Wiring Diagram - Rinnai Evolve 952 Series Installation Manual

Wiring diagram (part of commissioning)
ON/OFF DISPLAY UNIT
ON
OFF
bl
bl
r
r
bk
w
gy
or
OH.TH 1
w
w
bk
bk
R.TH
w
TF
w
+ -
POV
bl
8 6 3 4 1
SP
ER
RCR
OH.TH 2
12
11
10
9
8
7
6
5
4
3
2
1
3
2
1
2
1
3
2
1
4
3
2
1
bl
9
8
7
6
5
4
3
bl
2
r
1
3
6 5
5
1 4
3 2 1
gy
pl gy or y or
gy
Rear
Burner
TR
Front
Burner
CONTROL DISPLAY UNIT
1 1
3 3
1 2
1 2
blk blk
1 2
2
1
r
bl
4 3
6 5 4
4 3 2 1 2 1
3 2
1
bl w y bk bk bk bk y
bk br bl w
F
R
F
3
R
4
Rear
Burner
br p
F
R SV4
SV1
F 1
R
REARB
2
SV2
Pilot
PB
SV3
FRB

Wiring Diagram

RHFE951/1250ETR
Issue B
w
bk
r
COM w
1 1
1
w
HI bk
2 bk
MED r
BL
r
3
LOW bl
bl 4 4
4
MED
y
3
LO
r
4
COM
w
1
HI
bl
2
FM
bl
br
F (3A)
gr/y
AC 230-240V
gr/y
Evolve 952/1252 Installation Guide: 13115-E 05-19 | 27