Varec 8200, Инструкция по установке и эксплуатации, Страница: 29 / 38

Current Output Transmitter
Varec, Inc. 21
4 Maintenance
Maintenance of the 8200 COT consists of routine regular inspections under normal operating
conditions. The user should make sure that the shaft connecting the transmitter to the
gaugehead is not binding and that operation of the check knob on the gaugehead results in an
appropriate change on the receiving instrument. The mechanical coupling to the potentiometer
should be free and not binding.
Varec provides maintenance service contracts that provide regular periodic inspection and
maintenance at substantial savings. Some repair tasks may require special tools.
4.1 Major System Assemblies and Components
The major system assemblies and components for the 8200 COT are identified in Table 4-1 and
illustrated in Figure 4-1.
Item Part No. Description
1 D5235-011 Std Xmtr Housing Cover
2 P14-170 Housing Cover 0-Ring, 7"
3 08-06886-1 4-20 mA Xmtr Bd 110/220 VAC (was BMC190-01)
4 08-06886-2 4-20 mA Xmtr Bd 15-48 VDC User Supp (was BMC190-00)
5 BME11777-001 Encoder 0-12.5 ft, FWD
BME11777-002 Encoder 0-25 ft, FWD
BME11777-004 Encoder 0-50 ft, FWD
BME11777-006 Encoder 0-100 ft, FWD
BME11777-008 Encoder 0-3.75M, FWD
BME11777-009 Encoder 0-7.5M, FWD
BME11777-010 Encoder 0-15M, FWD
BME11777-011 Encoder 0-24M, FWD
6 06-03313-001 DC Din Rail Terminal Strip
06-03313-002 AC/DC Din Rail Terminal Strip
7 06-03315-2 2 SPDT Limit Switch Parts Kit (not shown)
06-03315-4 4 SPDT Limit Switch Parts Kit (not shown)
13-05956-102 Adapter kit for mounting to L&J 92514, 92020, and 92030 gauges
13-05956-202 Adapter kit for mounting to L&J 92006 and Whessoe Varec 2006, 2026,
and 2036 gauges
Table 4-1: Major System Components