5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RD /BK -3 [1 ..2]
Bo iler_+2 4Vdc
Ho tai r_+24Vd c
Bo il e r_+24Vdc_R tn
GY /B K-1[ 1.. 2]
Ho tai r_ +24Vdc _Rt n
+2 4V d c_R tn
+2 4Vdc
RD /BK -1 [1 ..2]
Mt r_R ev _E na_L
Mt r_Fwd_ Ena_ L
Mt r_Spd _Sel _Bit_0_ Ena_ L
Mt r_Spd _Sel _Bit_1_ Ena_ L
D rv _In pu t_C om
Dr v_F au lt _L
Dr v_@ Se t Sp d_L
24 Vd c_ Rtn
+2 4Vdc
Ho tai r_ Hea t_On
Bo il er _H i_Li mit _H
Ho tAi r_ 24VDC
Bo il er _24V DC
BK -8
BK- 8
R D-8
BK -16
BK- 5
C av ity _H i_L im it _H
Bo il er _Heat_O n
Tit le
DRAW ING NUMBER REV
SHEET
O F
THI S DRAW ING IS THE PROPE RTY OF G .S. BL ODGET T CORPORA TION. NEITHER THIS DRAWING
NOR ANY IN FORMAT ION CO NTAIN ED HER EIN MAY BE COPIED OR USED, IN WHOLE OR IN PART,
WIT HOUT T HE EX PRESS WRIT TEN P ERMIS SION O F THE G.S. BLODGETT CORPORATION.
© G. S. B LOD GET T C OR POR AT ION . UN PUBLI SHED WORK . A LL RI GHTS RESE RVED
50 LA KE SID E AVE . BU RLIN GTON, VER MONT 05401
G.S. BLODGETT CORPORATION
SCALE
DATE
D WG
BY
DATE
A PR
BY
GA GE
M ATL
TO LER AN CES U NLE SS OT HER WI SE S PECI FIED
.XX X .X X AN GULA R HOLE
±.015 ±. 03 ± 1° ±.005
R EV E CN R EV ISI ONS DA TE
AP R BY
52 856 D
SC HEM AT IC, BC X1 4E, M ENU SELE CT, 208-240V
33MH
MH
07 -01- 10
07 -01- 10 N O N E
-
-
D
B1 0-0 55
MH
08 -06- 10
-
W ATE R SEN SO R
-
__ _-_ __
-
-
__ -__-_ _
__ _
-
__ _-_ __
-
-
__ -__-_ _
__ _
-
__ _-_ __
-
-
__ -__-_ _
__ _
39895
39895
39913
39913
BK-13
-
+
R1, 18awg, 600V
Bk3, 18awg, 600V
M9608
24Vdc Power Supply
W1, 18awg, 600V
+
-L
N
Gnd
38605
60A
Br-2, 14awg, 600V
Bl-2, 14awg, 600V
Br-4, 18awg, 600V
Bl-4, 18awg, 600V
Br-3, 18awg, 600V
18KW Heating Element Assembly
Bl-3, 18awg, 600V
Bk-1, 18awg, 600V
39277, 208V, 3Kw (X6) 18Kw total , 50A nominal
39112
R/BK-1, 22awg twisted pair
36441
R11092
Pre_Set Speeds:
G/Y-1, 14awg, 600V
A20: 000 - V_Lo_Spd Freq = 20hz
A21: 001 - Lo_Spd Freq = 30hz
binary select:
A22: 010 - Hi_Spd Freq = 40hz
A21: 011 - V_Hi_Spd Freq = 50hz
39669
R11541
R11541
39804
39804
R2507, 208V, 6Kw ea.(X3) , 18Kw total, 50A nominal
18Kw Boiler Heating Element Assy.
39801, 240V, 3Kw (X6) 18Kw total , 43A nominal
R2510, 240V, 6Kw ea.(X3) , 18Kw total, 43A nominal
-
+M9608
24Vdc Power Supply
+
-L
N
Gnd
L1
60A
R2630
L2
L3
T1
T2
T3
Tr ip C oil
L1
L2
L3
T1
T2
T3
Tr ip C oil
Br-5, 14awg, 600V
Bl-6, 14awg, 600V
R/BK-3, 22awg twisted pair
GY-14
GY-17
GY-19
GY-18
GY-15
BK-12
BR
BL
BK
GY GY
PS-2
PS-1
BK-9/BK-21
BK-8
BK-24
BK-25
BK-24
RD-6/RD-7
GY BK
GYBK
GY-20
39114
OR-6OR-5
RD -6 , 2 2awg , 30 0V
RD-22
RD-23
RD-
W-
BK-
RD-
W-
BK-
RD-
W-
BK-
RD-
W-
BK-
RD- W- BK-
RD-
W-
BK-
RD-
W-
BK-
RD- W- BK-
OR-8
Y-7
Y-7/Y-2
11
14
12
11
12
14
Y-9
Y-9
OR-7
Y-8
Y-2
BK-8
BK-8 BK -13/BK-8
BK-13/BK-12
BK-9/BK-21
BK-9/BK-21
RD -8 , 2 2awg , 30 0V
OR-7
Y-8
BK-25
OR-8
RD-6
TB3
Te rm _Blk_3P /W_Gnd
1_A
1_B
2_A
2_B
3_A
3_B
1_C
1_D
2_C
2_D
3_C
3_D
Gnd_1 Gnd_2
K1 _A ux
TB1
Te rm _Blk_AC _Gn d_3p
L1_A
L1_B
Gnd_A
Gnd_B
L2_A
L2_B
L1_C
L1_D
Gnd_C
Gnd_D
L2_C
L2_D
C B2
K1
Co nt actor
1
L1
2
L2
3
L3
6
T3
5
T2
4
T1
7
A1
8
A2
N . C.
1 2
C B1
15 A mp
A2A1
S W4
Bo il er _Hi _Lmt
1
2
3
K2 _A ux
A2A1
C B3
SW 6
He at Cu t_O FF
1
2
3
K2
Co nt actor
1
L1
2
L2
3
L3
6
T3
5
T2
4
T1
7
A1
8
A2
MTR1
Ci r_ Mtr, 3p, 4 pole
39 332
L1
L2
L3
Gnd
C O N4
C O N4
S W4
C av it y_H i_ Lm t
U6
L2 00
L1
1
L2
2
L3/N
3
T1
U
T2
V
T3
W
11
1
12
2
CM2
3
PCS
4
In_1
5
In_2
6
In_3
7
In_4
8
In_5
9
L
10
L
11
OI
12
O
13
H
14
AM
15