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S
ERVICE
S
TRATO
S
TEAM
EZ
C
OUNTERTOP
S
TEAMER
P
AGE
24
OF
56 O
WNER
’
S
M
ANUAL
1189953
(10/08)
Figure 12
Heating Cartridge Check (at Contactor)
L1
A
L2
B
L3
C
Top of
Steamer
Ohms
1.
DISCONNECT POWER AT CIRCUIT BREAKER.
2. Turn Control Lever to OFF.
3. Remove right side panel of steamer.
4. DO NOT DISCONNECT HEATING-CARTRIDGE LEAD WIRES FOR THIS TEST.
5. Using a multimeter, check the resistance across contactor terminals as specified in the following table:
Model STRE-3EZ
Model STRE-5EZ
Allowable Resistance (Ohms)
Allowable Resistance (Ohms)
Three-Phase
Single-Phase Three-Phase
Single-Phase
Serial-
Plate
Voltage
A-B and B-C
A-C
A-C
A-B and B-C
A-C
A-C
208
10 to 12
14 to 16
5 to 6
8 to 10
11 to 13
4 to 5
220
12 to 13
15 to 18
6 to 7
9 to 11
13 to 15
5 to 6
240
14 to 16
18 to 21
7 to 9
11 to 13
15 to 17
6 to 7
6. If the measured resistance at the contactor is not in the specified range, disconnect all the heating cartridges
from the contactor. Measure the resistance across the leads each cartridge. Replace any cartridge that
shows either an open or short circuit.
Содержание StratoSteam STRE-3EZ
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