RAMVAC BISON User Manual

SERVICE INSTRUCTION
E F F I C I E N C Y I N D E N T I S T R Y
®
ELECTROLS UPGRADE AND REPLACEMENT
How to properly upgrade the gray box Electrols to S1
Electrols, and how to replace the S1 Electrols PC Board
BULLDOG MODELS
Procedures
Important Features
1 Phase Gray Box Electrols Upgrade
3 Phase Gray Box Electrols Upgrade
S1 Electrols PC Board Replacement
3 Phase Motor Startup
Page
6
7
8
14
15
• 550
(855.xxxx.xxx)
• QT
(809.xxxx.xxx)
• QT E
(809E.xxxx.xxx)
BISON MODELS
Procedures
Important Features
1 Phase Gray Box Electrols Upgrade
3 Phase Gray Box Electrols Upgrade
S1 Electrols PC Board Replacement
3 Phase Motor Startup
Page
10
11
12
14
15
• BISON
(818.xxxx.xxx)
(826.xxxx.xxx)
• BISON E
(818E.xxxx.xxx)
(826E.xxxx.xxx)
STANDARD MODELS
Procedures
Important Features
1 Phase Gray Box Electrols Upgrade
3 Phase Gray Box Electrols Upgrade
3 Phase Motor Startup
Page
2
3
4
15
• 550
(955.xxxx.xxx)
• 1400
(914.xxxx.xxx)
*Note: Instructions relating to Standard 1400 models also apply to Standard 1200 and 2800 models.

RAMVAC BISON Specifications

General

Model	BISON
Horsepower	1.5 hp
Frequency	60 Hz
Users	Up to 6
Free Air Delivery	8 CFM
Voltage	230V

Summary

Standard Models Important Features

Standard Models 1 Phase Electrols Upgrade

Upgrade Gray Box Electrols to S1 (1 Phase Standard)

Step-by-step instructions for upgrading 1-phase gray box Electrols to S1 on Standard models.

Standard Models 3 Phase Electrols Upgrade

Upgrade Gray Box Electrols to S1 (3 Phase Standard)

Step-by-step instructions for upgrading 3-phase gray box Electrols to S1 on Standard models.

Bulldog Models Important Features

Bulldog Models 1 Phase Electrols Upgrade

Upgrade Gray Box Electrols to S1 (1 Phase Bulldog)

Step-by-step instructions for upgrading 1-phase gray box Electrols to S1 on Bulldog models.

Bulldog Models 3 Phase Electrols Upgrade

Upgrade Gray Box Electrols to S1 (3 Phase Bulldog)

Step-by-step instructions for upgrading 3-phase gray box Electrols to S1 on Bulldog models.

Bison Models Important Features

Bison Models 1 Phase Electrols Upgrade

Upgrade Gray Box Electrols to S1 (1 Phase Bison)

Step-by-step instructions for upgrading 1-phase gray box Electrols to S1 on Bison models.

Bison Models 3 Phase Electrols Upgrade

Upgrade Gray Box Electrols to S1 (3 Phase Bison)

Step-by-step instructions for upgrading 3-phase gray box Electrols to S1 on Bison models.

S1 Electrols PC Board Replacement

Replace S1 Electrols PC Board

Step-by-step guide for replacing the S1 Electrols PC board on all models.

3 Phase Motor Start-up

Start 3 Phase Motor

Procedure for initial start-up or post-change start of 3-phase units.