ECR International 95M-200 Parameter Manual page 13

Para. Name
t4 Frost
8 -22° to 50°F
Protection
9 t4 Correction -8° to 10°F
10 t Blocking
34° - 140°F
(no booster)
11 Booster time
t Parallel
12 0 to 144°F
Shift
maximum fan
13 2250 to 6000
speed CH
maximum fan
15 2250 to 6000
speed dHW
V - pARAMETER REFERENCE TABLE continued
Range
Gascom Boiler
Software Display
-22 to 50
-8 to10
32° (off) 32 (off)
34 - 140
0
0 to 30
1 to 30
(minutes)
0 to 144
22 to 60 (100's
of rpm)
22 to 60 (100's
of rpm)
Boiler Display
Display Position
1st 2nd 3rd 4th
initial reading:
P . 0
after 2 to 3 seconds:
Blank Setting
initial reading:
P . 0
after 2 to 3 seconds:
Blank Blank Setting
initial reading:
P . 1
after 2 to 3 seconds:
Blank Setting
initial reading:
P . 1
after 2 to 3 seconds:
Blank Blank Setting
initial reading:
P . 1
after 2 to 3 seconds:
Blank Setting
initial reading:
P . 1
after 2 to 3 seconds:
Blank Setting
initial reading:
P . 1
after 2 to 3 seconds:
Blank Blank Setting
13
Description
When outside temperature drops to this
8
number, the boiler circulator will run con-
stantly.
use this parameter to modify the outside
9
temperature reading if needed to correct
for outside sensor location. use only if sen-
sor is providing a false reading.
When the target outlet water temperature
0
is less than this setting, the boiler shuts
off.
• If a call for heat causes the boiler to re-
main at high fire for a time equal to Param-
1
eter 11, the control module increases out-
let water temperature setpoint by 18°F. For
each additional Parameter 11 time the heat
call continues, the set point is increased
another 18°F (never exceeding Parameter
4 + Parameter 23 (hysteresis off))
• To deactivate booster operation, set this
parameter to 0.
• The value of Parameter 12 reduces the
calculated setpoint temperature by the
amount set when the call for heat is from
2
outdoor temperature.
• We recommend not changing this param-
eter from the factory default of 0 (no paral-
lel shift).
• Use this parameter to change the maxi-
mum boiler input for central heating (CH).
never above default value .
• When in central heating mode, the boiler
fan speed will not exceed this setting. in-
3 creasing fan speed increases boiler input;
decreasing fan speed decreases boiler in-
put.
• Never set below low fire setting or above
maximum value shown at left.
• Use this parameter to change the maxi-
mum boiler input for domestic water heat-
ing (dHW)-neVeR above default value.
• Boiler fan speed will not exceed this set-
5
ting in dHW mode. increasing fan speed in-
creases boiler input; decreasing fan speed
increases fan speed decreases input.
•NEVER set below low fire setting or above
the maximum value shown at left.