Warranty
Table Of Contents
- Part 1 - General Safety Information
- Part 2 - Before You Start
- Part 3 - Prepare the Appliance Installation
- A. Locating the Appliance
- B. Leveling
- C. Clearances for Service Access
- D. Residential Garage and Closet Installations
- E. Exhaust Vent and Intake Pipe
- F. Carbon Monoxide Detectors
- G. Prevent Combustion Air Contamination
- H. Removing a Appliance from a Common Vent System
- I. Technical Specifications
- J. Wall-Mounting (Wall Mount Models Only)
- K. Flow Restrictor
- Part 4 - Water Piping
- Part 5 - Venting
- A. General
- B. Approved Materials for Exhaust Vent and Intake Pipe
- C. Additional Requirements for Installation in Canada
- D. Exhaust Vent and Intake Pipe Location
- E. Exhaust Vent and Intake Pipe Sizing
- F. Tightening Appliance Collar to Exhaust Vent and Intake Pipe
- G. Exhaust Vent and Intake Pipe Installation
- H. Applications
- Part 6 - Installing the Condensate Drain
- Part 7 - Connecting Electrical Service
- Part 8 - Gas Connections
- Part 9 - Controls
- Part 10 - Troubleshooting
- Part 11 - Start-Up
- Part 12 - Installation Checklist
- Part 13 - Maintenance
- Part 14 - Moving Adapters from Left to Right (Floor Models)
- Part 15 - Replacement Parts
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whl-648 Rev. 000 Rel. 009 Date 1.4.19
Components included with the boiler:
A. What’s in the Box
Item Description Quantity
Combination Boiler One (1) Floor or Wall Mounted Boiler
User and Installation Manuals,
H2 Document
One (1) each
Condensate Hose (Wall Mount Only)
(Part # - 7855P-089)
One (1)
Anchors and Wall Mounting Bracket
(Wall Mount Only)
(7850P-084)
One (1) Kit
Outdoor Sensor with
Screws and Anchors
(7855P-084)
One (1)
Spare Parts Kit
(Gaskets and O-Rings)
(7855P-258)
One (1)
LP Conversion Kit
(199 Model ONLY - 7855P-452)
One (1)
Vent Screens (3”)
(7850P-085)
Two (2) screens
CH 30 PSI Pressure Relief Valve and
3/4” x 1” Bushing
(7855P-077)
One (1)
Blue Flow Restrictor
(Limits Flow to 4.5 GPM - 140 Model Only)
(7855P-261)
One (1) Each
Combi Venting Kit
(S7855-002)
One (1)
Table 4 - Included with the Boiler
UNCRATING THE BOILER - Any claims for damage or shortage in shipment must be led immediately against the transportation company
by the consignee.
Part 2 - Before You Start
Open the shipping crate of the boiler.
B. Optional Equipment
Optional equipment available from Westinghouse (and Part #):
Optional Parts
Threaded 3/4” DHW Tankless Isolation
Valves (w/ Pressure Relief Valve)
(7850P-090)
1
Table 5 - Optional Equipment
Other Optional Equipment
Below is a list of other optional equipment available from
Westinghouse. These additional options may be purchased through
your Westinghouse distributor:
• 2” PVC Concentric Vent Kit (Part # KGAVT0501CVT)
• 3” PVC Concentric Vent Kit (Part # KGAVT0601CVT)
• 2” Stainless Steel Outside Termination Vent Kit (Part # V500)
• 3” Stainless Steel Outside Termination Vent Kit (Part # V1000)
• 4” Stainless Steel Outside Termination Vent Kit (Part # V2000)
• 6” Stainless Steel Outside Termination Vent Kit (Part # V3000)
• 3” Polypro Vent Kit (Part # 8400P-001)
• 3” Polypro Pipe (33’ length Part # 8400P-002, 49.5’ length Part
# 8400P-003)
• Condensate Neutralizer (Part # 7450P-212)
• Condensate Removal Pump (Part # 554200)