Zibro Eurostove Oslo injection (Type B), Service Manual

Page: 55 / 85

+ 2 deg
+ 1 deg
- 2 deg
- 1 deg
Set
Temp.
1 1
1
4
4
3
3
3 2 2 2
2
Item Test Item Specifications Remarks.
Differential
Max. temperature setting
Min. temperature setting
High room temperature /
Operating temperature
Set temperature: other
than 6 ˚C
Set temperature:other 6 ˚C
Broken wire detected
Preheat shortened
resistance
Room Thermistor burning
control
1 ± 0.5 deg.
(0.50 + 0.34 k Ω , - 0.33 k Ω ) (SRE 156, SRE 166)
(0.46 + 0.18 k Ω , - 0.14 k Ω ) (SRE 176)
(0.46 + 0.18 k Ω , - 0.14 k Ω ) (SRE 250)
(0.52 + 0.34 k Ω , - 0.34 k Ω ) (SRE 260)
(1.18 + 0.90 k Ω , - 0.87 k Ω ) (SRE 156, SRE 166)
(1.24 + 0.78 k Ω , - 0.66 k Ω ) (SRE 176)
(1.24 + 0.78 k Ω , - 0.66 k Ω ) (SRE 250)
(1.23 + 0.93 k Ω , - 0.90 k Ω ) (SRE 260)
27, +2.3 ˚C, -2.8 ˚C (9.12, +1.25 k Ω , -0.90 k Ω ) (SRE 156, SRE 166)
28, +2.5 ˚C, -2.7 ˚C (8.72 +0.96 k Ω , -0.92 k Ω ) (SRE 176)
28, +2.5 ˚C, -2.7 ˚C (8.72, +0.96 k Ω , -0.92 k Ω ) (SRE 250)
25, +2.7 ˚C, -2.3 ˚C (10.0, +1.13 k Ω , -1.15 k Ω ) (SRE 260)
21, +2.2 ˚C, -2.4 ˚C (12.06,+1.45 k Ω , -1.16 k Ω ) (SRE 156, SRE 166)
25, +2.5 ˚C, -2.4 ˚C (10.0, +1.18 k Ω , -1.08 k Ω ) (SRE 176)
22, +2.3 ˚C, -2.8 ˚C (11.5, +1.64 k Ω , -1.17 k Ω ) (SRE 250)
22, +2.4 ˚C, -2.3 ˚C (11.51, +1.32 k Ω , -1.21 k Ω ) (SRE 260)
570, + 640 k Ω , - 220 k Ω (SRE 156, SRE 166)
540, + 350 k Ω , - 250 k Ω (SRE 176)
540, + 350 k Ω , - 250 k Ω (SRE 250)
590, + 620 k Ω , - 210 k Ω (SRE 260)
6.0 ± 2.2 ˚C (25.50, + 3.06 k Ω , - 2.77 k Ω ) (SRE 156, SRE 166)
6.7 ± 1.8 ˚C (24.54, + 2.43 k Ω , - 2.20 k Ω ) (SRE 176)
6.7 ± 1.8 ˚C (24.54, + 2.43 k Ω , - 2.20 k Ω ) (SRE 250)
5.4 ± 2.2 ˚C (26.32, + 3.23 k Ω , - 2.80 k Ω ) (SRE 260)
Refer to figure on the right
Low burning control
Set temperature 28 ˚C
Set temperature 6 ˚C
E - 7 is on.
E-1 is on.
Note 2: If room temperature is
less than 16 ˚C, Med.-Low
burning is not performed (for
tolerance, see 3.3.3-3)
If Main Circuit Board is changed to
set room temperature:
1) After T13 (3.3.1-12)
2) Room temperature is 18 ˚C or
higher.
3) When room temperature
increases by 4 ˚C or higher
than set temperature.
If three conditions mentioned
above are met, Low burning will
be performed. However, Low
burning is not performed during
Save Mode operation.
4) Room temperature is 17 ˚C or
less.
5) When room temperature is set
temperature plus 3 ˚C. When
either of the two conditions is
met, Low burning is changed to
Med.-Low burning.
3.3.3-3
3.3.3-4
3.3.3-5
3.3.3-6
3.3.3-7
– 55 –
1 High
2 Med. - High
3 Med.
4 Med. - Low