Filter
Top Products
Alto-Shaam now offers a variety of water filtration systems
for Combitherm®.
The CombiGuard™ 10 & 20 triple-guard water filtration
system filters dirt, sediment, and other debris as small as 1/2
micron. This system also significantly reduces chlorine
content to protect against corrosive chlorine compounds.
CombiGuard improves equipment efficiency, reduces service
requirements and extends the life of the Combitherm.
Filtration system includes one filter cartridge.
The CombiGuard™ BWS Blended Water System utilizes
reverse osmosis to remove more than 97% of the total
dissolved solids from water which can be precisely blended
with filtered and treated water.
Refer to page 6 for additional ordering information.
COMBITOUCH™ ES SERIES • ELECTRIC INSTALLATION MANUAL • 25.
I N S T A L L A T I O N
W A T E R C O N N E C T I O N S
Flush the water line at the installation site.
Install water intake filters (provided) [see figure 1] before
connecting the oven to the water supply.
A hose connector is supplied for flexible hose connection
to the COLD water source.
PIPE SEALING TAPE (TEFLON®) MUST BE USED AT
ALL CONNECTION POINTS. The use of a pipe sealing
compound is not recommended.
W
ATER REQUIREMENTS
TWO (2) COLD WATER INLETS - DRINKING QUALITY
ONE (1) TREATED WATER INLET:
3/4" NPT*
ONE (1) UNTREATED WATER INLET: 3/4" NPT*
LINE PRESSURE: 30 to 90 psi
2.8 to 6.2 bar
* Can manifold off of one 3/4" line
REFER TO PUBLISHED SPECIFIC WATER REQUIREMENTS
WATER DRAIN: 1-1/2" C
ONNECTION WITH AIR GAP
NOTE:
BOTH TREATED AND UNTREATED
WATER CONNECTIONS MUST BE
CONNECTED FOR PROPER OPERATION
OF THE OVEN. BOTH CONNECTIONS
CAN BE TREATED WATER, BUT SHOULD
NEVER BE CONNECTED TO ONLY
UNTREATED WATER.
UNIONS OR FLEXIBLE LINES SHOULD
BE USED TO ALLOW FOR OVEN
MOVEMENT WHEN BEING SERVICED OR
CLEANING IS NEEDED.
REFER TO DIMENSION DRAWINGS
BEGINNING ON PAGE 7 FOR PROPER
INTAKE LOCATIONS.
Incoming cold
water connection
T connection
Cold water line
to untreated
oven connection
Treated cold
water to treated
connection on oven
ONE SUGGESTED
METHOD OF INSTALLATION
Cold water
line to filter
or treatment
system
Install water
intake filters
Fig. 1
Water Filter
COMBIGUARD™
FI-23014