12
GTV
FORCED CONVECTION AIR HEATERS
Instructions for Installation and Servicing
Gázsz
ű
r
ő
Tömít
ő
gy
ű
r
ű
Gáz elzáró-szerelvény
Flexibilis gáztöml
ő
9. picture: Attachment with flexible gas pipe
Attachment of flexible gas pipe has to be directly to the outside threaded gas connection of appliance located on the back side of it.
Works to be performed during gas connection
•
Gas pipes clearing
The thorough clearing of gas-supply system is very important before attachment of appliance�
• Gas leakage checking
After installation,of appliance make sure about leak-proof mounting of connections. This action must be fulfilled after every dismount
-
ing and assembling!
Gas filter
Gasket ring
Gas shut -off valve
Flexible gas pipe
PERFORMANCE RANGE
(mm)
CONNECTING DIMENSION
(Inch)
20 - 58
1/2”
68 - 116
3/4”
ATTENTION! Both the fan and the ignition control needs 230V/50Hz mains voltage.
Before connecting the appliance to the gas pipe line, please disconnect it from the power line and
close the gas valve front of the burner. The appliance must be connected to a grounded power sup-
ply system!
If the above instructions are not followed that can lead to death, heavy injuries or property damages!
PLEASE CHECK THE EARTHING!
FIGYELEM
!
FÖLDELÉS
KIALAKÍTÁSA
SZÜKSÉGES
CAUTION
!
DANGER
!
CAUTION
!
ELECTRIC
SUPPLY
•
The suitable safe operation can not be performed, unless all safety regulations are kept and the equipment properly earthed�
•
Whenever an electrical connection is made always the earthing wire should be the longest even in case of cable over stretching the
earthing should brake last�
•
Choosing the right size of cable the maximum amperage, the local regulations and the fact that more than 3% voltage drop is not al-
lowed need to be taken into account�
•
Use H05V-K or N07V-K insulated cable suitable for 300/500V�
•
All cables need to be lied into a wire tube or channel�
•
Cables coming out from the wire tube or channel should not be in tension or twisted� Cables always need to be protected from the
humidity� Left cables must only be used for connecting the end section� Check all cable connections�
Electrical connection
Connection cable data
