Hydrolevel CG470 Series - Manual (Page 4)

The Probe Makes the Difference
The probe used in all Hydrolevel controls offers you distinctive advantages. Unlike float
devices, there are no moving parts to wear stick, or “hang-up” the in harsh boiler environment. A stuck or “hung-up” float can cause dangerous
low water conditions. And if suddenly released, a float can feed cold water into overheated tubes or plates and cause explosive results. The
Hydrolevel control has no float bowl so sediment cannot collect. The reliable microprocessor-based design and low maintenance probe are
designed to provide years of troublefree operation.
EL1230 – STANDARD MODEL – 3/4" NPT EL1232-P – 3/4" NPT
4
CG470-1012
MAINTENANCE
PROBES
DIMENSIONS SPECIFICATIONS
To ensure optimum performance remove and inspect probe annually. Clean any sediment or scale from the probe using a scouring pad or steel
wool. Re-install the probe and perform the Operating Test Procedure described on page 3.
83 Water Street • New Haven, CT 06511 • Phone (203) 776-0473 • FAX (203) 773-1019 • www.hydrolevel.com
LIMITED MANUFACTURERʼS WARRANTY
We warrant products manufactured by Hydrolevel Company to be free from defects in
material and workmanship for a period of two years from the date of manufacture or
one year from the date of installation, whichever occurs first. In the event of any claim
under this warranty or otherwise with respect to our products which is made within
such period, we will, at our option, repair or replace such products or refund the pur-
chase price paid to us by you for such products. In no event shall Hydrolevel
Company be liable for any other loss or damage, whether direct, indirect, incidental or
consequential. This warranty is your EXCLUSIVE remedy and shall be IN PLACE OF
any other warranty or guarantee, express or implied, including, without limitation, any
warranty of MERCHANTABILITY or fitness for a particular purpose. This warranty
may not be assigned or transferred and any unauthorized transfer or assignment
thereof shall be void and of no force or effect.
MAXIMUM PRESSURE: 15 PSI
INPUT VOLTAGE: 120 VAC, 60 HZ
SWITCH RATINGS: 5.8 FLA, 34.8 LRA
SWITCH CONTACTS: SPDT
ALARM CIRCUIT: 125 VA @ 120 VAC
Pilot Duty