Cleveland 24-CGA-10.2 Скачать руководство пользователя страница 19

 

 

16

 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 2-11 Cleveland Range Single Water Supply Arrangement when Using 

Separate Conditioned Feed Water Supply 

(

*

May be installed internal to the steamer on some models) 

 

f)  A 40 or 50-mesh water strainer (dirt filter) 

of one of the types and construction 
illustrated in Figure 2-12, Cleveland 
Range part number 106684 or 19870 is 
supplied with the unit and should be 
installed where indicated in the plumbing 
layout. 

Note

: On some Models the 

strainer has already been installed as 
part of the internal water piping. 

· 

Make sure the arrow on the strainer 
body points in the direction of flow 
into the steamer. 

· 

Install the strainer so the access nut 
points down. 

 

g)  Construct all supply lines up to the point of installing the strainer. Flush the water supply 

lines before connecting the strainer. 

h)  Apply pipe dope or Teflon tape to any threaded connection. 

d.  Testing Water Supply Lines 

1).  Check all connections for proper tightness. Remove the side panel to inspect water connections 

inside the steamer. 

2).  Open the water supply valves. 

3).  Check all lines and connections for leakage, both inside and outside the steamer. 

4).  If Startup and Checkout will be performed next, leave the right side panel off; otherwise, replace 

the side panel and secure it to the unit. 

 

C. STARTUP AND CHECKOUT 

The Startup and Checkout procedure prepares a recently installed or repaired steamer for operation. The 
procedures check proper electrical, gas, water, and drain connections to the steamer, and verify basic 
steamer operation. 

Gemini

Water Connection E on

Dimension Diagram

Condenser Solenoids

Water Connection D on

Dimension Diagram

Pressure Reducer

(if required)

Main Water
Shut Off Valve

Standard Cold

Water Supply

Air/Water Column

(if required)

Check Valve

Strainer

*

Flow

Conditioned Cold

Water Supply

Flow

Steam Generator

Solenoids

Figure 2-12 Water Strainer Assembly

 

P/N 106684 

P/N 19870 

Содержание 24-CGA-10.2

Страница 1: ...nstallation and Maintenance Instructions Dual Gas Steam Generator Convection Steamer Series Gemini Model Nos 24CGA6 2 24CGA10 2 1333 East 179th Street Cleveland Ohio 44110 Phone 216 481 4900 Fax 216 4...

Страница 2: ...CLEVELAND RANGE AUTHORIZED TECHNICIAN The wiring diagram is located on the back of the lower front panel RETAIN THIS MANUAL FOR YOUR REFERENCE FOR YOUR SAFETY Do not store or use gasoline or other fla...

Страница 3: ...___________________________________ 10 c Testing Gas Supply Lines ___________________________________________ 11 5 Install Electric Power Lines _____________________________________________ 11 6 Water...

Страница 4: ...te generators This manual covers all standard features and options available on Gemini gas steamers Other than selection of options there are presently no significant design parts or operating differe...

Страница 5: ...COMPARTMENT RIGHT UPPER COMPARTMENT DESCALING PORTS AIR VENTS CONTROL PANEL UPPER RIGHT SIDE SERVICE PANEL DRIP TRAY POWER ON OFF CONTROLS PRODUCT INFO PLATE ON LEFT ACCESS PANEL CONTROL PANEL LOWER R...

Страница 6: ...MENT DESCALING PORTS AIR VENTS CONTROL PANEL UPPER RIGHT SIDE SERVICE PANEL DRIP TRAY POWER ON OFF CONTROLS UPPER PRODUCT INFO PLATE ON LEFT ACCESS PANEL CONTROL PANEL LOWER RIGHT SIDE SERVICE PANEL N...

Страница 7: ...ailable within 12 ft of the steamer b An electrical supply matching the power requirements found on the rating plate must be available c A gas supply matching the fuel requirements found on the rating...

Страница 8: ...e unit and at least a 3 inch clearance at the back A 12 in clearance is recommended on the right side for servicing the steamer Approximately 24 inches of clearance is recommended in front of the unit...

Страница 9: ...ng 3 4 N P T 50 000 each 150 watts each 1 3 8 dia IPS for Generator REAR 3 00 units to this drain Supply pressure Supply pressure Generator 1 3 8 dia IPS for FRONT 24 00 4 50 W C Min 14 00 W C Max 11...

Страница 10: ...ng 3 4 N P T 72 000 each 150 watts each 1 1 4 dia IPS for Generator REAR 3 00 units to this drain Supply pressure Supply pressure Generator 1 1 4 dia IPS for FRONT 24 00 4 50 W C Min 14 00 W C Max 11...

Страница 11: ...r c Positioning and Leveling the Steamer NOTE If there is not enough room to work on the drain electrical gas and water lines with the unit in place postpone positioning and leveling the unit until al...

Страница 12: ...line e Free air venting requires a minimum of 1 inch of clearance between the end of the drain line and the top of the floor drain f Do not connect the steamer drain directly to drains or plumbing of...

Страница 13: ...Installation Code CAN CGA B149 2 as applicable 2 THE GAS SUPPLY PRESSURE TO THE STEAMER MUST NEVER EXCEED 14 WATER COLUMN psi If the gas supply pressure exceeds 14 water column a pressure regulator m...

Страница 14: ...and have the electrical power lines installed in accordance with local codes and or the National Electric Code ANSI NFPA No 70 LATEST EDITION USA or the Canadian Electrical Code CSA C22 2 as applicabl...

Страница 15: ...lines to the Gemini Steamer If softened or chlorinated water is used in a Gemini steam generator a carbon type filter must be used for the water before it enters the steamer to remove Chlorine or oth...

Страница 16: ...ng must be increased beyond that recommended in the maintenance schedule Chapter 3 If more frequent descaling is selected as the means of protecting the steamer from premature failure the DESCALE REQU...

Страница 17: ...ttings Read this procedure completely before starting The Descale Required Light Timer setting should be changed only by qualified maintenance technicians familiar with electrical safety procedures a...

Страница 18: ...connecting the steamer to the water supply a Cleveland Range recommends the plumbing layout illustrated in either Figure 2 10 for installations using a single water supply or Figure 2 11 if a separat...

Страница 19: ...threaded connection d Testing Water Supply Lines 1 Check all connections for proper tightness Remove the side panel to inspect water connections inside the steamer 2 Open the water supply valves 3 Che...

Страница 20: ...nts 10 Verify Exhaust Hood Requirements 8 Test supply water quality 12 Check operating location clearances 6 or 7 Installation Verify steamer is level 8 Check drain line connection 9 Check Exhaust Hoo...

Страница 21: ...lectrical power to the steamer at the main power switch NOTE When initial power is supplied to the steamer with the ON OFF lever switch in the OFF position a 3 minute blowdown cycle starts This blowdo...

Страница 22: ...evers switches and the main power switch 2 Turn off gas supply at the main manual gas valve 3 Start up Test Procedure Gas Gemini Cleveland Range steamers have either a manual dial timer control panel...

Страница 23: ...ll and drain valves are fully open while the steam generator drains are flushed with fresh water 2 Stop the blowdown cycle before it is complete by setting the ON OFF levers switches to the ON positio...

Страница 24: ...As the water level in the steam generator rises Check that no water flows from the drain opening Check for plumbing leaks 4 When the water in the steam generator reaches a safe operating level which i...

Страница 25: ...am generating cycle stops Press the TIMED end of the TIMED MANUAL switch for both compartments The main burners turn OFF and the condenser flow stops On DIAL timer models only the buzzer will sound fo...

Страница 26: ...is complete turn the steamer OFF at the main power switch 14 Install the side panels and secure them in place with the screws See Figure 1 2 or 1 3 After completing the Startup and Blowdown Inspection...

Страница 27: ...cap and replace the cap in the strainer 7 Open water supply valve s and check for water leaks B TROUBLESHOOTING GUIDE The Troubleshooting guide includes a list of symptoms that may be encountered dur...

Страница 28: ...s see note 1 Water line strainer is clogged Clean water supply strainer Gas supply valve is closed Turn OFF unit and open gas supply valve Steamers gas valve is closed Turn gas valves to open position...

Страница 29: ...om drain during blowdown cycle ON OFF lever switch is not turned fully to the OFF position Turn ON OFF lever switch to the full OFF position to start the proper blowdown operation Water coming from dr...

Страница 30: ...t the Egg Test as follows Note This test is not valid for SteamCubs or pressure steamers A properly operating steamer will produce cooked eggs as follows Turn on the steamer so that steam is being pro...

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