Safety Instructions; Installation; Use; Maintenance & Cleaning - Winterwarm Qwikshift QSG Installation Manual

2. Safety instructions

Always follow the safety instructions in this chapter when
installing, using or performing maintenance on this air
heater:

2.1. Installation

CAUTION! This air heater must be installed and
maintained by an authorized, qualified and competent
installer, using calibrated equipment.
NOTICE This air heater must be installed and maintained
in accordance with this manual, national and local building
regulations and local health and safety regulations.
2.1.1. Protection against dust
CAUTION! Do not use the air heater in a very dusty
environment. Dust may accumulate and cause a defect of
the heater. This is also the case for the room thermostat.
2.1.2. Temperature
CAUTION! Do not install the heater in places where the
temperature can rise above 35°C. Higher temperatures
cause the internal components to degrade much faster.
NOTICE Air heaters installed in very cold environments
may form condensate in the flue system. Make sure a
condensate discharge is installed.
Restrictions in use:
Operating pressure
Water temperature
(risk of freezing!)
Environmenral temperature : max. 40°C; min 4°C.
(risk of freezing!)
WARNING! In case of freezing, the copper tubes of the
heat exchanger might get damaged, causing the heat
exchanger to leak. This is not covered by the warranty!
2.1.3. Corrosive vapours
WARNING! Do not install the air heater in areas that
contain any corrosive or explosive vapours. Corrosive
vapours (e.g. containing Chlorine) that are sucked into the
air intake will cause corrosion of the heat exchanger and a
leakage of condensate and flue gas. This is also the case
INSTALLATION MANUAL AIR HEATER TYPE QSG
: max. 5 bar.
: max. 100°C; min 4°C.
for the room thermostat.

2.2. Use

CAUTION! Make sure the area around the air heater is
dry when performing maintenance on the air heater.
CAUTION! Always close the doors and inspection hatches
of the air heater, except when adjusting and checking the
appliance.
2.2.1. Condensate discharge
CAUTION! This air heater is a condensing heater. A
condensate water discharge system must be installed
according to local regulations. Never block this discharge
system. In winter conditions, make sure the condensate
discharge does not freeze.
2.3. Maintenance & Cleaning
Frequent maintenance and cleaning of the air heater is
necessary to ensure safe and proper operation. Failure
to do so could lead to damage to the heater or its
surroundings and void the warranty.
2.3.1. Protection from water (IP class)
WARNING! Never use water when cleaning electrical
parts.
This air heater is not waterproof and has an IP20B
classification.
WARNING! Do not expose the air heater to rain, spray or
dripping water.

2.4. Children and vulnerable users

WARNING! This air heater can be used by children aged
8 years and above and by persons with reduced physical,
sensory or mental capabilities or lack of experience and
knowledge, if they are supervised or instructed concerning
use of the appliance in a safe way and understand the
hazards involved.
WARNING! Children shall not play with the air heater.
WARNING! Children shall not clean and maintain this air
heater without supervision.
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