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Raypak
Hot Water Energy Management Control manual Installation Layout, Fig #
Models:
Hot Water Energy Management Control
1
6
30
30
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30 pages
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Install
Warranty
DO NOT connect power until all wiring is complete
Erase Memory / Reset Program
Savings Test Setup
HL SELECT - Supply High Limit If the recovery temperature or the return temperature is very low, the RayTemp may need to take the supply temperature above the programmed maximum. Regardless of any conditions, the RayTemp will not take the supply or any branch temperature above this high limit value. If the supply temperature exceeds this value by 10F then alarm dial- out will be activated. Default Temp 140F
”Dip” Switch Settings On Circuit Board
Attaching The Temperature Sensors
First Screen At Power-Up
Using The Front Panel To Check Sensors And Relays
Page 6
Image 6
INSTALLATION LAYOUT
Fig # 8285.2
6
Page 5
Page 7
Page 6
Image 6
Page 5
Page 7
Contents
INSTALLATION AND OPERATING INSTRUCTIONS
RayTemp Hot Water Energy Management Control
WARRANTY
Section 2. INSTALLING THE CONTROL
Section 3. CONNECTING A COMPUTER OR “LAPTOP”
Section 1. GETTING STARTED
Section 1. GETTING STARTED
THE BIG PICTURE
Section 2. INSTALLING THE CONTROL
ATTACHING THE TEMPERATURE SENSORS
WHAT COMES WITH THE CONTROL
Resulting damage will void your warranty
PROVIDING 24 VAC POWER TO THE CONTROL
DO NOT connect power until all wiring is complete
and checked
INSTALLATION LAYOUT
Fig #
”DIP” SWITCH SETTINGS ON CIRCUIT BOARD
DIP Switch Setting on Circuit Board
Stage Connections on Heater
CONNECTING THE OPTIONAL “ELSA” BRAND MODEM
USING THE FRONT PANEL TO CHECK SENSORS AND RELAYS
RT-RelayStatus
Section 3. CONNECTING A COMPUTER
BUILDING OR BUYING INTERFACE CABLES
SPACE
INSTALLING PTT SOFTWARE ON YOUR PC
SIMULATED FRONT PANEL DISPLAY
BACK
USING YOUR PC, PTT AND MODEM TO CALL A CONTROL
READING LOGGED DATA
To end the modem session, select the following screen in the LapTop window
Front Panel
Section 4. PROGRAMMING
QUICK REFERENCE
Laptop
See page
Screen Code and Description - continued
VIEW SENSORS AND RELAYS
FIRST SCREEN AT POWER-UP
MANUAL OVERRIDE
TIME AND DATE
ERASE MEMORY / RESET PROGRAM
SECURITY PASSWORD
FRONT PANEL MENU / LOCK
SUPPLY TEMPERATURE
TIME SCHEDULE
HL SELECT - Supply High Limit If the recovery temperature or the return temperature is very low, the RayTemp may need to take the supply temperature above the programmed maximum. Regardless of any conditions, the RayTemp will not take the supply or any branch temperature above this high limit value. If the supply temperature exceeds this value by 10F then alarm dial- out will be activated. Default Temp 140F
RETURN TEMPERATURE
NO. Default is YES
SQ - SELECT
BRANCH TEMPERATURE - NOT USED
RELAY SEQUENCING
Firing Options
SENSOR OVERRIDE TEST
SAVINGS TEST SETUP
SAVINGS TEST RESULTS
SENSOR CALIBRATION
DATA MODEM SETUP
LOCATION TEXT
LapTop
Transmit
FAX MODEM SETUP AND TEST
Value
Day Graphs
Status
Option
Function Pages
Description
WARRANTY
