9
PFP7/REV C/01-08
Figure 2.3.2
: Rear panel showing the drain trap, air and fuel tubing.
2.4
Installation
WARNING
The exhaust gases from the chimney are very hot. No
obstruction should be placed above the instrument and the
instrument should be located in a position that makes
accidental contact with the chimney or its exhaust unlikely.
The instrument needs to be operated in a well-ventilated room
(although very strong draughts should be avoided).
Ensure the air tubing is routed away from sources of heat.
Fit the air and fuel inlet connectors to the ports provided on the rear of the instrument.
1. Fit the appropriate lengths of tubing to the connectors (12 and 13) and secure with the
screw clips provided. Run the tubing to the air and fuel supplies to be used.
NOTE: The maximum inlet pressure and regulation requirements are defined
in Section 2.1.
Turn on the fuel supply at the cylinder or source and check all fuel joints for leaks by
using soap solution.
2. Check the position of the voltage selector switch (14) on the rear panel and the value of
the fuse FS1. If necessary, adjust to suit your supply voltage. If necessary connect a
4
7
8
9
10
12
13
14
11
15a
15b
4
7
8
9
10
12
13
14
11
15a
15b