7.0 - Maintenance
The
Always supply water with a low mineral count that meets the standards outlined in the Water Conditioning section of this manual.
The unit does not contain fuses that could be replaced by the operator.
If steam or condensate is seen leaking from around the door, take the following steps:
1.Check the door gasket. Replace if it is cracked or split.
2.Inspect the cooking chamber drain to be sure it is not blocked.
3.Adjust the latch pin to allow for changes that might occur as the gasket ages:
a.Loosen the lock nut at the base of the latch pin. Turn the latch pin ¼ turn clockwise, and
b.After adjustment, run the unit to test for further steam leakage
c.If there is still leakage, repeat the adjustment.
d.Continue adjusting the pin clockwise until the door fits tightly enough to prevent leakage.
8.0 - Troubleshooting
This Groen Steamer is designed to operate smoothly and efficiently if properly maintained. However, the following is a list of checks to make in the event of a problem. Wiring diagrams are furnished inside the service panel. If an item on the check list is marked with (X), it means that the work should be done by a
SYMPTOM | WHO |
| WHAT TO CHECK |
Pilot will not light | User | a. | Are electrical connections made with a ground? |
|
| b. | Is gas supply connection made? |
|
| c. | Is pilot ignition switch on? |
|
| d. | Is gas valve turned on? |
|
| e. | Are building fuses or circuit breakers all right? |
|
| f. | Are there drafts which could blow out the pilot? |
| Auth Service | g. | Is spark ignition cable connected to module? (X) |
| Rep Only | ||
|
|
| |
Steam generator does not fill with | User | a. | Is the ON/OFF touch pad depressed? |
water. |
| b. | Is the water supply connected? |
|
| c. | Is the water turned on? |
|
| d. | Check for low water pressure (less than 210 kPa or |
|
|
| 30 PSI). |
|
| e. | Is the screen at the water connection clogged? |
|
| f. | Has the steam generator been delimed? |
No steam. | User | a. | Is the ON/OFF touch pad depressed? |
|
| b. | Is the water supply connected? |
|
| c. | Is the water turned on? |
|
| d. | Are steamer doors open? |
|
| e. | Is the steam generator limed up? |
Red light comes on after four | User | a. | Is the water supply connected? |
minutes. |
| b. | Is the water turned on? |
|
| c. | Has the unit been delimed? (Refer to Cleaning |
|
|
| Section) |
Excessive steam escaping from rear | User | a. | Is the water spray hose kinked or obstructed? |
of unit | Auth Service | b. | Is the water spray solenoid connected?(X) |
| Rep Only | c. | Is the drain properly vented? (X) |
