Groen GROEN HYPERSTEAM HY-6E(CE) Operator  service Service Manual Download Page 21

OM/SM-HY-6E(CE)         1

OM/SM-HY-6E(CE)

21

10 - Service Information:

The following procedures are based upon having access to the steamer on all four sides. If the steamer is installed between
other appliances and there is not enough room on the sides  for  access,  the  steamer  must  then  be  pulled  out  from  its
position to gain proper access.

Care should be taken in moving the steamer so as not to stress or pull on the electrical and water connections.

10.1

Top Right Side Panel (Louvered) - Removal

P/N 123183

1. With a flat blade screw driver remove the two 10-32

screws on the lower edge and one screw on the top
edge of the panel. The panel is held to the steamer
by two spring-like clips at the rear and bottom edge.

2. Once the  screws  are  removed  SLIDE  the  panel

towards the front with a lifting motion. Do not attempt
to PRY the panel. Once the panel is free of the rear
and lower clips, it may be lifted off.

ASSEMBLY TIP:

When replacing the panel, press the

rear edge inward so that both clips will be retained by the
back flange. Make sure that the holes in the panel are in
alignment with  the  tapped  holes  in  the  steamer  so  that
the replacement of the two 10-32 screws will be easy and
not damage the screws.

10.2

Steamer Table Panels

Front P/N 125898
Rear P/N 096722
Left/Right Side P/N 125899

1. To remove the steamer table lower panel, simply

raise the panel and swing out. There are no fasteners
on this  panels  and  it  is  retained  only  by  upper  and
lower tracks.

2. To remove  the  front  and  side  panels  remove  the

screw(s) holding the panel, then remove the panels.

3. The front and rear panels are unique and the two

side panels are identical and interchangeable.

10.3

Top/Left Side - Removal

P/N 123184

Under normal conditions, the top/left side cover should
never have to be removed  as  there  are  no  operational
and/or replacement  parts  to  be  accessed.  The  single
exception is if the door has been reversed so that the
handle is on the LEFT and the Door Interlock Switch is
found to be defective and must be replaced.  The  door
switches for BOTH door positions are installed at the time
of manufacture, so there is no need to access the switch
if the door is to be reversed.

1. If the top/left side cover must be removed  due  to  a

faulty door switch, remove  the  right  side  panel  (as
above) first.

Then remove the top left panel in the same manner.

ASSEMBLY TIP: In

replacing the top/left panel assembly,

make sure

that the retaining clip is replaced and screwed

down tight.

10.4

Adjustable Legs

P/N 042505

1. Each leg is provided with a screw type support post.

These may be extended or retracted by turning them
with a wrench or ChannelLock.  Make  sure  that  all
four legs are in tight contact with the floor for proper
steamer support.

2. If damaged, these posts may be replaced by tapping

out (on opposite sides of the leg) the threaded fitting
which is friction held in each stainless steel leg. The
stainless  leg  and  the  threaded  fitting  are  one
assembly.

NOTE

: The following components and assemblies are to

be found in the lower table portion of the steamer.

10.5

Steam Generator Drain Valve

P/N 071234

1. Turn off power and allow steamer  to  drain

completely. Remove back cover panel and loosen
hose clamps.

2. Using a 7mm nutdriver, disconnect both ends of the

drain hose from the  spray  box  and  the  steam
generator.

3. Unplug and disconnect the valve electrical wires.

Remove the 10-32 keps nuts holding the valve to the
plate. Remove  the  valve  from  the  threaded  studs.
Then remove the silicone hose from the valve. 

4. Inspect  the  silicone  hose  for  any  damage  or  lime

buildup. Replace hose if required.

Summary of Contents for GROEN HYPERSTEAM HY-6E(CE) Operator service

Page 1: ...UST BE RETAINED FOR FUTURE REFERENCE READ UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL NOTIFY CARRIER OF DAMAGE AT ONCE It is the responsibility of the consignee to ins...

Page 2: ...PARTS WILL BY NECESSITY BECOME VERY HOT AND WILL CAUSE BURNS IF TOUCHED ACCIDENTALLY UNLESS OTHERWISE STATED PARTS WHICH HAVE BEEN PROTECTED BY THE MANUFACTURER ARE NOT TO BE ADJUSTED BY THE INSTALLE...

Page 3: ...MBER UNTIL THE FAN HAS STOPPED TURNING WARNING DO NOT OPERATE THE UNIT UNLESS THE REMOVABLE LEFT AND RIGHT SIDE PANELS HAVE BEEN RETURNED TO THEIR PROPER LOCATIONS NOTICE DO NOT USE A CLEANING OR DE L...

Page 4: ...PARTS LIST 14 10 0 SERVICE PROCEDURES 21 11 0 SCHEMATIC 31 12 0 SERVICE LOG 32 WARRANTY PROTECTION 33 References UNDERWRITERS LABORATORIES INC 333 Pfingsten Road Northbrook Illinois 60062 KLENZADE SAL...

Page 5: ...uipped with fully electronic controls and a button activated preprogrammed CLEAN cycle The drain system includes a spray condenser which helps keep steam from escaping down the condensate drain 2 0 In...

Page 6: ...ions 3 1 Do not rely on unproven water treatments which are sold as scale prevention or scale removers They don t always work The best way to prevent scale is to supply the purest possible water 10 30...

Page 7: ...ted at the rated nameplate voltage plus or minus 10 percent 4 1 3 Phase Selection Refer to the schematic Page 31 for wiring information CAUTION THE UNIT MUST HAVE A SEPARATE EARTHING WIRE FOR SAFE OPE...

Page 8: ...slow it may be STEAM GENERATOR VOLUME 7 5 LITERS MUST FILL WITHIN THREE MINUTES AND 30 SECONDS Water Quality Requirements For proper steam generator performance Total Dissolved Solids TDS should not...

Page 9: ...ways 1 In the OFF position the steam generator stays at a low boil or holding temperature 2 When a cook time is set the unit steams until the timer reaches OFF The steaming stops a red light comes on...

Page 10: ...E 10 5 2 5 Open the door Remove the pans from the steamer using hot pads or oven mitts to protect your hands from the hot pans 5 2 6 To shut down the unit press the ON switch pad to OFF The steam gene...

Page 11: ...r rubber scraper with a detergent solution 3 Stainless steel surfaces may be polished with a recognized stainless steel cleaner such as Zepper WARNING DISCONNECT THE POWER SUPPLY BEFORE CLEANING THE O...

Page 12: ...fter five minutes the beeper will begin to beep rapidly This is the signal to add 500 ml per cavity of Groen De limer De Scaler P N 114800 Lime A Way or equivalent as shown at right Do not use any de...

Page 13: ...ckwise 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 li...

Page 14: ...Lower Front Panel 125898 10 Timer Knob 123100 3 Adjustable Table Leg 042505 11 Mylar Overlay Plate 123128 4 Door 094150 12 Vent Pipe 096855 5 Door Handle 070123 13 Upper Right Side Panel 123183 6 Door...

Page 15: ...2 Timer 100983 9 Fan Motor 096740 3 x Door Switch 096857 10 Motor Capacitor 096813 4 Ready Thermostat 088865 11 Cover Control Panel 119806 5 Steam Port 088874 12 Steamer Control PC Board 119801 5a St...

Page 16: ...150VA 121716 2 Fuse Block 096809 3 Fuse 20 Amp 071849 8 Hi Heat Contactor 119811 4 Water Level Probes 070178 9 Harnesses see pg 21 5 Heater Assy with hi limit t stat 128697 10 Circuit Breaker 2 Amp 1...

Page 17: ...4 Bottom Steam Hose 099951 15 Top Cavity Drain Hose 088847 5 Water Inlet Hose 096773 16 Bot Cavity Drain Hose 088846 6 Water Inlet Hose Clamp 071271 17 Cavity Dr Hose Clamp 073259 7 Water Inlet Hose B...

Page 18: ...No 1 Fan Motor 096740 7 Timer Knob 123100 2 Motor Mounting Plate 094134 8 Door Switch 096857 3 Motor Shaft Seal 096868 9 Steam Port Kit 118102 4 Motor Insulator 094135 10 Ready Thermostat 088865 5 Fan...

Page 19: ...eam Gen Insulation 096896 10 Sink Drain Hose 099915 3 Left Steam Gen Insulation 096770 11 Water Inlet Hose 096772 4 Safety Valve 106392 12 Inner Steam Generator Hose 099912 5 Drain Box Spray Nozzle 08...

Page 20: ...21706 7 Water Inlet Valve 3 way 090827 2 Heater Element Gasket 042366 8 Control Transformer 120 208 240 Volt Pri 24 Volt Sec 150VA 121716 3 High Limit Thermostat 122009 4 Thermostat Clamp 093482 9 Hi...

Page 21: ...23184 Under normal conditions the top left side cover should never have to be removed as there are no operational and or replacement parts to be accessed The single exception is if the door has been r...

Page 22: ...e assembly in place Then lower the valve WITH THE WIRES STILL ATTACHED 7 From the back of the steamer remove the two 8 32 screws holding the valve assembly in place Lower the valve 8 Carefully unplug...

Page 23: ...eam generator is covered with an insulation blanket Carefully remove this blanket without tearing it so that it can be reused on the replacement steam generator To Install 10 Carefully wrap the therma...

Page 24: ...e left of the steam generator When properly installed Terminals 1 2 and 3 are on top 15 Install the four lockwashers on each of the threaded studs Install the four 1 2 inch nuts by hand to retain the...

Page 25: ...15 Electrical Contactor P N 119811 1 Turn off power to the steamer 2 Remove the front lower panel 3 Using an open ended wrench remove the four 1 4 20 bolts holding the electrical contactor to the elec...

Page 26: ...could cause the fan to vibrate 10 18 Fan Motor Assembly Motor Insulation P N 096740 P N 094135 Motor Shaft Seal Oil Slinger Washer P N 096868 P N 096831 1 Shut off electrical power to the steamer 2 F...

Page 27: ...2 Remove the 1 1 8 inch steam hose by loosening the clamp around the hose and sliding it away from the steam port Loosen hose and remove from steam port 3 With a flat blade screwdriver remove the two...

Page 28: ...the door to the door pin Tighten hinge to oven mounting bolts 8 You should be able to pull a dollar bill or comparable piece of paper smoothly between the gasket and oven cavity with the door closed T...

Page 29: ...mer fan does not operate check location of door magnet and try operation again If fan operation problem still exists refer to the Troubleshooting Section of this Manual 20 Allow steamer to operate for...

Page 30: ...To Install 5 Apply a high temperature rated 250 C anti seize lubricating compound NEVER SEEZ on the bottom of the U channel surface that connects with the spring 6 Install spring onto brass roller the...

Page 31: ...OM SM HY 6E CE 31 OM SM HY 6E CE 31 11 Electrical Schematic...

Page 32: ...32 OM SM HY 6E CE 32 12 Service Log Model No Serial No Date Purchased Purchase Order No Purchased From Location Date Installed For Service Call Date Maintenance Performed Performed by...

Page 33: ...omponents found to be defective during the warranty period IV This warranty does not cover boiler maintenance calibration or periodic adjustments as specified in operating instructions or manuals and...

Page 34: ...1055 Mendell Davis Drive Jackson MS 39272 888 994 7636 601 372 3903 Fax 888 864 7636 groen com PART NUMBER 128717 REV B 4 06...

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