Groen GSSP-BL-10G, Service Manual

Page: 12 / 65

12 SM-GSSP BOILERLESS STEAMER
Error
#
Error Name/
Trouble Condition Error
Type Displayed Error
Description
Corrective Action
21
Heating Circuit
Failure Fatal Heating circuit
current is out of
range for the current
state of the circuit .
Standard operating
current is between
200 mA to 1000 mA
(Electric Model)
Standard operating
current is between
200 mA to 900 mA
(Gas Model) Check for proper
voltage going to
contactor coil or
ignition relay from
I/O board; Ensure
heating relay is
operation and
current value is
within range. Ensure
gas supply is on;
Check for proper
voltage going to
gas valve from I/O
board; Ensure gas
valve is operation
and current value is
within range. Check
for faulty ignition
module, igniter or
flame sensor.
22
Low Probe Error -
No Call For Water
-During Heating Non Fatal During heating, low
probe is shorted and
unit has not called
for water within 20
minutes. Clean all probes and
drains.
N/A Unit Will Not Turn
On Fatal N/A Check for loss of
supply voltage or
blown fuse; Faulty
transformer primary
or secondary side of
transformer; Power
switch on rear panel
is set to “off”. Make
sure hi limit and
drain thermostats
are closed.
AMPERAGE/RESISTANCE CHART
Model Voltage/Phase Amperage Resistance
GSSP-BL-5E 208 Three Phase 34 6.1
GSSP-BL-5E 240 Three Phase 29 8.3
GSSP-BL-5E 480 Three Phase 15 32
GSSP-BL-5E 208 Single Phase 58 3.6
GSSP-BL-5E 240 Single Phase 50 4.8
GSSP-BL-3E 208 Three Phase 25 8.3
GSSP-BL-3E 240 Three Phase 22 10.9
GSSP-BL-3E 480 Three Phase 11 43.6
GSSP-BL-3E 208 Single Phase 44 4.7
GSSP-BL-3E 240 Single Phase 38 6.3
GSSP-BL-10E 208 Three Phase 59 3.5
GSSP-BL-10E 240 Three Phase 51 4.7
GSSP-BL-10E 480 Three Phase 26 18.5
GAS ORIFICE SIZE CHART (ALTITUDE ABOVE SEA LEVEL IN FEET)
Natural 5G Size 5G P/N
10G
Size
10G P/N 3G Size 3G P/N
Blank Blank 145645 Blank 145645 Blank 145645
0-2000
#39
(.0995)
145646
#41
(.0960)
145993
2.40
mm
(.0945)
147132
2001-
4000
#40
(.0980)
145647
3/32
(.0938)
145648
2.35
mm
(.0925)
147133
4001-
6000
3/32
(.0938)
145648
2.25
mm
(.0886)
145994
2.25
mm
(.0886)
145994
6001-
8000
2.3 mm
(.0906)
145649
2.15
mm
(.0846)
145995
#44
(.0860)
147134
Propane 5G Size 5G P/N
10G
Size
10G P/N 3G Size 3G P/N
0-2000
1.65
mm
(.0650)
145716
1.45
mm
(.0571)
145996
#53
(.0595)
145986
2001-
4000
1/16
(.0625)
145717
#54
(.0550)
145997
1.50
mm
(.0591)
145719
4001-
6000
1.55
mm
(.0610)
145718
1.35
mm
(.0531)
145998
1.45
mm
(.0571)
145996
6001-
8000
1.50
mm
(.0591)
145719
#55
(.0520)
145999
#54
(.0550)
145997