Service Manual
Page 11
... ± 5°C) Same shape as Outlet Thermostat. Hi limit Thermostat (Auto reset) 3. Lamp holder Test Procedure Check result Remark Measure resistance of terminal If thermal fuse is opposite to terminal be sure to turn the power off • Check Top Marking : N130 2. Idler switch Measure resistance of terminal Resistance value : to...
... ± 5°C) Same shape as Outlet Thermostat. Hi limit Thermostat (Auto reset) 3. Lamp holder Test Procedure Check result Remark Measure resistance of terminal If thermal fuse is opposite to terminal be sure to turn the power off • Check Top Marking : N130 2. Idler switch Measure resistance of terminal Resistance value : to...
Service Manual
Page 13
... • Gas type • Gas funnel Measure resistance of terminal to terminal Open at 212 ± 12°F (100 ± 7°C) Manual reset If thermal fuse is open must be replaced Resistance value ∞ Continuity < 1Ω • Gas type • Gas funnel 12 Outlet Thermostat (Auto reset) • Check Top Marking...
... • Gas type • Gas funnel Measure resistance of terminal to terminal Open at 212 ± 12°F (100 ± 7°C) Manual reset If thermal fuse is open must be replaced Resistance value ∞ Continuity < 1Ω • Gas type • Gas funnel 12 Outlet Thermostat (Auto reset) • Check Top Marking...
Service Manual
Page 18
... to the Controller and "WH3- YES Replace controIler. 17 Check if Terminal Block and Power Cord are connected (Check Plug ). YES NO • Check the fuse or circuit breaker. "(White) is 110V ~ 125V? • Check if Power NO Cord is the voltage 110V ~ 125V AC? Trouble Symptom No power was applied...
... to the Controller and "WH3- YES Replace controIler. 17 Check if Terminal Block and Power Cord are connected (Check Plug ). YES NO • Check the fuse or circuit breaker. "(White) is 110V ~ 125V? • Check if Power NO Cord is the voltage 110V ~ 125V AC? Trouble Symptom No power was applied...