Weil-McLain CGI-4E - Manual

Weil-McLain CGI-4E

Weil-McLain CGI-4E – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

1 Page 1
2 Page 2
3 Page 3
4 Page 4
5 Page 5
6 Page 6
7 Page 7
8 Page 8
9 Page 9
10 Page 10
11 Page 11
12 Page 12
13 Page 13
14 Page 14
15 Page 15
16 Page 16
17 Page 17
18 Page 18
19 Page 19
20 Page 20
21 Page 21
22 Page 22
23 Page 23
24 Page 24
25 Page 25
26 Page 26
27 Page 27
28 Page 28
29 Page 29
30 Page 30
31 Page 31
32 Page 32
33 Page 33
34 Page 34
35 Page 35
36 Page 36
37 Page 37
38 Page 38
39 Page 39
40 Page 40
41 Page 41
42 Page 42
43 Page 43
44 Page 44
45 Page 45
46 Page 46
47 Page 47
48 Page 48
49 Page 49
50 Page 50
51 Page 51
52 Page 52
53 Page 53
54 Page 54
55 Page 55
56 Page 56
57 Page 57
58 Page 58
59 Page 59
60 Page 60
61 Page 61
62 Page 62
63 Page 63
64 Page 64
65 Page 65
66 Page 66
67 Page 67
68 Page 68
Page: / 68

Table of Contents:

  • Page 2 – CGi-4E Gas-Fired Water Boiler — Boiler Manual
  • Page 4 – Contents; Hazard definitions
  • Page 5 – Please read before proceeding
  • Page 6 – Prepare boiler location — codes & checklist; Installations must follow these codes:
  • Page 7 – Prepare boiler location — clearances; SERVICE; Recommended SERVICE clearances; Required MINIMUM clearances; Flooring; Foundation; Residential garage installations
  • Page 8 – Prepare boiler location — vent system; When removing boiler from an; DO NOT COMMON VENT
  • Page 9 – Prepare boiler location — air contamination
  • Page 10 – Air opening options; Two openings — Air supply from inside the building; Prepare boiler location — air openings; Air openings must be provided
  • Page 11 – Unusually tight construction; Motorized air dampers; Exhaust fans and air movers; Single air opening option; Exception for large spaces
  • Page 12 – Prepare boiler — placement & setup; Location; Place boiler/crate near; Orifice replacement
  • Page 13 – Prepare boiler — pressure test; Hydrostatic pressure test; Prepare boiler for test; Drain and remove fittings
  • Page 14 – Venting — general information; CGi-4E venting methods — Chimney draft or Direct exhaust; Chimney draft venting; Venting — chimney draft venting
  • Page 15 – Venting — Direct exhaust — components; Obtain vent system components
  • Page 16 – Venting — direct exhaust — vent starter
  • Page 17 – Venting — direct exhaust — termination
  • Page 18 – Venting — direct exhaust — installation
  • Page 20 – Water piping — general information; General piping information; Pressure/temperature gauge; Circulator
  • Page 21 – Water piping — single-zone system; type expansion tank; Closed-type expansion tank
  • Page 22 – Piping multiple zones; Piping for radiant heating; Radiant heating systems; Water piping — multiple zones
  • Page 24 – Piping — low temperature systems; bypass piping method; Temperature gauges; Valve adjustment
  • Page 26 – BOILER-bypass piping
  • Page 28 – SYSTEM-bypass piping
  • Page 29 – Prevent chilled water from; Water piping — refrigeration system
  • Page 30 – Gas piping; Connecting gas supply piping to boiler
  • Page 31 – Field wiring; Thermostat; Electrical installation must; POWER
  • Page 32 – Start-up — preparation; Check for gas leaks; Verify water chemistry
  • Page 33 – Inspect system water piping
  • Page 34 – Start-up — operate boiler; Start the boiler
  • Page 35 – Check burner flames; Pilot burner flame; Main burner flame
  • Page 37 – Check-out procedure — checklist; Installation and service certificate
  • Page 38 – Operation — sequence
  • Page 40 – Operation — wiring diagrams
  • Page 41 – Operating instructions
  • Page 43 – Service and maintenance — schedule; VERIFY PROPER OPERATION AFTER SERVICING
  • Page 44 – Service and maintenance — annual start-up
  • Page 45 – Burners and base; Condensate drain system
  • Page 46 – Limit controls and cutoffs
  • Page 47 – Cleaning boiler; Boiler relief valve
  • Page 48 – Troubleshooting — general; Air pressure switch; Check pressure switch setting; Troubleshooting air pressure reading; Return to normal operation; Before troubleshooting:
  • Page 49 – Troubleshooting — components; Troubleshooting the control module
  • Page 51 – Troubleshooting — control module lights; CHART 1; — Troubleshooting; light status
  • Page 52 – CHART 2; lights flashing
  • Page 53 – CHART 3
  • Page 54 – CHART 4
  • Page 55 – CHART 5; light flashing and; light on steady
  • Page 56 – CHART 6; ALSO; — Troubleshooting failure to establish; main flame
  • Page 57 – CHART 7; — Insufficient heat or no heat to system (
  • Page 58 – Replacement parts
  • Page 59 – Replacement parts — section assembly
  • Page 60 – Replacement parts — base
  • Page 62 – Replacement parts — jacket
  • Page 64 – Replacement parts — trim
  • Page 65 – Replacement parts — controls
  • Page 66 – Dimensions
  • Page 67 – Ratings; DOE
  • Page 68 – Handling ceramic fiber and fiberglass materials
Loading the manual

Part No. 550-110-711/1108

This manual must only be used by a qualified heating installer/service technician.

Before

installing

, read all

instructions, including this manual, the burner manual and any related supplements. Perform steps in the order

given. Failure to comply could result in severe personal injury, death or substantial property damage.

• Installation

• Startup

Boiler Manual

• Maintenance

• Parts

Gas-Fired Water Boiler

DO NOT USE BOILER DURING CONSTRUCTION

unless you provide dust-free air to the boiler area or

follow the requirements given on page 9. Failure to comply could result in severe personal injury, death or sub-

stantial property damage.

GOLD

CGi-4E

®

™

"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.

Summary

Page 2 - CGi-4E Gas-Fired Water Boiler — Boiler Manual

GOLD CGi-4E Gas-Fired Water Boiler — Boiler Manual 2 Part Number 550-110-711/1108 How it works . . . ① Control module The control module responds to signals from the room thermostat, air pressure switch and boiler limit circuit to operate the boiler circulator, pilot burner, gas valve and inducer. W...

Page 4 - Contents; Hazard definitions

GOLD CGi-4E Gas-Fired Water Boiler — Boiler Manual 4 Part Number 550-110-711/1108 Contents How it works ....................................................2–3 Hazard definitions ............................................... 4 Please read before proceeding ............................ 5 1 Prepare ...

Page 5 - Please read before proceeding

Part Number 550-110-711/1108 5 GOLD CGi-4E Gas-Fired Water Boiler — Boiler Manual Please read before proceeding Failure to adhere to the guidelines on this page can result in severe personal injury, death or substantial property damage. • Continual fresh makeup water will reduce boiler life. Mineral...

Other Weil-McLain Models

All Weil-McLain Other