heat-timer ETS-LT - HTLV Setpoint and Trigger Delay Configuration

32
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HEAT-TIMER CORP.
0
59327–00 REV. C
05 STARTUP
HTLV SETPOINT
Selections: 40°F/4.5°C to 200°F/93° Default: 110°F/43°C
Menu Path: /HTLV Setpoint
Description:
The HTLV Setpoint is the mixed valve outlet temperature
above which the ETV Platinum Plus will close the HTLV and trigger an
alarm (high temperature limit). This action prevents the mixed outlet from
reaching excessive temperatures. An alarm message is displayed (See
“Alarm Messages” on page 23) and the event will be recorded in the
Alarm Log (See “Alarm Log” on page 37).
If the Setpoint Input was set to EMS 4–20mA, the HTLV Setpoint can only
be changed remotely using the 4–20mA input signal. It will be available as
read-only through the control (See “Setpoint Input” on page 26).
A HTLV Trigger Delay can be adjusted to help eliminate false alarms
(See “HTLV Trigger Delay” on page 32).
HTLV TRIGGER DELAY
Selections: 0 to 60 seconds Default: 15 sec
Menu Path: /HTLV Setpoint > HTLV Trigger Delay
Description:
The HTLV Trigger Delay prevents the alarm from being
triggered immediately and the HTLV from closing unless the alarm situation
is maintained for the full delay period. This helps eliminate false alarm
situations that normally may only last for a few seconds.
WARNING
SCALD HAZARD! Water temperatures over 125°F (52°C) can instantly cause severe burns. Children,
disabled, and the elderly are at highest risk of being scalded. If anyone using hot water in the building
fits the above description, or if local codes or state laws require specific water temperatures at the
outlet, it is recommended to not exceed at Setpoint limit of 125°F (52°C). Water drained from system
drain valves may also be extremely hot. Make sure all connections are tight and direct all water flow
away from personnel.
-- Run-On --
0 min
[ ]
BACK ▲▼ SAVE
------ SETBACK -------
0
o
F
[ ]
BACK ▲▼ SAVE
--LAST STAGE HOLD--
0
o
F
[ ]
BACK ▲▼ SAVE
-- STANDBY DELAY --
10 min
[ ]
BACK ▲▼ SAVE
------ SETBACK -------
0
o
F
[ ]
BACK ▲▼ SAVE
--LAST STAGE HOLD--
0
o
F
[ ]
BACK ▲▼ SAVE
-- STANDBY TIME --
10 min
[ ]
BACK ▲▼ SAVE
LAST STAGE HOLD
0
o
F
[ ]
BACK ▲▼ SAVE
--- LEAD STAGES ---
Cond Lead A
Non-Cond Lead C
BACK ▲▼ SAVE
-- Run-On --
0 min
[ ]
BACK ▲▼ SAVE
------ SETBACK -------
0
o
F
[ ]
BACK ▲▼ SAVE
--LAST STAGE HOLD--
0
o
F
[ ]
BACK ▲▼ SAVE
-- STANDBY DELAY --
10 min
[ ]
BACK ▲▼ SAVE
------ SETBACK -------
0
o
F
[ ]
BACK ▲▼ SAVE
--LAST STAGE HOLD--
0
o
F
[ ]
BACK ▲▼ SAVE
-- STANDBY TIME --
10 min
[ ]
BACK ▲▼ SAVE
LAST STAGE HOLD
0
o
F
[ ]
BACK ▲▼ SAVE
--- LEAD STAGES ---
Cond Lead A
Non-Cond Lead C
BACK ▲▼ SAVE
-- Run-On --
0 min
[ ]
BACK ▲▼ SAVE
------ SETBACK -------
0
o
F
[ ]
BACK ▲▼ SAVE
--LAST STAGE HOLD--
0
o
F
[ ]
BACK ▲▼ SAVE
-- STANDBY DELAY --
10 min
[ ]
BACK ▲▼ SAVE
------ SETBACK -------
0
o
F
[ ]
BACK ▲▼ SAVE
--LAST STAGE HOLD--
0
o
F
[ ]
BACK ▲▼ SAVE
-- STANDBY TIME --
10 min
[ ]
BACK ▲▼ SAVE
LAST STAGE HOLD
0
o
F
[ ]
BACK ▲▼ SAVE
--- LEAD STAGES ---
Cond Lead A
Non-Cond Lead C
BACK ▲▼ SAVE