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Hydran* 201i Instruction Manual
8.1.3 Storage
If the Hydran 201Ci-C is not installed immediately, it is strongly recommended to
store it in its original shipping box in a safe place.
Storage should be at a temperature between 5 and 45°C (41 and 113°F) and a non-
condensing, relative humidity between 5 and 95%; if these limits are to be exceeded,
please contact the General Electric Customer Service (contact information can be found
at the bottom of page 2). These restrictions do not apply to transportation.
8.2
Verification of Operation Prior to Installation
It is strongly recommended to verify the operation of the Hydran 201Ci-C Controller(s)
before installation in the field. The verification confirms that no damage occurred during
shipping and allows the user to become familiar with the H201Ci-C.
8.2.1 Preparation
To verify its operation, the Hydran 201Ci-C must first be connected to at least one
functional Hydran 201Ti via a supervisory link cable. One end of this cable is already
connected to the H201Ti. For details on commissioning the H201Ti(s), see Chapter 7.
Proceed as follows:
1. Connect a three-wire power cord to the AC Power 3-Terminal Block on the first
H201Ti (item 8 in Figure 3-4): The live side to L1/L, the other side to L2/N, and the
ground to E/G. For additional wiring details, see Table D - 1.
WARNING
2. Connect the second end of the two-pair supervisory link cable coming out of the
H201Ti to the main terminal block on the H201Ci-C (item 5 in Figure 4-2).
3. Power On the H201Ti.
4. Ensure the H201Ti is operating normally and no gas or fail alarms are present, by
looking at the small LED indicators on the right side of the I/O module (refer to
Section 3.4.6.3).
5. Repeat the steps 1 to 4 above until all H201Tis are connected to the H201Ci-C.
6. Connect a power cord to the AC Supply Connector on the H201Ci-C (item 19 in
Figure 4-3).
7. Power On the H201Ci-C.
8. Repeat the steps 1 to 7 above until all H201Ci-C's are fed.
MA-033
Rev. 14.0, 12-Nov-18
Disconnect power at disconnect switch or circuit breaker
before making any electrical connections, and ensure a proper
ground connection is made before connecting line voltage.
Failure to do so can result in property damage, personal injury
and/or death.
Page 123
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