Greenheck Waterwash (458292) - Manual (Page 39)

39 April 2005
®
1 = 1 WASH SEQUENCE
5 = 5 WASH SEQUENCES
4 = 4 WASH SEQUENCES
3 = 3 WASH SEQUENCES
2 = 2 WASH SEQUENCES
7 = 3/4" PIPE
10 = 1" PIPE
WW - -
A = 24 HOUR TIMER
MODEL DESCRIPTION
WATER WASH CONTROL PANEL - MODEL WW
OR SEQUENCE OF HOOD
LENGTH OF LONGEST HOOD
LONGEST LENGTH OF HOOD WASHED AT ONE TIME
WASH OPTION. PIPE SIZE WILL DEPEND ON THE
HOOD LENGTH > 20' MUST USE THE SEQUENCE
PIPE SIZE
1"
3/4"
>10' - 20'
4' - 10'
PIPE SIZE
W / VACUUM BREAKER
LOW DETERGENT INDICATOR
SEQUENCED HOODS
TIMER
24 HOUR
OPTIONAL:
7 DAY
B = 7 DAY TIMER
DOOR
HINGED
HINGED
DOOR
9.53
18.91
DETERGENT
LINE
PIPE CONNECTION
CONNECTIONS
ELECTRICAL
3.50
2.00
8.37
6.37
4.37
2.37
12.56
3.50
30"
9"
30"
FIRE MODE LOW DETERGENT
KITCHEN VENTILATION SYSTEMS
WATER WASH HOOD CONTROL PANEL
DETAIL OF LABEL & SWITCHES
INDICATOR
LIGHT
START FAN
LIGHTED
PUSH-
BUTTON
SWITCH
OPTIONAL
INDICATOR
LIGHT
HOOD LIGHTS
PUSH-
BUTTON
SWITCH
LIGHTED LIGHTED
PUSH-
BUTTON
SWITCH
1. PUSH THE START FAN SWITCH BEFORE TURNING ON THE COOKING EQUIPMENT.
2. WHEN THE COOKING EQUIPMENT HAS BEEN SHUT DOWN AND ALLOWED TO
COOL PROPERLY, PUSH THE STOP FAN / START WASH SWITCH. THIS WILL
STOP FAN /
START WASH
OPERATING INSTRUCTIONS
P.N. 454034
OPERATION.
FIRE MODE IS INITIATED BY AN EXTERNAL SIGNAL FROM A FIRE
SUPPRESSION SYSTEM. IN FIRE MODE THE WATER WASH SYSTEM WILL TURN
ON THE EXHAUST FAN AND CONTINUOUSLY SPRAY WATER INTO THE HOOD.
THE 24 HOUR TIMER OPTION THE WASH CYCLE WILL BEGIN AT THE SET
TIME. AFTER THE WASH CYCLE THE SYSTEM WILL RESET FOR THE NEXT
SEE THE INSTALLATION AND OPERATION MANUAL FOR MORE INFORMATION.
FIRE MODE
TURN OFF THE FANS AND START THE WASH CYCLE. IF THE SYSTEM HAS
1"
SEQUENCE OF OPERATIONS
15 SEC. COLD WATER PURGE (OPTIONAL 30 SEC.)
4 MIN. WASH (OPTIONAL 0 TO 10 MIN.)
30 SEC. DETERGENT PURGE (OPTIONAL 1 MIN.)
15 MIN. SEQUENCE DELAY (OPT. 0 TO 45 MIN.)
1 MIN. DRAIN DOWN (OPTIONAL 10 MIN.)
1 MIN. DRY (FANS ON) (OPTIONAL 10 MIN.)
WATER REQUIREMENTS
WATER TEMPERATURE 140° F. TO 180° F
WATER PRESSURE = 40 PSI TO 60 PSI
AVE. WATER USAGE = 1.1 GPM PER LN. FT. OF HOOD
(1.75 DIA. HOLE)
(.88 DIA. HLS)
6.0
CHECK VALVE
FIELD INSTALLED
TO HOOD(S)
DETERGENT PUMP
SHOCK ARRESTOR
SOLENOID VALVE
UNION
PIPE BY OTHERS
PIPE BY OTHERS
UNION
GATE VALVE
WATER TEMPERATURE
& PRESSURE GAUGE
DETERGENT TANK
2.5 GAL. CAPACITY
WATER INLET
OPTIONAL
SEQUENCING V
A
L
V
ES
FIELD INST
ALLED
OPTIONAL
VACUUM BREAKER
FIELD INSTALLED
(@ 40 PSI)