54
Maintenance
20. 2 Se r v i c i n g U n d e r W a r r a n t y
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).
W ARNING:
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.
20. 3 C h e c k i n g In l e t a n d Ou t l e t Pr e s s u r e
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 ‘
OU T
’. See
Fi g u r e
20. 3. 01
.
3.
Loosen the set screw inside the tap with a 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.
20. 4 C h e c k i n g a n d Ad j u s t i n g Pi l o t
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
Fi g u r e 20. 3. 01
).
It may be necessary to remove the pilot cover for a better view of the pilot
flame (see next page).
The pilot flames should have the characteristics
s h o w n i n t h e i l l u s t r a t i o n t o t h e r i g h t .
Fi g u r e 20. 3. 01
Fi g u r e 20. 4. 01
Fi g u r e 20. 4. 02
IN
PILOT
OU T