|
|
|
|
| I NST ALLATIO | N |
| ||
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
|
| ERR O R COD ES |
|
|
|
|
| ||
|
|
|
|
|
|
|
| ||
|
|
|
|
| |||||
|
| This section is provided for the assistance of qualified technicians only and is not intended for use b y |
|
| |||||
|
| untrained or unauthori zed service personn el. If your | ® unit is not operating properly, check the |
|
| ||||
|
| following before calling you r Authorized |
|
| |||||
|
| ☛ | Check the power flo w to the unit. Pl ug in outl et? |
|
|
|
| ||
|
|
| Do not attempt to repa ir or service the Com biOven™ bey ond thi s point. Contact |
|
| ||||
|
|
| nearest authorized service agent. Repairs made by any other serv ice agents without prior authorization |
|
| ||||
|
|
| by |
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Error | Displa y Sho ws | When do es th e e rror |
| Possible reason |
| ||
|
| Code | occ ur? |
|
| ||||
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| |
|
| E01 |
| Low Water Boiler | Low water level in boiler | — Water supply is shut off. |
| ||
|
|
|
|
|
| — Low water pressure. |
| ||
|
|
|
|
|
| — Generator drain cap missing or loose. |
| ||
|
|
|
|
|
| — Generator drain pump is not sealing. |
| ||
|
|
|
|
|
| — Generator Drain pump elbow leaking. |
| ||
|
|
|
|
|
| — Faulty or scaled water level probe. |
| ||
|
|
|
|
|
| — Faulty or plugged dual solenoid valve assembly. |
| ||
|
|
|
|
|
| — Wiring or connection issue. |
| ||
|
|
|
|
|
| — No output to dual solenoid from relay board. |
| ||
|
|
|
|
|
|
|
|
| |
|
| E02 |
| Control Temperature High | Relay board surface temperature | — Cooling fan on Relay board assembly is not operating. |
| ||
|
|
|
|
| too high | — Cooling Fan on display board is not operating. |
| ||
|
|
|
|
|
| — Main Cooling fan is not operating. |
| ||
|
|
|
|
|
| — Cooling Fan on motor drive is not operating. |
| ||
|
|
|
|
|
| — Unit is less than 20" from a heat producing source on |
| ||
|
|
|
|
|
| its left hand side. |
| ||
|
|
|
|
|
|
|
|
| |
|
| E03 |
| Fan Motor Error | Fan motor does not work | — Exhaust hood is not operating properly. |
| ||
|
|
|
|
|
| — Check LED flashes on the Motor Control. |
| ||
|
|
|
|
|
| — See Motor Control Error Code list. |
| ||
|
|
|
|
|
| — Connection Issue. |
| ||
|
|
|
|
|
|
|
|
| |
|
| E11 |
| Convection Temperature High | Excess oven temperature | Convection Mode & Combi Mode. |
| ||
|
|
|
|
|
| — Convection Oven contactor(s) stuck closed. |
| ||
|
|
|
|
|
| — N6 Oven Cavity Temperature probe defective. |
| ||
|
|
|
|
|
| — N6 Cavity Probe connection problem. |
| ||
|
|
|
|
|
| Combi Mode Only |
| ||
|
|
|
|
|
| — Insufficient water supply into oven for steam |
| ||
|
|
|
|
|
| production. |
| ||
|
|
|
|
|
|
|
|
| |
|
| E13 |
| Boiler Temperature High | Boiler temperature overheats | — Scale build up inside steam generator. |
| ||
|
|
|
|
|
| — B4 Probe connection problem. |
| ||
|
|
|
|
|
| — B4 probe faulty. |
| ||
|
|
|
|
|
|
|
|
| |
|
| E15 |
| Condensor Temperature High | Excess condensor temperature | — Untreated Water Supply Line is shut off. |
| ||
|
|
|
|
|
| — Untreated water supply line is connected to warm |
| ||
|
|
|
|
|
| water. |
| ||
|
|
|
|
|
| — B3 probe connection problem. |
| ||
|
|
|
|
|
| — B3 probe is faulty. |
| ||
|
|
|
|
|
| — Single solenoid valve Y2 obstructed or faulty. |
| ||
|
|
|
|
|
| — Wiring or connection problem. |
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| CONTINUED ON NEXT PAGE | ||
COMBITOUCH™ ES SERIES • ELECTRIC INSTALLATION MANUAL • 28 .
