Truma Heating System And Air Flow; Control Panels; Installation; Safety Instructions - Truma Boiler Manual

Truma Heating System
and Air Flow
The Swift Group undertakes considerable
testing of our products in cold chambers to
ensure they meeting the BS EN 1649 Grade 3
standard and are usable in cold temperatures.
During this testing, the air flow on the blown air
outlets is defined and set by us.
Butterfly outlets
Blown air
The air ducting outlets on some models are
of the butterfly type, and if fitted these may be
opened or closed by adjusting the butterfly
valves. Twisting the disc in its housing directs
the flow in the direction required. One outlet
on each leg of the air ducting layout must
be kept open at all times, and when high
specification (Combi 6) heating systems are
fitted, depending on the number of blown air
outlets in the layout, butterfly fittings may not
be present.
Under no circumstances should the air ducting
outlets be blocked.
Note: The next instructions detail the
operation of the Combi Control Panel
- for further details of the Truma Combi
appliance, please see the following section.
TRU M A DI G ITA L T IME R CON T ROL S
Truma Heating System

Control Panels

Depending on the specification of your
caravan, when the Combi heating is fitted,
either a CP25 Controller or CP Plus Controller
will be fitted.
Truma CP 25
Digital Timer Control
Operating instructions
Depending on the specification of your
caravan, the CP25 controller may be fitted
to control the operation of the Truma Combi
appliance.
Please be sure to read the instructions for
installation and use before attempting to
connect and use this device!
Symbols used
!
Symbol indicates a possible hazard.
Comment including information and tips.

Safety instructions

!
To protect you from electrical shocks,
injury or burns the following basic safety
principles must be observed when using
electrical devices. Please read and follow these
instructions before using the device.

Installation

Ensure that the devices are positioned safely
and cannot fall down or over. Always position
the cables to ensure they do not pose a
tripping hazard. Do not expose electrical
devices to rain. Do not operate electrical
devices in damp or wet environments. Do not
operate electrical devices close to flammable
liquids or gases. Position the devices so that
they are out of the reach of children.
Protection against an electrical shock
Only operate devices whose casings and
cables are undamaged . Ensure the cables are
installed safely. Do not pull on the cables.
95