Home > EPH CONTROLS > EPH CONTROLS HRT Battery Operated Non Programmable Thermostat Installation Guide
EPH CONTROLS HRT Battery Operated Non Programmable Thermostat Installation Guide
PO 1 Operating Mode (Normal
Delay Start Control (On/Off)
/ Delay Start / TPI)
When the delay start mode is active, ‘dS’will appear continuously on the
screen. When in this mode the thermostat is delayed by a variable time
depending on the current temperature, target temperature and also the
fall in temperature from when the delay start has activated.
The will flash until the thermostat activates.
When activated the thermostat will allow the heating system time to reach
the target and delay start will remain inactive until it reaches this target.
Graph (16.1): Delay Start Control
48
E.g: If the temperature is 6˚C
42
below the thermostat target,
36
the thermostat will call for
30
heat immediately.
24
18
12
6
If the temperature is 2˚C
below the target, the
thermostat will not call for
heat for 32 minutes.
0
0
1
2
3
4
5
6
Temperature below thermostat setting °C
16
HRT
| General | Details |
|---|---|
| Name | EPH CONTROLS HRT Battery Operated Non Programmable Thermostat Installation Guide |
| Make | EPH CONTROLS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.62 MB |

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