Specifications

Stellar Service Instructions REV: D
Date of Issue: 14/09/2007
This document is stored and maintained electronically by Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”.
18
FAULT FINDING – TESTS 5-7
TEST 5 TEST 6
The gap between the pilot hood and electrode tip should
be between 4 and 5 mm. Gently bend the pilot hood to
adjust the spark gap.
Burner gas pressure reading should be 1kPA for natural
gas and2.75kPa for propane gas +/- 20%
TEST 7
Fit manometer to static pressure test point. With all gas
burning appliances lit, including the water heater, the
static test point pressure should be a minimum of
1.13kPa for natural gas and 2.75kPa for LP gas.
Changing the gas valve or attempting to over-gas the
burner pressure will not rectify a fault caused by
insufficient line pressure.