Munters RPL, Instruction Manual

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WARNING!
BEFORE USING THE HEATER CAREFULLY READ THIS
MANUAL AND KEEP IT FOR FURTHER READING.
1. GENERAL SAFETY
For your safety it is recommended to follow the
precautions listed below:

DO NOT use the heater in explosive
environments, or where gas or flammable
vapours can be found.

Ensure a clearance of at least 1 m from
flammable materials, walls, ceilings or any
other object:

DO NOT COVER. DO NOT BLOCK THE AIR
INLET AND OUTLET.

DO NOT USE in bathrooms, showers, near
swimming pools and wet environments.

Only install in upright steady position.

DO NOT use the heater if protection guards
or external panels are not mounted.

DO NOT TOUCH THE SURFACES OF THE
UNIT DURING OPERATION AND FOR AT
LEAST 10 MINUTES AFTER SHUT DOWN.
BURN DANGER !

DO NOT use if any parts are broken or
damaged (heating elements, fan, etc.)

Shut down and unplug the unit before
handling, moving or cleaning it.

DO NOT expose the power cable to heat.
Frequently check the power cable: should it
be damaged, have it replaced by qualified
personnel.
2. CONNECTION TO MAINS
SINGLE-PHASE MODELS 230 V 50 Hz (2 kW - 3.3
kW)
These models are supplied with a power cable and
plug and must be connected to a 230V 50Hz
grounded electrical outlet.
WARNING ! GROUNDING IS MANDATORY
THREE-PHASE 400 V 3 50 Hz MODELS (5 kW - 9 kW
- 15 kW - 22 kW)
These models are supplied with a three-phase plug
on the heater and a trailing socket for the
connection to a three-phase electrical system
(R,S,N,T) 400V 3 50Hz. The power cable is not
supplied.
WARNING ! GROUNDING IS MANDATORY
WARNING ! CONNECTION TO MAINS MUST BE
CARRIED OUT BY A QUALIFIED ELECTRICIAN.
The electrical system to which the unit is connected
must comply with safety regulations. It is
recommended that a residual current circuit
breaker is installed in the electrical system.
3. USE
START UP – HEATING

Make sure to have properly installed and
connected the heater.

Turn the power selector to the desired
setting.

Turn the room thermostat knob to the
desired setting.
Note: if the room thermostat is set on a
temperature lower than room temperature, the unit
will not heat. Should this occur, turn the room
thermostat knob to a higher temperature.
SUMMER VENTILATION
To use the heater as a ventilator turn the power
selector on the “fan” position .
SHUTDOWN
FAN STOP models 2 kW , 3kW, 3.3 kW , 5 kW
Turn the power selector on position (fan) for
about 2 minutes to allow the unit to cool down.
Turn the power selector to 0 (OFF) to shut the
heater down completely.
POST-VENTILATION models 9 kW, 15 kW, 22 kW
Turn the room thermostat knob to the minimum
position. The fan goes on rotating for 3-4 minutes
to allow the heater to cool down and then it will