9
EN
Operating manual – gas heater fan TGH 10 E / TGH 15 E / TGH 30 E
Leak testing
Notice
A leak test can only be performed when the device is
cold.
Prior to initial start-up and before every new start-up operation
the gas connection needs to be checked for tightness in the first
instance. Use a spray bottled filled with soap water (water/soap
mixing ratio 3:1, approx. 50 ml) or a suitable leak detector
spray.
1. Open the valve at the gas cylinder.
2. Spray some of the soap water onto the connection points.
ð
A formation of bubbles indicates leakage.
3. Turn the gas off again using the valve.
4. Use a clean cloth to wipe the connection faces dry.
5. (Re-)Tighten any leaking connections.
6. Repeat the tightness test until no more bubbles appear and
the connections are sealed tightly.
7. If the leak cannot be eliminated in this manner, gas hose
and pressure reducer need to be replaced.
Info
After having assembled a new gas hose and pressure
reducer again check the gas connection for tightness.
This is the only way to reliably rule out leakage at the
gas connection.
Connecting the power cable
•
Plug the mains plug into a sufficiently fused mains socket.
•
Make sure that the power cable is guided along the back
of the device. Never guide the power cable along the front
of the device!
Operation
Info
Ensure the tightness of all connections.
Make sure that the fan operates properly.
The device must not be taken into operation unless
these conditions are met!
Switching the device on
Once you have completely installed the device as described in
the Start-up chapter, you can switch it on.
Notice
The fan must be running during operation. An idle fan
during operation might lead to overheating.
1. Open the valve at the gas cylinder.
2. Switch on the fan by setting the on/off switch (2) to
position
I
.
2
TGH 10 E / TGH 15 E
