HYDROLEVEL COMPANY 45-347 Wire Harness Adapter Instruction Manual

HYDROLEVEL COMPANY 45-347 Wire Harness Adapter

Product Information

The wire harnesses mentioned in this user manual are designed for use with the Safeguard Model 1100 low water cut-off. They are available separately or can be ordered together with the low water cut-off. The wire harnesses are compatible with various boiler models from different manufacturers.

Control Module or Honeywell Integrated Boiler Control Module
45-349| Wire Harness for connecting Model 1100 to Lochnivar Knight and
Solution, Weil-McLain Ultra| Lochnivar Knight and Solution, Weil-McLain Ultra
45-350| Wire Harness for connecting Model 1100 to Burnham CHG, SCG,
PVG, Crown Bimini| Burnham CHG, SCG, PVG, Crown Bimini
45-353| Wire Harness for connecting Models 1100 and 1100M to vent
damper plug on boiler control modules| Atmospheric boilers equipped with United Technologies
Integrated Boiler Control Module or Honeywell Integrated Boiler
Control Module (not for use with induced draft boilers)
45-354| Wire harness for Weil-McLain CGa, CGi and Williamson GWA, GWI
with UTC-integrated control module| Weil-McLain CGa, CGi and Williamson GWA, GWI with UTC
integrated control module

Product Usage Instructions

45-347 Wire Harness – Honeywell

1. Disconnect the boiler wire harness from the External Limit P3 port on the Integrated Control Module.
2. Plug the female plug adapter on the #45-347 Wire Harness into the disconnected wire harness.
3. Plug the male adapter on the #45-347 Wire Harness into the External Limit P3 port on the Integrated Control Module.
4. Connect the other end of the Wire Harness to the Model 1100 low-water cut-off.

45-348 Wire Harness – United Technologies and Honeywell

1. Disconnect the boiler wire harness from the SECONDARY port on the Integrated Control Module.
2. Plug the female plug adapter on the #45-348 Wire Harness into the disconnected wire harness.
3. Plug the male adapter on the #45-348 Wire Harness into the SECONDARY port on the Integrated Control Module.
4. Connect the other end of the Wire Harness to the Model 1100 low-water cut-off.

45-349 Wire Harness – Weil McLain and Lochinvar

1. Disconnect the boiler wire harness from the SECONDARY port on the Integrated Control Module.
2. Plug the female plug adapter on the #45-349 Wire Harness into the disconnected wire harness.
3. Connect the other end of the Wire Harness to the Model 1100 low-water cut-off.

Note : For Lochinvar boilers manufactured before 2007, it may be necessary to ground the Lochinvar low-voltage wiring panel for proper operation of the low water cut-off. To do this, connect a  wire from the GND terminal on the wiring panel to the green ground screw in the low-voltage junction box.

45-350 Wire Harness

1. Remove the low water cut-off Molex jumper located within the boiler limit wiring.
2. Plug in the Safgard Wire Harness.
3. Connect the other end of the Wire Harness to the Model 1100 low-water cut-off.

45-353 Wire Harness – United Technologies and Honeywell

1. Disconnect the boiler wire harness from the DAMPER port on the Integrated Control Module.
2. Plug the female plug adapter on the #45-353 Wire Harness into the disconnected wire harness.

Note : This Wire Harness is not suitable for use with induced draft boilers.

Wire harnesses on this sheet are available separately or can be ordered with the Safgard Model 1100 low water cut-off. See each listing below.

Wire Harness Instructions

#45-347 Wire Harness
For boilers equipped with Burnham – PVG, Series 2; New Yorker CG-D

1. Disconnect the boiler wire harness from the External Limit P3 port A on the Integrated Control Module.
2. Plug into the female plug adapter on #45-347 Wire Harness.
3.  Plug the male adapter on #45-347 Wire Harness into the External Limit P3 port A on the Integrated Control Module.
4. Plug the other end of the Wire Harness into the Model 1100 low-water cut-off.

#45-348 Wire Harness
For boilers equipped with United Technologies Integrated Boiler Control Module or Honeywell Integrated Boiler Control Module

1. Disconnect the boiler wire harness from the “SECONDARY” port A on the Integrated Control Module.
2. Plug into the female plug adapter on #45-348 Wire Harness.
3. Plug the male adapter on #45-348 Wire Harness into “SECONDARY” port A  on the Integrated Control Module.
4. Plug the other end of the Wire Harness into the Model 1100 low water cut-off.

#45-349 Wire Harness
For boilers equipped with Weil McLain “U” Control or Lochinvar Knight and Solution Boilers

1. Disconnect the boiler wire harness from the “SECONDARY” port A on the Integrated Control Module.
2. Plug into the female plug adapter on #45-348 Wire Harness.
3. Plug the other end of the Wire Harness into the Model 1100 low-water cut-off.

NOTE : On Lochinvar boilers manufactured before 2007, it may be necessary to ground the Lochinvar low voltage wiring panel for proper operation of the low water cut-off. To do this, connect a wire from the GND terminal on the wiring panel to the green ground screw in the low-voltage junction box.

#45-350 Wire Harness
For boilers equipped with LWCO Molex – Burnham Model SCG, PVG, and Alpine (refer to Burnham installation instructions for the exact location of jumper)

1. Remove the low water cut-off Molex jumper located within the boiler limit wiring and plug in the Safgard Wire
2. Plug the other end of the Wire Harness into the Model 1100 low-water cut-

#45-353 Wire Harness
For atmospheric boilers equipped with United Technologies Integrated Boiler Control Module or Honeywell Integrated Boiler Control Module.
NOTE : Not for use with induced draft boilers.

1. Disconnect the boiler wire harness from the “DAMPER” port A  on the Integrated Control Module.
2. Plug into the female plug adapter on #45-353 Wire Harness.
3. Plug the male adapter on #45-353 Wire Harness into “DAMPER” port A on the Integrated Control Module.
4. Plug the other end of the Wire Harness into the Model 1100 low-water cut-off.

#45-354 Wire Harness
For Weil-McLain CGA, CGI and Williamson GWA, GWI with UTEC integrated control module.

1. Disconnect the boiler wire harness from port A on the Integrated Control Module.
2. Plug into the female plug adapter on #45-354 Wire Harness.
3. Plug the male adapter on #45-354 Wire Harness into port A on the Integrated Control Module.
4. Plug the other end of the Wire Harness into the Model 1100 low-water cut-off.

LIMITED MANUFACTURER’S 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 are made within such period, we will, at our option, repair or replace such products or refund the purchase 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.
126 Bailey Road, North Haven, CT 06473 • Phone 203-776-0473 • FAX 203-764-1711 • www.hydrolevel.com

References

• Home | Hydrolevel

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>