62
Maintenance
18.2 Servicing Under Warranty
Before servicing, read the terms and conditions of the warranty at the back of this manual. Contact the authorized Archgard dealer
where you purchased the appliance from and provide them with details of the problem, along with the initial installation information
(from the front of this manual).
WARNING:
Servicing of this appliance
must be conducted by a qualified Archgard service technician
. Improper servicing,
adjustment or alteration of this appliance may cause property damage, personal injury or loss of life. All servicing should
be conducted with the appliance cold. All replacement parts must be authorized by Archgard for suitability.
18.3 Checking Inlet and Outlet Pressure
1.
Remove the surround.
2.
The pressure test taps are located on the valve's front face. The inlet is marked "
IN
" and the outlet is marked "
OUT
". See
Figure
18.3.01
.
3.
Loosen the set screw inside the tap with a 3/16" flathead screwdriver.
4.
Connect a 1/4” (6 mm) rubber tube to the tap post and a manometer.
5.
Verify that the readings obtained are within specs (as shown on the appliance rating plate)
6.
Be sure to tighten the set screw inside the tap after you have finished taking pressure readings.
7.
Check for leaks.
18.4 Checking and Adjusting Pilot
The flame should not have yellow tips but should engulf the flame
sensor and spark electrode. It can be adjusted be turning the screw
marked “pilot” on the control valve (See
Figure 18.3.01
).
The pilot flames should have the characteristics shown in
the illustration to the right.
Figure 18.3.01
Figure 18.4.01
Figure 18.4.02
IN
PILOT
OUT