Table Of Contents; Specifications - Takagi T-M50 Installation Manual And Owner's Manual

CONTENTS
SPECIFICATIONS............................
INTRODUCTION..............................
SAFETY GUIDELINES......................
INSTALLATION................................
General.......................................
Included Accessories......................
Warning for Installations..................
Outdoor Installation........................
Indoor Installation...........................
Direct Intake Vent System................
Venting Instructions........................
Gas Supply / Gas Pipe Sizing...........
Water Connections........................
Pressure Relief Valve.....................
Electrical Connections.....................
Remote Controller Connection.........
Pump Control Connections...............
Pump Control Mode........................
Easy-Link System...........................
Multi-Unit System...........................
Initial Operation.............................
NORMAL OPERATION......................
Normal Operation...........................
Flow............................................
Freeze Protection System...............
Temperature Settings......................
Maintenance and Service................
GENERAL TROUBLESHOOTING........
OPERATING SAFETY........................
APPLICATIONS.................................
Re-Circulation..................................
Dual-Purpose Heating.....................
ADDITIONAL CLEARANCES...............
OPTIONAL ITEMS.............................
COMPONENTS DIAGRAM................
PARTS LIST....................................
OUTPUT TEMPERATURE CHART......
LIMITED WARRANTY.........................
The manufacturer reserves the right to discontinue, or change at any time,
specifications or designs without notice and without incurring obligations.

SPECIFICATIONS

Natural Gas Input
2
(Operating Range)
3
5
Propane Input
6
(Operating Range)
7
Gas Connection
7
Water Connections
8
Water Pressure
9
10
Natural Gas
11
Inlet Pressure
12
Propane
16
Inlet Pressure
19
Manifold Pressure**
19
20
Weight
21
Dimensions
22
23
Ignition
24
Supply
27
29
30
Electric
30
Consumption
32
32
33
34
*40 psi or above is recommended for maximum flow.
**The Manifold Pressure is the factory setting and
35
generally should not need adjustment.
38
40
NOTE
40
*All references to the 910 (T-M50) also refer to the
41
910 ASME (T-M50 ASME) model
42
*Check the rating plate to ensure this product
43
matches your specifications.
44
*In accordance with ANSI Z21.10.3,
48
CO emission does not exceed 400 PPM for
normal input.
51
51
- 2 -
Min: 15,000 Btu/h
Max: 380,000 Btu/h
Min: 15,000 Btu/h
Max: 380,000 Btu/h
1" NPT
1" NPT
15 - 150 psi *
Min. 5.0" WC
Max. 10.5" WC
Min. 8.0" WC
Max. 14.0" WC
Natural: 2.8" WC
Propane: 3.8" WC
102 lbs.
H25.3"×W24.8"×D11.8"
Electric Ignition
120 VAC / 60 Hz
Operation
178 W
(1.48A)
Standby 16 W
(0.13A)
Freeze- 271 W
Protection
(2.26A)