This is a manu- al reset-type device and can be reactivated by depressing the spill switch reset button mounted on the left of the boiler’s draft diverter (see Figure 2.1 for switch location).FIGURE 2.10: Wiring Diagram & Operation Sequence for Boilers Equipped with Intermittent Pilot, Vent Damper and 400 Series or M & M PS804 LWCO FIGURE 2.11: Wiring Diagram & Operation Sequence for Boilers Equipped with Standing Pilot, Vent Damper and 400 Series or M &.Other- wise, insulation may melt or degrade, exposing bare wire. NOTE: If any of original wire supplied with boiler must be replaced, use similar wire of 105° C rating. For vent damper-equipped models, connect thermostat to blue leads (see Figures 2.4 & 2.4A).What pipe size must be used? The local utility indicates the heating value of natural gas being supplied is 1000 Btu per cu.ft. The distance from the existing gas meter to the installation site is 30 ft. 4331 Example: Boiler Model GB200-4H is to be installed.

Check local codes and utilities for any special requirements and proce- dures.

Install a ground joint union at the gas valve inlet to allow for servicing. Install a non-restrictive lubricated plug valve in the gas line close to the boiler.

Install a full-sized sediment trap at the low point in gas line upstream of gas valve.

Attach vent damper cable to cable clamp on boiler left panel and join the Molex connector (see Figures 2.4 & 2.4A).

Install flue pipe over top of vent damper and secure to damper housing with sheet metal screws or pop rivets.

Condensate return piping should be connected to boiler through a 'Hartford Loop.'

Supply outlet must run full size from the boiler to a header at least 24' above top of boiler.

Observe the following minimum clearances to combustibles: 18'. Locate boiler so connecting flue pipe between draft hood and chimney is as short as possible.

SECTION 2: BOILER INSTALLATION STEP 1: LOCATING/SETTING BOILER Boiler may be installed in an alcove (see dimensions in Fig- ure 2.1).

If the boiler is installed in an unconfined space, adequate air will be available via normal infiltration.

Provisions for combustion air must be in accordance with the National Fuel Gas Code ANSI Z223.1 - latest edition, as well as all applicable local codes.

At time of removal of existing boiler, the following steps shall be followed with each appliance remaining connected to the common venting system placed in operation, while other.

Water Treatment.3 Shipment of Boiler.3 SECTION 2: BOILER INSTALLATION Step 1: Locating/Setting Boiler.

UpdateStar has been tested to meet all of the technical requirements to be compatible with. UpdateStar is compatible with Windows platforms. Smith Co, Inc Series G200 Boiler Model Number G200-W-4 CON Serial J80-2567 Input BTU 112,500 Output BTU 90,000 Type of Gas NAT Went to.

Hb smith g200 manual dexterity