Tekmar 270 Boiler Control Manual do Utilizador descarregar pdf (Página 19)

Adjust Menu (1 of 2)

Room Occupied The desired room air temperature

during the occupied period.

35 to 100°F

(2 to 38°C)

Default = 70°F (21°C)

Room Unoccupied The desired room air temperature

during the unoccupied period.

35 to 100°F

(2 to 38°C, OFF)

Default = 65°F (18°C)

Outdoor Design The design outdoor air temperature

used in the heat loss calculations for the heating system.

-60 to 45°F

(-51 to 7°C)

Default = 10°F (-12°C)

Terminal Unit The type of terminal units that are being

used in the heating system.

1 (HRF1), 2 (HRF2),

3 (COIL), 4 (CONV),

5 (RAD), 6 (BASE)

Default = 4

Boiler Indoor The design indoor air temperature used in

the heat loss calculation for the heating system.

35 to 100°F

(2 to 38°C)

Default = 70°F (21°C)

Boiler Design The design supply water temperature used

in the heat loss calculations for the heating system.

70 to 220°F

(21 to 104°C)

Default = 180°F (82°C)

Boiler Minimum The minimum allowed boiler target

temperature. Check the boiler manufacturer’s manual for

a recommended setting.

OFF, 80 to 180°F

(OFF, 27 to 82°C)

Default = 140°F (60°C)

Boiler Maximum The maximum allowed boiler target

temperature.

120 to 225°F, OFF

(49 to 107°C, OFF)

Default = 200°F (93°C)

Fire Delay The time delay the control can expect between

the time that the relay contact closes to fire the boiler and

when the burner actually fires.

0:00 to 4:00 minutes

(1 sec increment)

Default = 0:10 minutes

Boiler Mass The thermal mass characteristics of the

boiler that is being used.

1 (Lo)

2 (Med)

3 (Hi)

Default = 2 (Med)

Boiler Differential The temperature differential that the

control is to use when it is operating the boiler.

Au, 2 to 42°F

(Au, 1 to 23°C)

Default = Au

Motor Speed The amount of time required for the modulat-

ing actuating motor to fully open the gas valve or operate the

fan speed from a stopped position to full speed.

10 to 230 seconds

Default = 30

Display

Description

Range

Section

Installer

Advanced

Actual

Setting

1 2 ... 14 15 16 17 18 19 20 21 22 23 24

Comentários a estes Manuais

Sem comentários

Tekmar 270 Boiler Control Manual do Utilizador Página 19

Comentários a estes Manuais

Manuais e produtos relacionados com Sensores Tekmar 270 Boiler Control