USER’S INFORMATION MANUAL
Model: HSE–125–N/P, HSE–145–N/P
Gas-fired, Condensing Boiler and
Instantaneous Water Heater
Contents
Section Page
Major Components........................................................................................................................................ 2
1 About Our Manual ............................................................................................................................... 2
2 Refractory Handling............................................................................................................................. 2
3 Lighting Instructions ........................................................................................................................... 3
4 Operating Instructions ......................................................................................................................... 4
5 Inspection ............................................................................................................................................ 4
5.1 Check Area Around Appliance ............................................................................................................ 4
5.2 Check for Gas Leaks........................................................................................................................... 5
5.3 Check Venting System ........................................................................................................................ 5
5.4 Check Water System........................................................................................................................... 5
5.5 Check Pressure Relief Valves............................................................................................................. 5
5.6 Check the Condensate Drain System................................................................................................. 6
5.7 Block Venting and Heat Exchanger Safety Shutoff.............................................................................6
WARNING
If the information in this manual is not followed exactly, a fire or explosion may result
causing property damage, personal injury or loss of life.
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of
this or any other appliance.
• WHAT TO DO IF YOU SMELL GAS
- Do not try to light any appliance.
- Do not touch any electrical switch; do not use any phone in your building.
- Immediately call your gas supplier from a neighbor’s phone. Follow the gas
supplier’s instructions.
- If you cannot reach your gas supplier, call the fire department.
• Installation and service must be performed by a qualified installer, service agency o
the gas supplier.
• Improper, installation, adjustment, alteration, service or maintenance can cause
property damage, personal injury or loss of life. Read all instructions before use.
• Save this manual for future reference.
Manufacturers of Gas and Electric Boilers, Stainless Steel Tanks, Heat Exchangers and Electric Boosters.
PN7361887
94 Riverside Drive, North Vancouver, BC, V7H 2M6 • Telephone (604) 929-1214 • FAX (604) 929-5184
Allied Engineering Company
Division of E-Z-Rect Manufacturing Ltd.
HSE User’s Information Manual
MAJOR COMPONENTS
A CH pump
B Gas valve
C Burner controller with operating panel
D Supply sensor S1
E Return sensor S2
F Blower
G DHW Flow switch
H CH Pressure gauge
I N/A
J CH manual air vent
K Sight glass and mirror for checking
flame
L Air supply
M Flue discharge
N Wiring connecting block / terminal
O Condensate discharge
P Domestic hot water sensor S3
Q Condensate trap
R Heat exchanger
S Operating and display panel
T Ionisation/ignition probe
U
Front cover fixing screw
V
High limit sensor S7 (not shown)
W
Flue sensor S8 (not shown)
About Our Manuals Section 1
Your Super Hot appliance has been provided with two manuals:
User's Information Manual - This manual is intended for the owner or user of the appliance and provides
information on routine operation and maintenance, and emergency shutdown.
Installation and Service Manual - This manual must only be used by a qualified heating installer,
service technician or gas supplier. Installation or service by anyone unqualified to do so may result in
severe personal injury, death or substantial property damage.
Both manuals should be kept in the envelope provided and affixed adjacent to the appliance so that they
are readily available for future reference. Using these manuals you can safely install and maintain this
appliance.
Refractory Handling Section 2
WARNING
The mineral block used in this product are RCFs (Refractory Ceramic Fibers).
RCFs pose a possible cancer hazard by inhalation and can cause respiratory,
skin and eye irritation. After mineral block has been fired, it will produce
increased levels of nuisance dust and poses increased carcinogenic risk.
Refractory Ceramic Fibers are contained within the combustion chamber of the heat exchanger. Only a
qualified installer or service technician should attempt to install, service or remove the boiler and must do
so following the precautionary measures described in the Installation and Service Manual.
2