4.0 INSTALLATION
UL S2203
CyberCat 254/1016 Installation Manual
4-7
FM
P/N: 06-326
Rev 14, 09/2015
4.10 CONNECT AC POWER TO THE TRANSFORMER
System AC line power (120 VAC or 240 VAC, 50/60 Hz) must originate from a dedicated circuit at the main
building power distribution center. The circuit breaker shall be equipped with a lockout mechanism and be
clearly labeled as a "
FIRE ALARM
" circuit for a fire alarm only system, and as a “
FIRE ALARM/ECS”
circuit
for combination fire alarm and emergency communications systems. Route the power to the system through
the dedicated grounded metallic conduit.
I
Caution
Ensure the power supplied is compatible with the transformer
assembly (120VAC or 240VAC) prior to applying power.
The following general steps shall be used to connect AC power to the transformer:
1. Route the AC hot and neutral wires to the primary transformer, as shown in Exhibit 4-6.
2. Secure Hot and Neutral wires to terminals H1 and H2.
3. If secondary transformer is to be used, route AC Hot and Neutral wires from the primary transformer
to H1 and H2 on the secondary transformer as shown in Exhibit 4-7.
SECONDARY
XFMR
PRIMARY
XFMR
Exhibit 4-4: Standard Enclosure
Transformer Mounting Locations
PRIMARY
XFMR
SECONDARY
XFMR
Exhibit 4-5: Fire Command Center Enclosure
Transformer Mounting Locations
Summary of Contents for CyberCat 1016
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