LAARS Heating Systems
Page 2
M
ASCOT
®
FT
1.
Familiarizing yourself to the Laars
Heating Only Boiler
CONTENTS Pgs -
1. Familiarizing yourself to the Laars Mascot FT .........
2 - 3
2. Caring For Your Mascot FT ..........................................
4
3. Start Up and Shut Down. .............................................
4
4. Control Setup and Operation .................................
5 - 10
The Mascot FT is a highly efficient, wall
mounted, condensing and fully modulating,
residential boiler. This Users Manual will guide
you into the basics of operating your Mascot FT
Please reference the Installation and Operation
Manual for complete details. Laars Doc # 1342
4 SCREWS
CONTROL DISPLAY COVER
(HINGES UPWARD)
NO
Name of Component
1
Air Vent (air eliminator)
2
Air Intake Collar
3
Air / Gas Mixing Pipe
4
Gas Inlet Pipe 2
5
Gas Valve
6
Exhaust Duct
7
Low Water Temperature Sensor
8
OP Sensor
9
Flame Detecting Sensor
10
Main PCB
11
Control Display
12
Manual ON/OFF Power Switch
13
Gas Inlet Pipe 1
14
‘CH’ Internal Pump
15
Gas Inlet Adapter
16
‘CH’ Supply Adapter
NO
Name of Component
17
CH Pressure Gauge
18
‘CH’ Return Adapter
19
Condensate Trap
20
Condensate Adapter
21
CH Return Temperature Sensor
22
Condensate Air Pressure Switch
23
Terminal Block
24
Heat Exchanger
25
Ignition Transformer
26
Sight Glass
27
Burner Overheat Switch
28
Igniter
29
BLDC Fan (blower)
30
Exhaust Temperature Sensor
31
Air Pressure Sensor
32
Vent Pipe Collar
