Xylem EHR IM Electrical heater series EHR (obsolete) User Manual

Installation and Operating instructions for Electrical heater series EHR

11.) Technical dataGeneralElectricalFeed temperature: 68 - 158°FMax. System pressure: 87 PSIConnection size: 1/2” femaleElectrical heating power: 2

1114.) Indication LEDsGreen Red YellowMain switch on, on off offno heat requestPump on, on off onheat requestSet feed temperature on off blinkingrea

Laing Thermotech, Inc. · 830 Bay Blvd., Suite 101 · Chula Vista, CA 91911Direct Phone: (619) 575-7466 · Direct Fax: (619) 575-2739 · E-Mail: customers

Table of contents 1.) Contents of delivery ... 2.) Application ... 3.)

1.) Contents of delivery- Electrical heater unit - Mounting brackets- Installation and operating manual2.) Application3.) Design and functionThe Lai

The integrated constant temperature control uses a solid state relay and therefore operates absolutely noiselessly. It has a range from 68°F to 158°F

54.) InstallationThe preferred installation position is vertical with the pump facing down. When horizontal installation is unavoidable, take care to

Adding room thermostat RTS;Mains connection on terminals L and N. Ground connection on the ground terminal on the brass body.Remove jumper wire betwee

77.) Connection diagram EHR2KRU/W(S)Adding room thermostat RTS;Mains connection on terminals L and N. Ground connection on the ground terminal on the

8.) Pump shut-offIf pump shut-off is enabled the pump only starts when heat is required by a room-stat or timer (see also page 6 + 7) and runs for abo

10.) *Timer setting (optional) First set the time. To do this rotate the dial clockwise until the time on the dial lines up with the arrow on the hou