B-S
ERIES
I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
84 of 147
FIGURE 42: Basic Remote Wirin
g
Dia
g
ram (2010 - 2030)
H2 - 230 USE 3.0 AMP BREAKER
H3 - 208 USE 4.0 AMP BREAKER
H1 - 460 USE 1.6 AMP BREAKER
RM7890A
49
TD114
TEMPERATURE
SELECTOR
1 2 3
44
MONITOR
TEMPERATURE
TS114
1
45
40
2
48
41
2
TCA-A1014
TEMP CONTROL
AMPLIFIER
1
3
5
4
6
SCANNER
UV
14
13
8
7
16
VALVE MRV
REGULATING
MODULATING
BURNER ON
IGNITION
TRANSFORMER
PILOT VALVE
VALVE
SAFETY SHUTOFF
CONTROL
IGNITION
X1
15
20VA
24VAC X2
T3
9
2
F
G
12
10
6
8
3
SP
11
SSOV
BURNER ON
A
T2
PV
FUSABLE DISCONNECT
M1
1
L1
BURNER
ON
OFF
4
H1
FAN
OFF
ON
H3
H2
X1
X2
H4
T1
250VA
L3
L2
M1
FAN ON
MOTOR STARTER
FAN ON
A
3A
M1
M1-OL
2
MOTOR
BLOWER
OL
MTR
120 VAC
FUSES BY OTHERS
WIRE CONNECTIONS
REMOTE TO MAIN PANEL
1, 2, 3A, 4, 7, 12,
40, 41 (SHIELD)
H4 - COMMON
PRIMARY CONNECTION
T1 TRANSFORMER
7
HI TEMP
LIMIT
HLS
MANUAL
RESET
8
8A
9
LOW PRES.
SWITCH
0.3" W.C.
HI PRES.
SWITCH
1.4" W.C.
C NO
C NC
NC
3B
3C
3D
7
9A 9B 9C
20
CLIP JR2
GROUND SHIELDED CABLE AT CONTROL PANEL
CONTROL
PRIMARY
IGNITION
SCANNER
UV
G
RM7897C
14
9
8
5
F
13
10
2
7
11
10
6
2
12
FOR 2020 AND 2030
CLIP JR2
7
9C
20
3 PHASE ONLY
10
BREAKER
BREAKER
3 AMP
Summary of Contents for 2005
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