Freestyle 80 - High Altitude and Circulator Adjustments

Part number 550-142-850/0716
66
FreeStyle
®
WALL MOUNT GAS-FIRED WATER BOILER — Boiler Manual
Figure 89 $(7CURVE&REE3TYLE
CIRCULATOR EXERCISING
and FREEZE PROTECTION
CIRCULATOR EXERCISING
1. The FreeStyle ® control will automatically start the cir-
CULATOROUTPUTANDRUNFORSECONDSFOREACHHOUR
PERIODOFINACTIVITY
FREEZE PROTECTION
1. 4HISFUNCTIONAUTOMATICALLYlRESTHEBOILERANDSTARTS
THE(%!4CIRCULATORWHENTHEHEATEXCHANGERSENSOR
detects a temperature less than 40 °F. The circulator
TURNSOFFWHENTHETEMPERATURERISESABOVE&
25 DHW Settings (Combi Only)
(continued)
Figure 90 $(7CURVE&REE3TYLE
Figure 91 ()'(!LTITUDE&AN3PEEDS
Figure 92 34!.$!2$!LTITUDE&AN3PEEDS
(FORBELOWINSTALLATIONS)
HIGH ALTITUDE BOILER ADJUSTMENT
ABOVEINSTALLATIONS
1. 0RESS$(7AND$(7BUTTONSTOGETHERFORSECONDSTOENTER
the parameter setup menu. 4HESTANDARDVALUESFORPARAMETER
“B”, “ B” and “B”, are shown in Figure 92.
2. Roll down the menu by pressing the CH button until the
parameter “B” is on the screen.
3. Set parameter “B” to parameter in Figure 91.
4. Repeat steps 2 and 3 above to also adjust parameter “B” and
“B”, according to Figure 91.
5. 0RESS$(7AND$(7BUTTONSTOGETHERFORSECONDSTOLEAVE
the menu. The values are automatically saved.
Model
High Altitude
Fan Speed Hz
Low
Fire
(b06)
Ignition
(Can't
Change
- Needs
PC)
High Fire
In
CH Mode
(b05)
High Fire
In
DHW
Mode
(b04)
&3.
48 80% 160 160
&3,0
48 80% 150 150
&3.
54 60% 195 195
&3,0
54 60% 190 190
&3.
53 60% 210 210
&3,0
54 60% 205 205
 )N53!)NPUTRATESAREDERATEDFOREACH
FTABOVESEALEVELBEYONDFTINAC-
CORDANCEWITH.ATIONAL&UEL'AS#ODE!.3)
:.&0!
&ORELEVATIONSABOVEFEETPLEASECONTACT
Williamson-Thermoflo at 800-736-2378.
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105
Freestyle 120 - DHW PRODUCTION
Freestyle 120
G.P.M.
Delta T (ºF)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
13.5
14
14.5
15
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Freestyle 155 - DHW PRODUCTION
Freestyle 155
Delta T (ºF)
G.P.M.
Model
3TANDARD!LTITUDE
&AN3PEED(Z
Low
Fire
(b06)
Ignition
(Can't
Change
- Needs
PC)
High Fire
In
CH Mode
(b05)
High Fire
In
DHW
Mode
(b04)
&3.
40 80% 155 155
&3,0
40 80% 145 145
&3.
40 60% 200 200
&3,0
40 60% 185 185
&3.
39 60% 205 205
&3,0
40 60% 200 200
26 High Altitude