Final Check Lists - Blodgett Combi COS-8G Manuel D'installation, De Fonctionnement Et D'entretien

Installation

Final Check Lists

ELECTRICAL CONTROL COMPARTMENT
115 volt single phase to unit.
Remove side panel
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Reset high limit thermostats
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Check fuses
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Reinstall side panel
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PLUMBING FINAL CHECK
Incoming water pressure within 50 PSI (mini-
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mum)
Water solenoids are properly bracketed and
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not leaking
24" atmospheric standpipe vent/drain proper-
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ly installed
Water feed lines intact without leaks
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Spray hose connected properly
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Fill
Solenoid
Washer
Hose and Spray
Spray Hose Connection
Figure 15
GAS FINAL CHECK
Inlet pressures to the appliance are 7---14" WC
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for Natural gas or 12---14" WC for Propane gas
Manifold pressures are 3.5" WC for Natural
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gas or 10.0" WC for Propane gas
Gas line properly secured
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Washer
Regulator Assembly
"Y" Fitting
Cold water supply
Check for leaks using leak detection solution
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Units with casters must use the gas hose re-
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straint provided with the flexible hose
OVEN OPERATIONAL TESTS
NOTE: Checks to be made by customer or autho-
rized service agent.
Cool Down Mode (if applicable)
Turn Switch to COOL DOWN position and verify
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that the motor operates with the door open.
Combi Mode (if applicable)
Turn to COMBI mode, set thermostat to 350_F
(177_C) and verify:
Steam generator flushes and fills
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Steam generator preheats to 175_F (79_C)
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then switches to hot air
When hot air reaches 350_F (177_C) hot air
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shuts off and steam comes on
Steam Mode (if applicable)
Remove control panel, set to STEAM mode and
verify:
Check timer operation in both positions
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1. Set timer in position other than ON, timer
should count down
2. Set timer in ON position, oven should op-
erate continuously without timer
Run light (power light) turns on
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Unit produces steam, window fogs, door seal
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does not leak
Quenching system working
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Hot Air Mode (if applicable)
Turn to HOT AIR mode and set thermostat to
400_F (205_C) and verify:
Heat demand light is on
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Oven is heating properly
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Heat lights shuts off at 400_F (205_C) and
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oven maintains 400_F (205_C)
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