Optional Equipment
5–16 INS 61301607027 Rev A US
UNIVERSAL TRANSFORMER
When the customer power supply is 380 Vac or above, a transformer is
required to step down the voltage to the 115 Vac required by the sterilizer
controls. The customer is to provide:
• mounting of the transformer box.
• a connection from the transformer to the sterilizer power box.
• a connection from the customer supply (mains) to the transformer that
meets local code requirements.
• the required fused disconnects.
CAUTION
If a UPS will be installed, see UPS Installation Instructions (Pub. No.
61301605360) for electrical connections.
FIGURE 5–13. POWER SUPPLY CONNECTIONS
(W)
(G)
(BK)
1TB
L1 L2
3
1
2
4
8A
UNIVERSAL
TRANSFORMER
A08205-B
380/400/415/440/460/480 Vac
Single Phase Supply
1A
POWER BOX
(W)
(BK)
(G/Y)
1TB
L
1
N
3
2
Customer Supply
Output to Power Box
(115 Vac)
Wire Transformer Taps
for Customer Supply Voltage
(see Diagram Inside Box)
115 Vac
Universal
Transformer
8A
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