Weil-McLain WMR-22 - Manual
Weil-McLain WMR-22 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – WMR Switching Relays; Contents; will cause; To the installer
- Page 3 – WMR-22 cross reference table; Argo
- Page 4 – — National Electrical; Canada; WMR-21 — Typical application; General wiring; Legend
120 VAC
Circuit ON
Weil-McLain
Michigan City, IN
WMR-21
Switching Relay
T
L2 L1 3
4
5
6
R
C
24V
T
W
Made in U.S.A.
Part Number 550-141-859/0799
This manual must only be used by a
qualified heating installer/service
technician
. Failure to comply could result in severe personal injury, death
or substantial property damage.
Instruction manual
• WM R - 2 1
D P ST (Double-pole/single throw)
• W M R - 2 2
D P D T (Double-pole/double throw)
120 VAC
Circuit
O
N
Weil-McLain
Michigan City, IN
Switching Relay
Made in U.S.A.
WMR-22
T
L2 L1 3
5
4
6
NO
NO
NC
NC
4
6
R
C
24V
T
W
85902
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
WMR Switching Relays 2 Part Number 550-141-859/0799 Contents Hazard definitions and “To the installer” .............................................................. 2 Specifications and replacement parts ................................................................... 2 WMR-21 layout, schematic ...
Part Number 550-141-859/0799 3 Instruction manual WMR-21 — Double pole/single throw switching relay WMR-22 — Double pole/double throw switching relay WMR-22 cross reference table WMR-21 cross reference table 120 VAC Circuit ON Weil-McLain Michigan City, IN WMR-21 Switching Relay T L2 L1 3 4 5 6 R C ...
WMR Switching Relays 4 Part Number 550-141-859/0799 Electrical shock hazard —Disconnect power beforeinstalling or servicing. Cancause severe personal injury,death or substantial propertydamage if ignored. All wiring must be installed inaccordance with: U.S.A. — National Electrical Code and any other...
