Replacement Parts; Non-Replaceable Parts; Standard Replacement Parts; New Replacement Unit - Honeywell WEB-700 Installation Instructions Manual

REPLACEMENT PARTS

Servicing the WEB/CP-700 may call for replacement parts. There are three categories of parts:

• Non-replaceable Parts

• Standard Replacement Parts

• New Replacement Unit

Non-replaceable Parts
FUSE
The WEB/CP-700 contains a non-user replaceable 2.5A slow-blow fuse, soldered on the main circuit board. This fuse provides
protection from internal shorts or connection to incorrect power supplies. If the fuse circuitry is suspect, contact your regional
Tridium office for technical support. See "Returning a Defective Unit" on page 28.
Standard Replacement Parts
MEMORY
Any field upgrade or replacement of a 7 controller's DDR-2 RAM DIMM requires a specific industrial-rated component obtained
from Tridium. This and other standard replacement parts are listed in Table 5., and can be ordered from stock without restriction.
Standard replacement parts cannot be returned for credit and should be disposed of in an appropriate manner.
Part Number
NPB-BATT-7 NiMH Battery Pack—see Required NiMH Battery Maintenance, page 25
NPM-1GB 1 GB DDR-2 333MHz SODIMM memory module (upgrade)
H11696 Hardware Bag for WEB/CP-700, containing screw terminal connector plugs (two 6-position,
one 2-position, earth grounding wire).
712BNP SLA 12V 7AH External backup battery.
New Replacement Unit
To replace an entire unit, order and install a new WEB/CP-700. If the faulty WEB/CP-700 is still in warranty, you can receive
credit by returning it to Tridium. Be sure to contact Tridium for a return authorization (RA) number before shipping an item for
return credit. See Returning a Defective Unit, page 28, for more details.
NOTE: Before ordering a new WEB/CP-700, it is strongly recommended that you contact your normal technical support
resource to eliminate the possibility of a software issue or mis-configuration problem.

Replacing the WEB/CP-700

NOTE: Before handling circuit boards, discharge any accumulated static by touching a nearby earth ground. For details, see
"Static Discharge Precautions" on page 7.
To replace a WEB/CP-700 with a new replacement unit, proceed as follows:
Replacing a WEB/CP-700 main controller board.
1. If possible, use the appropriate NiagaraAX software tool to back up the WEB/CP-700's configuration to your PC.
2. Remove power to the WEB/CP-700, including any external 12V battery. The unit should power down automatically. Wait for
all LEDs to remain off.
3. Remove the front cover. See Removing and Replacing the Cover, page 10.
Table 5. Standard replacement parts for a WEB/CP-700.
Description
27
WEB-700 WEB-700-O CP-700
WEB-700; WEB-700-O; CP-700
95-7776—01