Installing An Extension Kit - Monitor GF3800 Servise Manual

MONITOR HEATING SYSTEM
Section 2: Installation
2-4 INSTALLING AN EXTENSION KIT
Installing an Extension Kit requires the
construction of an air line and the exhaust line.
The air line is connected between the Air Supply
Elbow at the rear of the heater and the air inlet
port on the Flue Pipe. Similarly, the exhaust line is
connected between the joint pipe at the rear of
the heater, and the exhaust port on the Flue Pipe.
IMPORTANT: The PP air line is longer than the
exhaust line and may need to be
cut to size. Be sure, however, to
thoroughly deburr all rough edges.
NOTE: 1 inch minimum clearance must be main-
tained to combustibles from exhaust piping.
REF.
NO.
1
NAME
OF PART
Exhaust Pipe Clamp
2 Exhaust Elbow
3 Adjustable Exhaust Pipe
4 Exhaust Joint
5 Air Extension Pipe
6 Pipe Joint
7 90° Joint
8 Support (Base)
9 Support (Cover)
10 Leg
11 Joint Supporter
12 Heat Insulation Cover
13 Band
14 Self-Tapping Screws
15 Self-Tapping Screws
16 Machine Screws
17 Bond
18 Hose Clamp
(this part comes with your
Monitor Heater)
19 Air Damper
(this part comes with your
Monitor Heater)
20 Flue Pipe
(this part comes with your
Monitor Heater)
21 Long Wall Clamps
Connect air supply elbow here (air
supply elbow is a component of
your Monitor Heater; -it is not"
included in this kit).
12
Use the long wall clamps in place of
the wall clamps supplied with your
Monitor Heater.
Part No.:
8002 Long Extension Kit 38 to 73 inches
8003 Medium Extension Kit 20 /$ to 38 inches
8004 Short Extension Kit 11 /^ to 20 X inches
8212 Extra Short Extension Kit 7^ to 11% inches
Figure 2-5
18