CPG 351FGC100DDL 서비스 매뉴얼 - 페이지 10
{카테고리_이름} CPG 351FGC100DDL에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. CPG 351FGC100DDL 18 페이지. Gas powered convection ovens
CPG 351FGC100DDL에 대해서도 마찬가지입니다: 사용자 설명서 (12 페이지)
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Service Manual
351FGC100(L/N) | 351FGC200(L/N)K
351FGC100DD(L/N) | 351FGC200DD(L/N)K
Gas Solenoid Valve
Ensure gas is being supplied to unit. Check
1.
incoming pressure using manometer on inlet
side of valve.
Check if solenoid valve is getting 24 VAC. If
2.
no voltage, check ignition module. If voltage
is found, and still no gas is coming through,
replace gas valve (Fig. 26).
Check for any discoloration or deformations of
3.
electrical connections. If any are found,
replace connections.
Temperature Sensor
Disconnect wiring from thermostat. Check
1.
resistance of sensor across wire terminals,
1.1 kilo-ohms +/- 10 % at 70° F. Replace
if outside of range (valve will change with
temperature) (Fig. 27).
Check for any discoloration or deformations of
2.
electrical connections. If any are found,
replace connections.
Panel Safety Switch
Disconnect wires from rear of switch. Check
1.
continuity between terminals when switch is in
'CLOSED' position. If continuity is not found in
'CLOSED' position, replace switch. If found, see
below for more testing (Fig. 28).
With wires disconnected, check for no continuity
2.
between terminals when switch is in 'OPEN'. If
continuity is found, replace switch. If not found
see below.
With unit 'ON' and unit plugged in, check for 120 volts from each terminal to neutral when
3.
switch is 'CLOSED'. Replace if not found on both terminals.
Check for any discoloration or deformations of electrical connections. If any are found,
4.
replace connections.
10
Fig. 26
Fig. 27
Fig. 28
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