Service manual
505894 69
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
W001R1
WARNING
Section 7
Test Procedures
IMPORTANT: Electrical test procedures in this
service manual are performed by using a Volt-Ohm
meter. Tests can also be performed using a multi-
meter or any other electrical testing equipment with
which the service person is familiar.
64. TIMER CONTACTS
Refer to Figure 43.
a. Disconnect wires from timer, except timer
motor wires.
NOTE: Refer to appropriate wiring diagram when
rewiring timer.
b. Manually rotate timer out of “OFF” position
and into cycle.
c. Set test meter to read Ohms. The following
readings should be found:
(1) Motor circuit test – L1 and M = “zero”
Ohms (closed)
(2) Heat circuit test – L2 and H = “zero” Ohms
(closed)
(3) Timer motor test – T and M (1702 and1709
suffix models) or T and N (all other
models) = approximately 2460-3100 Ohms
or apply live power to timer motor
terminals and motor should run.
DRY1825S
MODELS WITH 80+ MINUTES
IN TIME DRY CYCLE
DRY1827S
1702 AND 1709 SUFFIX MODELS
WITH 70+ MINUTES IN
TIME DRY CYCLE
DRY1826S
ALL OTHER MODELS
WITH 70+ MINUTES IN
TIME DRY CYCLE
Figure 43
MOD
60-1
XXX VAC
RSPCª
MODEL 275BEF
H
T
L2
SL1
M
P/B
P/B
3 WATT
K
I
N
G
S
T
O
N
N
o
.
2
7
0
N
Timer Motor
Wires
“M”
“L1”
“
L2”
“
H”
MOD
60-1
XXX VAC
RSPC
MODEL 275BEF
3 WATT
K
I
N
G
S
T
O
N
TM
N
o
.
2
7
0
L2
L2
T
A
L3
R
M
L1
P/B
P/B
S
H
N
Timer Motor
Wires
“M”
“L1”
“L2”
“H”
MOD
60-1
XXX VAC
RSPC
MODEL 275BEF
3 WATT
K
I
N
G
S
T
O
N
TM
N
o
.
2
7
0
L2
L2
T
A
L3
R
M
L1
P/B
P/B
S
H
N
T
imer Motor
Wires
“M”
“L1”
“L2”
“H”