacement copy can
be obtained from Vokera customer services.
INTRODUCTION
Fig. 1
Mynute
12-15-20-25 HE
Mynute
30-35 HE
G
F
R
G
F
R